optocoupler selection guide

Saving our world, 1mW at a time™

www.fairchildsemi.com
 introduction

Fairchild semiconductor is a leader in the design and production of optocouplers. We offer a broad range of
package platforms and incorporate various combinations of input and output configurations. our offerings include
simple function optocouplers for low bandwidth/general switching applications, high performance optocouplers
for high bandwidth/high gain applications, high voltage optocouplers for Ac load switching applications and
other specific functions that provide unique performance characteristics. the recently introduced 1.0A and 2.5A
igBt/MosFet gate drive optocouplers complement Fairchild’s leading discrete power MosFet products. Fairchild
customers now have a complete offering from the logic control portion of the circuit to the isolated gate driver to the
power MosFet. All of our optocouplers are lead (Pb) free and RoHs compliant. in addition, they are certified by
major safety regulatories.

t meet the increasing demands of today’s designs, Fairchild offers optocouplers capable of withstanding operating
to
temperatures up to +125°c. our Microcoupler™ devices are the only plastic package optocouplers capable of
meeting this elevated temperature limit to allow for improved current transfer Ratio (ctR) stability. our 4-pin full pitch
Mini-Flat package (MFP) and 4-pin diP package, phototransistor output optocouplers are rated with a maximum
operation temperature of +110°c.

Fairchild’s new high performance optocouplers have a superior common mode transient immunity advantage, which
is 30% better than the competition. this improvement has been achieved through optoplanar®, Fairchild’s coplanar
packaging technology, and proprietary shielding of the silicon detector chip. this solution results in a >30% reduction
in capacitance vs. the over-under package construction utilized by the competition. cMR is a measure of the device’s
ability to reject noise.

Common Mode Rejection Comparison: Low to High State

(CMR)

30
Fairchild
25
Competitor A
dv/dt (kV/µs)

20

15
Competitor B
10
5 Competitor C
0
1000 1200 1400 1600 1800 2000

VCM (V)

2 w ww. f ai r c h i l d se mi .c o m
 table of contents

optically isolating high speed interface ..................................................... 4

high performance optocouplers ...............................................................5- 9

low Voltage, high performance ................................................................................................................ 5
high speed logic gate ................................................................................................................................... 6
high performance transistors ................................................................................................................... 7
gate driVers .................................................................................................................................................... 8
specific functions......................................................................................................................................... 9

triac driVer optocouplers ....................................................................... 10 -11

random phase.............................................................................................................................................. 10
Zero crossing ............................................................................................................................................. 11

phototransistors ......................................................................................12-18
isolated error amplifiers............................................................................................................................. 12
phototransistor output–dc sensing input ........................................................................................ 13 -15
phototransistor output–ac sensing input ............................................................................................. 16
photodarlington output ..................................................................................................................... 17-18

solid state relay optocouplers.................................................................... 19

p
package information............................................................................... 20 - 24

application notes ......................................................................................... 25

cross reference information..................................................................... 25

glossary of terms .................................................................................... 26 -27

sales contact information ........................................................................ 28

www. f a i rc hi ld s em i . c o m 3
 optically isolating high speed interface

Fairchild’s high performance optocouplers have a superior common mode transient immunity advantage (>30% over
competition). With their high speed data rates, these optocouplers are ideal to meet the needs of high speed data
communications. Portable and compact electronic devices require optocouplers that reduce power consumption and
save space. the 3.3V supply voltage specification reduces power consumption by 33%, while the 5-pin MFP and
dual channel 8-pin soP packaging optimize mounting density.

Transceiver Transceiver

Output
Output Driver
PLC or Driver
PLC or Industrial
Industrial PC Controller
PC Controller Receiver
Controller
Controller Input Receiver
Input Control
Control Enable
Enable Circuit
Circuit
Isolating Digital Input/Output Module Isolating FieldBus Interface
Isolating Digital
Isolating Input/Output
Digital Module
Input/Output Module IsolatingDeviceNet,
(Profibus,
FieldBus Interface
CAN, RS485/RS232)
Isolating FieldBus Interface
(Profibus, DeviceNet, CAN, RS485/RS232)
(Profibus, DeviceNet, CAN, RS485/RS232)
Physical
DataPower
Physical Power
Data
Layer
Layer

1/2 P82B96
1/2 P82B96

IC
2
I 2C
Router/
Switch
Data I2 C Data I 2C
Controller Router/ 802.3af Data Data
with I2C Switch PSE Chip
Interface Controller 802.3af
Isolated Bi-Dir I2C Interface
with I2C PSE Chip
Interface Isolated
Isolating Bi-Dir C Interface
Bi-Dir II2C Interface
2
Power Over Ethernet (PoE)
Power Over Ethernet

Power Over Ethernet (PoE)

SS
SS
C/S I/O C/S
I/O
Micro Micro Micro Micro
SCLK USB Serial SCLK USB Serial
Controller SCK Controller Controller Controller
SCLK SCK SCLK Interface Interface
with withHigh Speed with Serial
High Speed with Serial
Serial Peripheral MISO
Engine Engine
Serial ADC ADC Peripheral
+
MISO
Peripheral MOSI DIN Interface +
Peripheral MOSI DIN Interface
Transceiver Transceiver
Interface Interface MOSI
MOSI
MISO DOUT
MISO DOUT

Isolating Data
Isolating Data Acquisition
Acquisition System
SystemData Acquisition Isolating Universal Serial BusIsolating Universal Serial Bus
Isolating System Isolating Universal Serial Bus

AC
Line EMI Filter
Input +
Transformers
Controller Circuits

IPM M
Sync
PFC Rectifier
+ +
Primary Secondary Output
Side FB Side
Controller Controller

Motor Drive Control (Optically Isolation Intelligent Power Module (IPM)

Motor Drive Control (Optically Isolating Digial
Digital PowerControl
Power Control
Intelligent Power Module (IPM))

4 w ww. f ai r c h i l d se mi .c o m
 high performance optocouplers

Low Voltage (3.3V/5V), High Performance

CTR @
Data IFT VOL ICCL tPHL tPLH PWD CMR VISO
Product Pin IF=16mA TOPR
Package Rate Max. Max. Max. Max. Max. Max. Typ. ACRMS
Number Connections (%) (°C)
(Mbps) (mA) (V) (mA) (ns) (ns) (ns) (kV/µs) (V)
Min. Max.

VDD1 1 8 VDD2

VI 2 7 NC
-40 to
fod8001 NEW 8-pin soic 25 – – – 0.1 9 40 40 6 40 3750
6 VO
+105
* 3

GND1 4 5 GND2

N/C 1 8 VCC -40 to

fod060l 8-pin soic 10 5 – – 0.6 10 75 90 25 50 3750
+85
+ 2 7 VE

VF
_
3 6 VO

-40 to
fod260l 8-pin dip 10 5 – – 0.6 10 75 90 25 50 5000
N/C 4 5 GND
+85

+ 1 8 VCC

V
F1

_ 2 7 V01
-40 to
hcpl062n 8-pin soic 10 5 – – 0.6 15 75 90 25 50 2500
_
+85
3 6 V02

V
F2

+ 4 5 GND

-40 to
fod050l N/C 1 8 VCC
8-pin soic 1 – 15 50 0.3 0.2 1000 1000 – 35 2500
+85
+ 2 7 VB

VF
_
3 6 VO

-40 to
fod250l N/C 4 5 GND 8-pin dip 1 – 15 50 0.3 0.2 1000 1000 – 35 5000
+85

FOD050L, FOD250L

+ 1 8 VCC

V
F1

_
2 7 V01
-40 to
fod053l 8-pin soic 1 – 15 50 0.3 0.4 1000 1000 – 35 2500
_
3 6 V02
+85
VF2

+ 4 5 GND

FOD053L

+ 1 8 VCC

V
F1

_ 2 7 V01
-40 to
fod073l 8-pin soic 0.1 – 400* 7000 0.3 3 30 90 – 10 2500
_
3 6 V02
+85
V
F2

+ 4 5 GND

FOD073L

* CTR @ IF = 1.6mA (%)

www. f a i rc hi ld s em i . c o m 5
 high performance optocouplers

High Speed Logic Gate

Data IFT VOL ICCL tPHL tPLH PWD CMR VISO
Product Pin TOPR
Package Rate Max. Max. Max. Max. Max. Max. Typ. ACRMS
Number Connections (°C)
(Mbps) (mA) (V) (mA) (ns) (ns) (ns) (kV/µs) (V)

fod0721 NEW 8-pin soic 25 – 0.1 9 40 40 6 40 3750 -40 to +100

VDD1 1 8 VDD2

VI 2 7 NC

fod0720 NEW
3 6 VO
8-pin soic 25 – 0.1 9 40 40 8 40 3750 - 40 to +100
*
GND1 4 5 GND2

fod0710 NEW 8-pin soic 12.5 – 0.1 9 40 40 8 40 3750 -40 to +100

NC 1 8 VDD

ANODE 2 7 NC

fod0708 8-pin soic 15 8.2 0.1 14 60 60 30 50 2500 -40 to +100

CATHODE 3 6 VO

NC 4 5 GND

FOD0708

ANODE 1 1 8 V

CATHODE 1 2 7 V

fod0738 8-pin soic 15 8.2 0.1 18 60 60 30 50 2500 -40 to +100

CATHODE 2 3 6 V

ANODE 2 4 5 GND

FOD0738

hcpl0600 8-pin soic 10 5 0.6 13 100 100 35 – 3750 -40 to +85

hcpl0601 N/C 1 8 VCC

8-pin soic 10 5 0.6 13 100 100 35 10 3750 -40 to +85

hcpl0611 + 2 7 VE
8-pin soic 10 5 0.6 13 100 100 35 20 3750 -40 to +85
V
F

6n137 _
3 6 VO 8-pin dip 10 5 0.6 13 100 100 35 10 2500 -40 to +85

hcpl2601 N/C 4 5 GND 8-pin dip 10 5 0.6 13 100 100 35 10 2500 -40 to +85

hcpl2611 Single-channel circuit drawing

8-pin dip 10 5 0.6 13 100 100 35 15 2500 -40 to +85
(HCPL0600, HCPL0601 and HCPL0611)
hcpl0637 8-pin soic 10 5 0.6 21 100 100 35 – 3750 -40 to +85
+ 1 8 VCC
hcpl0638 8-pin soic 10 5 0.6 21 100 100 35 15 3750 -40 to +85
V
F1

hcpl0639 8-pin soic 10 5 0.6 21 100 100 35 30 3750 -40 to +85

_ 2 7 V01

_
3 6 V02
hcpl2630 V
8-pin dip 10 5 0.6 21 100 100 35 10 2500 -40 to +85
F2

+ 4 5 GND

hcpl2631 8-pin dip 10 5 0.6 21 100 100 35 10 2500 -40 to +85

Dual-channel circuit drawing
(HCPL0637, HCPL0638 and HCPL0639)

NC 1 8 V CC

ANODE 2 7 VO

fod2200 8-pin dip 2.5 1.6 0.5 6 300 300 – 10 5000 -40 to +85
CATHODE 3 6 VE

NC 4 5 GND
SHIELD

h11n1m 6-pin dip 5 3.2 0.5 10 330 330 – – 4200 -40 to +85

h11n2m ANODE 1 6 VCC

6-pin dip 5 5 0.5 10 330 330 – – 4200 -40 to +85

h11n3m 6-pin dip 5 10 0.5 10 330 330 – – 4200 -40 to +85

CATHODE 2 5 GND

h11l1m 6-pin dip 1 1.6 0.4 5 4000 4000 – – 4200 -40 to +85

h11l2m 3 4 VO 6-pin dip 1 10 0.4 5 4000 4000 – – 4200 -40 to +85

h11l3m 6-pin dip 1 5 0.4 5 4000 4000 – – 4200 -40 to +85

6 w ww. f ai r c h i l d se mi .c o m
 high performance optocouplers

High Performance Transistors

Current Transfer
Data Ratio VOL ICC tPHL tPLH CMR VISO
Product Pin TOPR
Package Rate Max. Max. Max. Max. Typ. ACRMS
Number Connections (°C)
(Mbps) Min. Max. (V) (mA) (µs) (µs) (kV/µs) (V)

fodm4522 ANODE 1 6 VCC 5-pin mfp 1 20 50 0.4 0.2 0.8 0.8 15 3750 -40 to +85

5 VO

CATHODE 3 4 GND
fodm4531,2 5-pin mfp 1 20 50 0.4 0.2 0.8 0.8 40 3750 -40 to +85

hcpl0500 8-pin soic 1 7 50 0.4 0.2 1.5 1.5 10 2500 -40 to +85

hcpl0501 8-pin soic 1 19 50 0.4 0.2 0.8 0.8 10 2500 -40 to +85

hcpl04522 N/C 1 8 VCC 8-pin soic 1 19 50 0.4 0.2 0.8 0.8 10 2500 -40 to +85

hcpl04531,2 8-pin soic 1 19 50 0.4 0.2 0.8 0.8 40 2500 -40 to +85
+ 2 7 VB*
6n135 VF 8-pin dip 1 7 50 0.4 0.2 1.5 1.5 10 2500 -55 to +100
_
6n136 3 6 VO 8-pin dip 1 19 50 0.4 0.2 0.8 0.8 10 2500 -55 to +100

hcpl2503 8-pin dip 1 12 – 0.4 0.2 0.8 0.8 10 2500 -55 to +100
N/C 4 5 GND

hcpl4502 8-pin dip 1 19 50 0.4 0.2 0.8 0.8 10 2500 -55 to +100

hcpl4503m 1,2
8-pin dip 1 19 50 0.5 0.2 0.8 0.8 30 5000 -40 to +100
HCPL0500, HCPL0501
*BASE NOT CONNECTED
hcpl0530 FOR HCPL0452, HCPL0453 8-pin soic 1 7 50 0.5 0.4 1.5 1.5 10 2500 -40 to +85

+ 1 8 VCC
hcpl0531 8-pin soic 1 19 50 0.4 0.4 0.8 0.8 10 2500 -40 to +85
V
F1

_
2 7 V01
hcpl05341 8-pin soic 1 19 50 0.4 0.4 0.8 0.8 40 2500 -40 to +85
_
3 6 V02
hcpl2530 V
F2
8-pin dip 1 7 50 0.5 0.4 1.5 1.5 10 2500 -55 to +100
+ 4 5 GND

hcpl2531 8-pin dip 1 19 50 0.5 0.4 0.8 0.8 10 2500 -55 to +100
HCPL0530/HCPL0531/HCPL0534

hcpl0700 8-pin soic 0.1 300 2600 0.4 1.5 10 35 10 2500 -40 to +85

N/C 1 8 VCC
hcpl0701 8-pin soic 0.1 500 2600 0.4 1.5 10 35 10 2500 -40 to +85

+ 2 7 VB
6n138 VF
8-pin dip 0.1 300 – 0.4 1.5 10 35 10 2500 -40 to +85
_
3 6 VO

6n139 N/C 4 5 GND

8-pin dip 0.1 500 – 0.4 1.5 10 35 10 2500 -40 to +85

HCPL0700 / HCPL0701

hcpl0730 8-pin soic 0.1 300 5000 0.4 3 20 35 10 2500 -40 to +85
+ 1 8 VCC
hcpl0731 V
8-pin soic 0.1 500 5000 0.4 3 20 35 10 2500 -40 to +85
F1

_ 2 7 V01
hcpl2730 8-pin dip 0.1 300 – 0.4 3 20 35 10 2500 -40 to +85
_
3 6 V02

V
F2

hcpl2731 + 4 5 GND
8-pin dip 0.1 500 – 0.4 3 20 35 10 2500 -40 to +85

HCPL0730 / HCPL0731
1
Recommended for IPM Driver
2
Base not connected

www. f a i rc hi ld s em i . c o m 7
 high performance optocouplers Control
Input

A new addition to Fairchild’s broad optocoupler portfolio, these igBt/MosFet gate Isolatingdrive optocouplers
IGBT Drive complement
Fairchild’s strong well-established offering in the discrete power igBt/MosFet line of products. Fairchild now offers
customers one-stop shopping from the logic control portion of the circuit to the isolated gate driver to the power
igBt/MosFet. this combined solution converts the mW to kW providing electrical isolation between the primary
Control
and secondary circuits. Input

Isolating Power MOSFET Drive

Control
Input
Control
Control Input
Input

Isolating IGBT Drive

M Isolating IGBT Isolating
Drive IGBT Drive Control
Input

Control
Input
Control
Input
Isolating
Isolating Power
Power Transistor
Transistor DriveDrive
Control
Input
OpticallyOptically
Isolating 3-Phase Motor Drive
Isolating 3-Phase Motor Drive
Isolating Isolating Power MOSFET
Power MOSFET Drive Drive
Isolating Power MOSFET Drive

Gate Drivers Control

Input
Control tPLH / CMR (kV/µs)
Pin IOH IOL VOH
Input VOL VCC ICC PWD VUVLO+ VUVLO- VISO
Product tPHL @ Vcm TOPR
Connections Min. Min. Min. Max. Max. Max. Max. Max. Max. ACRMS
Number Max. Min. (°C)
(A) (A) Isolating
(V) Power
(V) Transistor
(V) Drive
(mA) (ns) (V) (V) (V)
(ns) (V)
Isolating Power Transistor Drive
1.0 @ Vo=Vcc 1.0 @ Vo=Vee - 40
Vcc Vee 11.5 10.0 35 @
fod3120 -3.0V, 2.0 @ +3V, 2.0 @ 30 3.8 400 100 5000 to
-0.3 +0.3 ~13.5 ~12.0 2000
Vo=Vcc -6V Vo=Vee +6V 100

0.2 @ Vo=Vcc 0.2 @ Vo=Vee -40

NC 1 8 VCC
Vcc Vee 11.0 9.5 20 @
fod3150 -0.75V, 1.0 @ +0.75V, 1.0 30 5 500 300 5000 to
ANODE 2 7 VO2
-0.5 +0.5 ~13.5 ~12.0 2000
Vo=Vcc -4V @ Vo=Vee +4V 100
CATHODE 3 6 VO1

NC 4 5 VEE 0.5 @ Vo=Vcc 0.5 @ Vo=Vee -40

Vcc Vee 15 @
fod3180 -1V, 2.0 @ +1V, 2.0 @ 20 6 200 65 8.3* 7.7* 5000 to
8-Pin DIP -0.5 +0.5 1500
100
Vo=Vcc -3V Vo=Vcc +3V

-40
0.5 @ Vo=Vcc 0.5 @ Vo=Vee Vcc Vee 10 @
fod3181 20 6 500 – – – 5000 to
-1V +1V -0.5 +0.5 1500
100
* Typical value

8 w ww. f ai r c h i l d se mi .c o m
 high performance optocouplers

AC-DC to Logic Interface

VCC ICCL VOL ITH+ ITH- tPHL tPLH
Product Pin VISO ACRMS TOPR
Max. Max. Max. Max. Max. Typ. Typ.
Number Connections (V) (°C)
(V) (mA) (V) (mA) (mA) (µs) (µs)

AC 1 8 VCC

DC+ 2 7 NC

hcpl3700 DC- 3 6 VO 18 4 0.4 3.11 1.62 15 40 2500 -40 to +85

AC 4 5 GND

8-Pin DIP

AC Line Monitor Logic Output

VCC ICCL VOL V I(ON) RMS V I(OFF) RMS I (ON) RMS I (OFF) RMS
Product Pin VISO ACRMS TOPR
Max. Max. Max. Min. Max. Min. Max.
Number Connections (V) (°C)
(V) (mA) (V) (V) (V) (mA) (mA)

1 8 VCC

N/C 2 7 AUX

mid400 3 6 V0 7 3 0.4 90 5.5 4 0.15 2500 -40 to +85

N/C 4 5 GND

Equivalent Circuit

8-Pin DIP

www. f a i rc hi ld s em i . c o m 9
 triac driVer optocouplers

Fairchild semiconductor is a market leader for optically isolated tRiAc drivers. our diverse portfolio includes
packages ranging from the Mini Flat Package for compact applications to the 6-pin diP package with wide lead
spacing options for applications requiring greater isolation distances. Performance ranges from basic monolithic
devices for low cost applications to high performance snubberless devices for applications requiring high
dv/dt immunity and low power consumption. Fairchild offers both zero crossing and random phase output
switching configurations.

Discrete
Power
TRIAC AC AC Load
Logic Outputs (Relay, Valve,
Control Solenoid, Lamp,
Circuitry Transformer,
Moto, etc.)

Isolating ACACLoad
Isolating Control
Load Control

Random Phase Triac Driver Optocouplers

VDRM IFT VTM dv/dt IH IDRM VISO
Product Pin TOPR
Min. Max. Max. Min. Typ. Max. ACRMS
Number Connections (°C)
(V) (mA) (V) (V/µs) (µA) (nA) (V)

fodm3011 250 10 3 – 300 100 3750 -40 to + 110

fodm3012 MAIN 250 5 3 – 300 100 3750 -40 to + 110

ANODE 1 4 TERMINAL

fodm3022 400 10 3 – 300 100 3750 -40 to + 110

MAIN
fodm3023 CATHODE 2 3 TERMINAL 400 5 3 – 300 100 3750 -40 to + 110

fodm3052 600 10 3 1000 300 100 3750 -40 to + 110

4-Pin, Full Pitch MFP
fodm3053 600 5 3 1000 300 100 3750 -40 to + 110

moc3010m 250 15 3 – 100 100 4200 -40 to + 85

moc3011m 250 10 3 – 100 100 4200 -40 to + 85

moc3012m 250 5 3 – 100 100 4200 -40 to + 85

moc3020m ANODE 1 6
MAIN 400 30 3 – 100 100 4200 -40 to + 85
TERMINAL

moc3021m 400 15 3 – 100 100 4200 -40 to + 85

CATHODE 2 5 NC*
moc3022m 400 10 3 – 100 100 4200 -40 to + 85
MAIN
moc3023m N/C 3 4
TERMINAL 400 5 3 – 100 100 4200 -40 to + 85

moc3051m 600 15 2.5 1000 280 100 4200 -40 to + 85

*DO NOT CONNECT
moc3052m 6-Pin DIP
(TRIAC SUBSTRATE) 600 10 2.5 1000 280 100 4200 -40 to + 85

fod420 NEW 600 2 3 10000 200 100 5000 -55 to + 100

fod4216 NEW 600 1.3 3 10000 200 100 5000 -55 to + 100

fod4208 NEW 800 2 3 10000 200 100 5000 -55 to + 100

fod4218 NEW 800 1.3 3 10000 200 100 5000 -55 to + 100

10 w ww. f ai r c h i l d se mi .c o m
 triac driVer optocouplers

Zero Crossing Triac Driver Optocouplers

VDRM IFT VTM dv/dt IH VINH IDRM
Product Pin VISO ACRMS TOPR
Min. Max. Max. Min. Typ. Max. Max.
Number Connections (V) (°C)
(V) (mA) (V) (V/µs) (µA) (V) (nA)

fodm3062 600 10 3 600 300 20 500 3750 -40 to +110

MAIN
ANODE 1 4 TERMINAL

fodm3063 600 5 3 600 300 20 500 3750 -40 to +110

ZERO
3 MAIN
fodm3082 CATHODE 2 CROSSING
CIRCUIT TERMINAL 800 10 3 600 300 20 500 3750 -40 to +110

fodm3083 4-Pin, Full Pitch MFP 800 5 3 600 300 20 500 3750 -40 to +110

moc3031m 250 15 3 1000 400 20 100 4200 -40 to +85

moc3032m 250 10 3 1000 400 20 100 4200 -40 to +85

moc3033m 250 5 3 1000 400 20 100 4200 -40 to +85

moc3041m 400 15 3 1000 400 20 100 4200 -40 to +85

moc3042m 400 10 3 1000 400 20 100 4200 -40 to +85

moc3043m 400 5 3 1000 400 20 100 4200 -40 to +85

moc3061m 600 15 3 600 500 20 500 4200 -40 to +85

MAIN
ANODE 1 6
TERMINAL

moc3062m 600 10 3 600 500 20 500 4200 -40 to +85

CATHODE 2 5 NC*

moc3063m ZERO MAIN 600 5 3 600 500 20 500 4200 -40 to +85
N/C 3 CROSSING 4
TERMINAL
CIRCUIT

moc3162m 600 10 3 1000 500 15 100 4200 -40 to +85

6-Pin DIP
*DO NOT CONNECT
(TRIAC SUBSTRATE)

moc3163m 600 5 3 1000 500 15 100 4200 -40 to +85

fod410 NEW 600 2 3 10000 200 25 100 5000 -55 to +100

fod4116 NEW 600 1.3 3 10000 200 25 100 5000 -55 to +100

moc3081m 800 15 3 600 500 20 500 4200 -40 to +85

moc3082m 800 10 3 600 500 20 500 4200 -40 to +85

moc3083m 800 5 3 600 500 20 500 4200 -40 to +85

fod4108 NEW 800 2 3 10000 200 25 100 5000 -55 to +100

fod4118 NEW 800 1.3 3 10000 200 25 100 5000 -55 to +100

www. f a i rc hi ld s em i . c o m 11
 phototransistors

Isolated Error Amplifiers, DC Sensing Input with Voltage Reference

VREF VREF (V) CTR @ IF = 10mA (%) BVCEO (V)
Product Pin VISO ACRMS TOPR
Tolerance
Number Connections Typ. Min. Max. Min. Max. Min. (V) (°C)
(%)

fod2712 1.0 1.240 1.221 1.259 100 200 70 2500 -40 to +85
NC 1 8 LED

fod2742a C 2 7 FB 0.5 2.495 2.482 2.508 100 200 70 2500 -25 to +85
E 3 6 COMP

fod2742b 1.0 2.495 2.470 2.520 100 200 70 2500 -25 to +85
NC 4 5 GND

fod2742c 8-Pin SOIC 2.0 2.495 2.450 2.550 100 200 70 2500 -25 to +85

fod2711 1.0 1.240 1.221 1.259 100 200 70 5000 -40 to +85

fod2741a 0.5 2.495 2.482 2.508 100 200 70 5000 -25 to +85
NC 1 8 LED

fod2741b C 2 7 FB
1.0 2.495 2.470 2.520 100 200 70 5000 -25 to +85

E 3 6 COMP
fod2741c 2.0 2.495 2.450 2.550 100 200 70 5000 -25 to +85

NC 4 5 GND
fod2743a 0.5 2.495 2.482 2.508 50 100 70 5000 -25 to +85

8-Pin DIP
fod2743b 1.0 2.495 2.470 2.520 50 100 70 5000 -25 to +85

fod2743c 2.0 2.495 2.450 2.550 50 100 70 5000 -25 to +85

12 w ww. f ai r c h i l d se mi .c o m
 phototransistors

Phototransistor Output-DC Sensing Input

CTR (%) BVCEO BVCBO BVECO tON tOFF
Product Pin VISO ACRMS TOPR
Package Min. Min. Min. Typ. Typ.
Number Connections Min. Max. (V) (°C)
(V) (V) (V) (µs) (µs)

-55 to
fod817* 4-pin dip 50 600 70 – 6 – – 5000
+110
-40 to
fodb100 4-pin bga 100 – 75 – 7 3 5 2500
+125
-40 to
fodb101 4-pin bga 100 200 75 – 7 3 5 2500
+125
-40 to
fodb102 4-pin bga 150 300 75 – 7 3 5 2500
+125
ANODE 1 4 COLLECTOR 4-pin -55 to
hmha2801* 80 600 80 – 7 – – 2500
half-pitch mfp +100
CATHODE 2 3 EMITTER 4-pin -55 to
hmha281 50 600 80 – 7 – – 2500
half-pitch mfp +100
4-pin -40 to
fodm121* 50 600 80 – 7 – – 3750
full-pitch mfp +110
4-pin -40 to
fodm124 100 1200 80 – 7 – – 3750
full-pitch mfp +110
4-pin -40 to
fodm2701* 50 300 40 – 7 – – 3750
full-pitch mfp +110
-55 to
mct4 4-pin to--18 15 – 30 – 7 – – 1000
+125
–55 to
mct4r 4-pin to-18
-18 15 – 30 – 7 – – 1000
+125
* CTR option available

www. f a i rc hi ld s em i . c o m 13
 phototransistors

Phototransistor Output-DC Sensing Input

CTR (%) BVCEO BVCBO BVECO tON tOFF
Product Pin VISO ACRMS TOPR
Min. Min. Min. Typ. Typ.
Number Connections Min. Max. (V) (°C)
(V) (V) (V) (µs) (µs)

4n25m 20 – 30 70 7 2 2 4200 -55 to +100

4n26m 20 – 30 70 7 2 2 4200 -55 to +100

4n27m 10 – 30 70 7 2 2 4200 -55 to +100

4n28m 10 – 30 70 7 2 2 4200 -55 to +100

4n35m 100 – 30 70 7 2 2 4200 -55 to +100

4n36m 100 – 30 70 7 2 2 4200 -55 to +100

4n37m 100 – 30 70 7 2 2 4200 -55 to +100

h11a1m 50 – 30 70 7 2 2 4200 -55 to +100

h11a2m 20 – 30 70 7 2 2 4200 -55 to +100

h11a3m 20 – 30 70 7 2 2 4200 -55 to +100

h11a4m 10 – 30 70 7 2 2 4200 -55 to +100

h11a5m 30 – 30 70 7 2 2 4200 -55 to +100

h11aV1
a m
aV1 100 300 70 70 7 15* 15* 4200 -40 to +100
1 6
h11aV2
a m
aV2 50 – 70 70 7 15* 15* 4200 -40 to +100

mct2m 2 5 20 – 30 70 7 2 2 4200 -40 to +100

mct2em 20 – 30 70 7 2 2 4200 -40 to +100

3 NC 4
mct271m 45 90 30 70 7 2 2 4200 -40 to +100
6-Pin DIP
mct210m 150 – 30 70 7 1 50 4200 -40 to +100

moc8100m 50 – 30 70 7 20* 20* 4200 -55 to +100

til111m – – 30 70 7 – – 4200 -55 to +100

til117m 50 – 30 70 7 10* 10* 4200 -55 to +100

cny171m 40 80 70 70 7 2 3 4200 -40 to +100

cny172m 63 125 70 70 7 2 3 4200 -40 to +100

cny173m 100 200 70 70 7 2 3 4200 -40 to +100

cny174m 160 320 70 70 7 2 3 4200 -40 to +100

h11ag1m 300 – 30 70 7 5 5 4200 -40 to +100

mct5201m 120 – 30 30 5 3 12 4200 -40 to +100

mct5210m 70 – 30 30 5 7 8 4200 -40 to +100

mct5211m 150 – 30 30 5 15 11 4200 -40 to +100

4n38m 20 – 80 80 7 5 5 4200 -40 to +100

h11d1m 20 – 300 300 7 5 5 4200 -40 to +100

h11d2m 20 – 300 300 7 5 5 4200 -40 to +100

h11d3m 20 – 200 200 7 5 5 4200 -40 to +100

moc8204m 20 – 400 400 7 5 5 4200 -40 to +100

* Maximum value

14 w ww. f ai r c h i l d se mi .c o m
 phototransistors

Phototransistor Output-DC Sensing Input

CTR (%) BVCEO BVCBO BVECO tON tOFF VISO
Product Pin TOPR
Min. Min. Min. Typ. Typ. ACRMS
Number Connections Min. Max. (°C)
(V) (V) (V) (µs) (µs) (V)

cny17f1m 40 80 70 – 7 2 3 4200 -40 to +100

cny17f2m ANODE 1 6 NC 63 125 70 – 7 2 3 4200 -40 to +100
cny17f3m 100 200 70 – 7 2 3 4200 -40 to +100
cny17f4m CATHODE 2 5 COLLECTOR 160 320 70 – 7 2 3 4200 -40 to +100
moc8106m 50 150 70 – 7 2 3 4200 -40 to +100
moc8111m NC 3 4 EMITTER 20 – 70 – 7 6 5.5 4200 -40 to +100
moc8112m 50 – 70 – 7 6 5.5 4200 -40 to +100
moc8113m 6-Pin DIP
CNY17F1/2/3/4
CNY17F1M/2M/3M/4M 100 – 70 – 7 6 5.5 4200 -40 to +100
MOC8101/2/3/4/5/6/7/8

moc205m 40 80 70 70 7 7.5 5.7 2500 -40 to +100

moc206m 63 125 70 70 7 7.5 5.7 2500 -40 to +100
ANODE 1 8 N/C
moc207m 100 200 70 70 7 7.5 5.7 2500 -40 to +100
moc208m 40 125 70 70 7 7.5 5.7 2500 -40 to +100
CATHODE 2 7 BASE

moc211m 20 – 30 70 7 7.5 5.7 2500 -40 to +100

6 COLLECTOR
moc212m N/C 3
50 – 30 70 7 7.5 5.7 2500 -40 to +100
moc213m N/C 4 5 EMITTER
100 – 30 70 7 7.5 5.7 2500 -40 to +100
moc215m 20 – 30 70 7 4 4 2500 -40 to +100
moc216m 50 – 30 70 7 4 4 2500 -40 to +100
8-Pin SOIC
moc217m 100 – 30 70 7 4 4 2500 -40 to +100

mocd207m 100 200 70 70 7 3 2.8 2500 -40 to +100

ANODE 1 1 8 COLLECTOR 1

mocd208m 40 125 70 70 7 3 2.8 2500 -40 to +100

CATHODE 1 2 7 EMITTER 1

mocd211m 20 – 30 – 7 7.5 5.7 2500 -40 to +100

ANODE 2 3 6 COLLECTOR 2

mocd213m CATHODE 2 4 5 EMITTER 2 100 – 70 – 7 3 2.8 2500 -40 to +100

mocd217m 100 – 30 – 7 7.5 5.7 2500 -40 to +100

8-Pin SOIC

mct6 20 – 30 – 6 2.4 2.4 5300 -55 to +100

ANODE 1 8 EMITTER

mct61 CATHODE 2 7 COLLECTOR

50 – 30 – 6 2.4 2.4 5300 -55 to +100

CATHODE 3 6 COLLECTOR

mct62 ANODE 4 5 EMITTER

100 – 30 – 6 2.4 2.4 5300 -55 to +100

8-Pin DIP

ANODE 1 1 8 COLLECTOR 1

CATHODE 1 2 7 EMITTER 1

mct9001 50 600 55 – 7 3 3 5300 -55 to +100

ANODE 2 3 6 COLLECTOR 2

CATHODE 2 4 5 EMITTER 2

8-Pin DIP

www. f a i rc hi ld s em i . c o m 15
 phototransistors

Phototransistor Output-AC Sensing Input

CTR (%) BVCEO BVCBO BVECO tR tF
Product Pin VISO ACRMS TOPR
Min. Min. Min. Typ. Typ.
Number Connections Min. Max. (V) (°C)
(V) (V) (V) (µs) (µs)

1 4 COLLECTOR

hmhaa280 50 600 80 – 7 3 3 2500 -55 to +100

2 3 EMITTER

4-Pin Half-Pitch MFP

Equivalent Circuit
(HMHAA280)

ANODE 1 4 COLLECTOR

fodm2705 50 300 40 – 7 3 3 3750 -40 to +110

CATHODE 2 3 EMITTER

Equivalent
4-Pin Circuit
Half-Pitch MFP
FODM2705

1 6 BASE

2 5 COLL
fod814 20* 300 70 – 6 4 3 5000 -55 to +105

3 4 EMITTER

4-Pin DIP

ANODE, CATHODE 1 4 COLLECTOR

h11aa1m, 20,
h11aa2m, 10,
– 30 70 7 – – 4200 -40 to +100
h11aa3m, 50,
CATHODE, ANODE 2 3 EMITTER
h11aa4m 100

6-Pin
FOD8DIP
14

AC IN 1 8 N/C

AC IN 2 7 BASE

moc256m N/C 3 6 COLLECTOR

20 – 30 70 5 – – 2500 -40 to +100

N/C 4 5 EMITTER

8-Pin SOIC
* Max. value

16 w ww. f ai r c h i l d se mi .c o m
 phototransistors

Photodarlington Output
CTR (%) BVCEO BVCBO BVECO tON tOFF
Product Pin VISO ACRMS TOPR
Min. Min. Min. Typ. Typ.
Number Connections Min. Max. (V) (°C)
(V) (V) (V) (µs) (µs)

ANODE 1 4 COLLECTOR

fod815 600 7500 35 – 6 – – 5000 -30 to +105

CATHODE 2 3 EMITTER

4-Pin DIP

ANODE 1 4 COLLECTOR

fod852 1000 15000 300 – 0.1 – – 5000 -30 to +100

CATHODE 2 3 EMITTER

4-Pin DIP

4n29m 100 – 30 30 5 5* 40* 5300 -40 to +100

4n30m ANODE 1 6 BASE 100 – 30 30 5 5* 40* 5300 -40 to +100

4n32m 500 – 30 30 5 5* 100* 5300 -40 to +100

CATHODE 2 5 COLLECTOR

4n33m 500 – 30 30 5 5* 100* 5300 -40 to +100

N/C 3 4 EMITTER
h11b1m 500 – 25 30 7 25 18 5300 -40 to +100

til113m 6-Pin DIP 300 – 30 30 7 5* 100* 5300 -40 to +100

*Max. value

www. f a i rc hi ld s em i . c o m 17
 phototransistors

Photodarlington Output
CTR (%) BVCEO BVCBO BVECO tON tOFF
Product Pin VISO ACRMS TOPR
Min. Min. Min. Typ. Typ.
Number Connections Min. Max. (V) (°C)
(V) (V) (V) (µs) (µs)

moc119m 300 – 30 – 7 3.5 95 5300 -40 to +100

ANODE 1 6 N/C

CATHODE 2 5 COLLECTOR
moc8050m 500 – 80 – 5 8.5 95 5300 -40 to +110

N/C 3 4 EMITTER

moc8021m 1000 – 50 – 5 8.5 95 5300 -40 to +110

6-Pin DIP

h11g1m 500 – 100 100 7 5 100 5300 -40 to +100

ANODE 1 6 BASE

CATHODE 2 5 COLLECTOR
h11g2m 500 – 80 80 7 5 100 5300 -40 to +100

N/C 3 4 EMITTER

h11g3m 200 – 55 55 7 5 100 5300 -40 to +100

6-Pin DIP

ANODE 1 8 N/C

CATHODE 2 7 BASE

moc223m 500 – 30 – 7 10 0.125 2500 -40 to +100

N/C 3 6 COLLECTOR

N/C 4 5 EMITTER

8-Pin SOIC

LED 1 ANODE 1 8 COLLECTOR 1

LED 1 CATHODE 2 7 EMITTER 1

mocd223m LED 2 ANODE 3 6 COLLECTOR 2

500 – 30 – 7 8 55 2500 -40 to +100

LED 2 CATHODE 4 5 EMITTER 2

8-Pin SOIC

18 w ww. f ai r c h i l d se mi .c o m
 solid state relay optocouplers

Optically Coupled Solid State Relays, DC Threshold Sensing Input

IF(ON) VOPR IL R(ON)
Product ILMT (mA) VISO ACRMS TOPR
Pin Connections Connection Max. Max. Max. Max.
Number Max. (V) (°C)
(mA) (VDC) (mA) (V)

series 190 10
hsr312 2 250 – 4000 -40 to +85
parallel 320 3
ANODE 1 6 DRAIN
series 170 15 300
hsr312l 2 250 4000 -40 to +85
parallel 300 4.25 560
CATHODE 2 5

series 140 27
hsr412 3 400 – 4000 -40 to +85
N/C 3 4 DRAIN
parallel 210 7

series 120 35 220

hsr412l 3 400 4000 -40 to +85
6-Pin DIP
parallel 200 9 440

h11f1m – – 30 – 200 – 5300 -55 to +100

OUTPUT
ANODE 1 6
TERMINAL

CATHODE 2 5
h11f2m – – 30 – 330 – 5300 -55 to +100

OUTPUT
3 4
TERMINAL

h11f3m
6-Pin DIP – – 15 – 470 – 5300 -55 to +100

www. f a i rc hi ld s em i . c o m 19
 package information

6 Lead, MDIP, White 0.4” Lead Spacing

0.25-0.36
8.13-8.89
6 4

3.28-3.53
5.08 (Max)

2.54-3.81
6.10-6.60

0.38 (Min)

0.20-0.30
(0.86)
0.41-0.51 2.54 Bsc 10.16-10.80

PIN ONE 1.02-1.78

1 3 0.76-1.14
NOTES:
A) NO STANDARD APPLIES TO THIS PACKAGE.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS ARE EXCLUSIVE OF BURRS, 6
MOLD FLASH, AND TIE BAR EXTRUSION.
D) DRAWING FILENAME AND REVISION: MKT-N06DREV3.
1

6 Lead, MDIP, White, .300” Wide

0.25-0.36 7.62 (Typ)

8.13-8.89
6 4
3.28-3.53
5.08 (Max)

2.54-3.81

0.38 (Min)
6.10-6.60

(0.86) 2.54 Bsc 0.20-0.30

0.41-0.51 15.0° (Typ)
PIN ONE
1.02-1.78
1 3
0.76-1.14

NOTES:
A) NO STANDARD APPLIES TO THIS PACKAGE.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH, AND TIE BAR EXTRUSION. 6
D) DRAWING FILENAME AND REVISION: MKT-NA06BREV3.
1

Refer to datasheet for package dimensions for a specific product.

20 w ww. f ai r c h i l d se mi .c o m
 package information

6 Lead, MDIP, Surface Mount Lead Form

(1.78) (2.54) (1.52) 5.08 (Max)
8.13-8.89
3.28-3.53
6 4 0.38 (Min) 0.25-0.36

(10.54)
(7.49)
8.43-9.90

6.10-6.60

2.54 (Bsc)

(0.86)
(0.76)
1 3 0.41-0.50
PIN ONE LAND PATTERN RECOMMENDATION
1.02-1.78
0.76-1.14

NOTES:
0.20-0.30
A) NO STANDARD APPLIES TO THIS PACKAGE.
B) ALL DIMENSIONS ARE IN MILLIMETERS. 6
C) DIMENSIONS ARE EXCLUSIVE OF BURRS,
0.16-0.88 MOLD FLASH, AND TIE BAR EXTRUSION. 1
(8.13) D) DRAWING FILENAME AND REVISION : MKT-N06CREV3.

8 Lead, MDIP, .4" Lead Spacing, Black and White

5.08 (Max)
9.40-9.91 3.68-3.94
4 1 0.51 (Min) 1.14-1.78

3.05-3.90
6.35-6.86

PIN ONE

15.0° (Max)

10.16 (Typ)
5 8 (0.78)
0.20-0.40
2.54 Bsc
0.41-0.56

NOTES:
A) NO STANDARD APPLIES TO THIS PACKAGE. 8
B) ALL DIMENSIONS ARE IN MILLIMETERS.
1
C) DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH, AND TIE BAR EXTRUSION. 8
D) DRAWING FILENAME AND REVISION: MKT-N08AREV6.
1

Refer to datasheet for package dimensions for a specific product.

www. f a i rc hi ld s em i . c o m 21
 package information

8 Lead, MDIP, .300" Wide, Black and White

5.08 (Max)
3.68-3.94
0.51 (Min)
9.40-9.91 1.14-1.78

4 1 PIN ONE

3.05-3.90
15.00 (Max)
6.35-6.86

0.20-0.40

7.62 (Typ)

5 8
0.41-0.56
2.54 Bsc (0.78)

NOTES:
A) NO STANDARD APPLIES TO THIS PACKAGE 8
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS ARE EXCLUSIVE OF BURRS, 1
MOLD FLASH, AND TIE BAR EXTRUSION
D)DRAWING FILENAME AND REVISION: MKT-N08GREV6. 8

8 Lead, MDIP, Black and White, Surface Mount Lead Form

(1.78) (2.54) (1.52)

9.40-9.91 5.08 (Max)
3.68-3.94
4 1 PIN ONE 0.51 (Min) 1.14-1.78
6.35-6.86

(10.54)
(7.49)

(0.78)
2.54Bsc 0.41-0.56
5 8
LAND PATTERN RECOMMENDATION
(0.76)

0.20-0.40 NOTES:
A) NO STANDARD APPLIES TO THIS PACKAGE
0.40 (Min) B) ALL DIMENSIONS ARE IN MILLIMETERS.
8
Both Side C) DIMENSIONS ARE EXCLUSIVE OF BURRS,
8.00 (Min) MOLD FLASH, AND TIE BAR EXTRUSION
D)DRAWING FILENAME AND REVISION: MKT-N08HREV6. 1
10.30 (Max)

Refer to datasheet for package dimensions for a specific product.

22 w ww. f ai r c h i l d se mi .c o m
 package information

4 Lead, MFP (Mini Flat Package), Full-Pitch

(0.58) 0.61
0.3-0.51
2 1

1.52
PIN ONE
R0.15 (Typ)

0°~ 8°
4.40 (Typ)

7.87
4.83
6.30-7.29

C
L
R0.15 (Typ)

0.30-0.89
0.18-0.25
1.19 (Typ)

3 4 2.54
3.91-4.29

LAND PATTERN RECOMMENDATION

2.39 (Max)
1.95-2.11
0-0.20
NOTES:
A) NO STANDARD APPLIES TO THIS PACKAGE
1.09-1.19
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH, AND TIE BAR EXTRUSION
2.54 Bsc D) DRAWING FILENAME AND REVSION : MKT-MFP04BREV2.

5 Lead, MFP (Mini-Flat Package), Full-Pitch, White

(0.61)
0.3-0.5 (0.58)
(1.52)

3 1 2.40 (Max)
PIN ONE
1.95-2.11
0-0.20
1.09-1.19
(7.87)
(4.83)
4.20-4.60
6.30-7.30

C
L

1.27 Bsc
2.54 Bsc
4 5 6 (1.27)
3.90-4.30 (2.54)

LAND PATTERN RECOMMENDATION

R0.15 (Typ)

NOTES:
0°~8° (Typ) A) NO STANDARD APPLIES TO THIS PACKAGE
B) ALL DIMENSIONS ARE IN MILLIMETERS.
R0.15 (Typ)
C) DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH, AND TIE BAR EXTRUSION
0.4-0.8
0.18-0.25 D) DRAWING FILENAME AND REVISION : MKT-MFP05AREV2.
(1.20)

Refer to datasheet for package dimensions for a specific product.

www. f a i rc hi ld s em i . c o m 23
 package information

4 Lead, MFP (Mini Flat Package), Half-Pitch, White

0.61
0.3-0.51 (0.41)

1.52
2 1 R0.15 (Typ)
PIN ONE

0°~8°

7.87
4.83
4.40 (Typ)
6.30-7.29

C
L
R0.15 (Typ)
0.30-0.89 0.18-0.25
1.19 (Typ)

3 4
1.27
2.31-2.69
LAND PATTERN RECOMMENDATION
PIN 1
2.39 (Max)
1.95-2.11
1
0-0.20 NOTES: 0.050 (1.27)
A) NO STANDARD APPLIES TO THIS PACKAGE
B) ALL
0.020DIMENSIONS
(0.51) ARE IN MILLIMETERS.
C) DIMENSIONS ARE EXCLUSIVE OF BURRS, 2
0.012 (0.30)
MOLD FLASH, AND TIE BAR EXTRUSION
0.287 (7.29)
1.27 Bsc D) DRAWING FILENAME AND REVSION : MKT-MFP04AREV2.
0.248 (6.30)
Equivale
0.173 (4.40) 0.106 (2.69) (HMHA
TYP 0.091 (2.31)

8 Lead, SOIC, .150" Body, Opto, White

0.094 (2.39)
0.20 ANODE 1
5.13 0.079 (2.01)
A (0.61) 0.08
4.63
(3.81)
0.008 (0.20) 3.63 MAX
8 7 6 5
0.035 (0.89) 0.000 (0.0) CATHODE
C 2
B
0.012 (0.30)
(1.52) 0.53 0.10 C
8X
0.030 (0.75)
(3.94) (6.99) 0.28
6.19 0.022 (0.55)
5.69 4.16
Note: Equival
3.66 SEE DETAIL A (HMHA281
All dimensions are in inches (millimeters) 45°
0.25
1 2 3
0.16
PIN ONE 4 (1.27)
INDICATOR
1.27
END VIEW
(0.33) 0.13 M C B A LAND PATTERN RECOMMENDATION

R0
.07
NOTES:
R0
.07 A) NO STANDARD APPLIES TO THIS PACKAGE
B) ALL DIMENSIONS ARE IN MILLIMETERS.
8° C) DIMENSIONS DO NOT INCLUDE MOLD
0°
FLASH OR BURRS.
(1.04) D) LANDPATTERN STANDARD:
0.36~0.56 SOIC127P600X175-8M.
DETAIL A
SCALE: 2:1
E) DRAWING FILENAME: MKT-M08EREV4

Refer to datasheet for package dimensions for a specific product.

24 w ww. f ai r c h i l d se mi .c o m
 application notes

Application Notes
an-3001 optocoupler input drive circuits
an-3002 low current input circuit ideas
an-3003 applications of non Zero crossing triac drivers featuring the moc3011
an-3004 applications of Zero Voltage crossing optically isolated triac drivers
an-3005 design fundamentals for phototransistor circuits
an-3006 optically isolated phase controlling circuit solution
an-3007 mid400 power line monitor
an-3008 rc snubber networks for thyristor power control and transient suppression
an-3010 using the QVe00033 surface mount phototransistor optical interrupter switch
an-3011 surface mounting technology
t assembly guidelines for fairchild’s microcouplers™ (ball grid array)

For additional application notes, please visit www.fairchildsemi.com/apnotes/

Cross Reference Information:

For product cross reference information, please visit www.fairchildsemi.com/crossref/crossref.do

www. f a i rc hi ld s em i . c o m 25
 glossary of terms

Term Symbol Unit Definition

bVcbo V minimum collector to base breakdown voltage with the emitter open

breakdown Voltage bVceo V minimum collector to emitter breakdown voltage with the base open

bVeco V minimum emitter to collector breakdown voltage with the base open

common mode rejection or

a measure of the optocoupler’s ability to reject unwanted noise and retain the integrity of the
common mode transient cmr kV/µs
desired signal
immunity

critical Voltage rise rate dv/dt V/

V/µs critical rate of rise of off-state voltage

current transfer ratio ctr % ratio of the collector current to the diode forward current (ic/if)

i (off) rms
ma off-state rms input current

i (on) rms
ma on-state rms input current

icc ma operating supply current

iccl ma logic low supply current

idrm na, µa peak blocking current, either direction

if(on) ma on-state led threshold current

ift ma led trigger current

current iflh ma led threshold current, low to high

ih µa holding current

il ma load current

ilmt ma current limit

ioh a, ma or µa logic high output current

iol a, ma or µa logic low output current

ith- ma minimum input threshold current

ith+ ma maximum input threshold current

data rate data rate mbps number of physically transferred bits per second over a communication link

operating temperature
t range topr °c ttemperature range for which operating specifications are valid

pulse width distortion pwd ns difference between tphl and tplh

reference Voltage ttolerance

olerance Vref ttolerance
olerance % reference voltage range defined as % of the typical Vref value

26 w ww. f ai r c h i l d se mi .c o m
 glossary of terms

Term Symbol Unit Definition

resistance r(on) Ω on-state output resistance

toff µs turn-off switching time

ton µs turn-on switching time

tphl µs or ns propagation delay time to logic high output

switching characteristics
tplh µs or ns propagation delay time to logic low output

tr µs or ns time delay between the 10% and 90% point on the rising edge

tf µs or ns time delay between the 10% and 90% point on the falling edge

Vi(off) rms V off-state rms input voltage

Vi(on) rms V on-state rms input voltage

Vcc V operating supply voltage

Vhl V threshold input voltage high to low

Vdrm V off-state output terminal voltage

Vinh V inhibit voltage - voltage above which the output will not trigger on

Viso Vac(rms) isolation voltage rating for a one (1) minute duration
Voltage
Voh V logic high output voltage

Vol V logic low output voltage

Vopr V operating voltage range

Vref V reference voltage

Vtm V on-state voltage

VuVlo- V undervoltage lockout negative-going threshold

VuVlo+ V undervoltage lockout positive-going threshold

www. f a i rc hi ld s em i . c o m 27
 for a complete listing of sales representatives and sales offices, visit:

www.fairchildsemi.com/cf/sales_contacts
to receive information on fairchild products, tradeshows, online seminars
and other items, register here for updates:

www.fairchildsemi.com/my_fairchild

for datasheets, application notes, samples and more, please visit: www.fairchildsemi.com

PRODUCTS &
SAMPLES APPLICATIONS DESIGN SUPPORT COMPANY

POWER MANAGEMENT ICs POWER SEMICONDUCTORS SIGNAL PATH ICs

AC-DC: Power Factor Correction Diodes & Rectifiers Amplifiers & Comparators
• continuous conduction mode (ccm) • bridge
ridge rectifiers • Audio Amplifiers
pfc controllers • rectifiers
ectifiers • comparators
• critical
ritical ((crcm) / boundary
oundary conduction • schottky
chottky diodes and rectifiers • Current Sense Amplifier
mode
ode (bcm) pfc controllers
ontrollers • small
mall signal
ignal diodes • high
igh performance
erformance amplifiers
mplifiers (>15mhz)
• pfc + pwm combination (combo) • transient
ransient Voltage suppressors • operational
perational amplifiers
mplifiers
controllers • Zener diodes
iodes
Signal Conversion
Digital Power Solutions IGBTs • triple
riple Video dacs
• digital
igital power controllers • discrete igbts
igbt • Video filter
ilter drivers
• digital
igital power converters • IGBT Modules • Video switch matrix/multiplexers
• digital
igital power support drivers
Integrated Power Solutions Interface
Isolated DC-DC • drmos fet plus driver • lV
l ds
• green-mode pwm controllers multi-chip
hip module • serializer/deserializer (µserdes™)
• integrated
ntegrated green-mode pwm • igbt module • usb transceiver
regulators
egulators (green fps™)
™) • full function load switches
witches ((intellimaX™)
• integrated • mosfet/schottky Switches
ntegrated pwm regulators
egulators (fps™)
™) chottky combos
ombos
• primary-side
rimary-side only cV/
V/cc controllers
ontrollers • smart power modules (spm®) • analog/audio
nalog/ switches
• standard
tandard smps pwm controllers • Smart Switches • bus switches
witches
• usb switches
Non-Isolated DC-DC MOSFETs • Video switches
• charge-pump
harge- ump converters • discrete mosfets
mosfet
• multi-phase
ulti-phase controllers • full function load switches LOGIC | TINYLOGIC®
• step-down
tep-down controllers
ontrollers ((external switch)
witch) ((intellimaX™)
X™) • buffers, drivers, transceivers
• step-down
tep-down regulators
egulators (integrated
ntegrated switch)
witch) • MOSFET/Schottky Combos • flip flops, latches, registers
• step-up regulators
egulators (integrated
ntegrated switch)
witch)
Transistors • gates
Power Drivers • msi functions
• bJ
b ts
t • multiplexer/demultiplexer
ultiplexer/ emultiplexer
• high
igh Voltage gate drivers (hVic) • discrete igbt
• low-side • Jfets encoders/
ncoders/decoders
ecoders
ide gate drivers fet
fets • specialty logic
• synchronous
ynchronous rectifier controllers/drivers • load switches
• tinylogic
iny ogic®
• synchronous-
ynchronous-buck/multi-phase drivers • mosfets
mosfet • Voltage level translators
• mosfet/schottky
chottky combos
Supervisory/Monitor ICs • small signal
ignal transistors
• ground fault interrupt OPTOELECTRONICS
nterrupt ((gfi) controllers
• supervisors + pwm TRIACs • infrared products
• temperature
temperature sensors • triacs • High Performance Optocoupler
• Voltage supervisors/
upervisors/detectors/stabilizers • TRIAC Driver Optocoupler
LIGHTING AND DISPLAY • Photo Transistor
Voltage Regulators
• ccfl ballast ic • Solid State Relay
• ldos
• cfl/lighting
ighting ballast control ic
• positive
ositive Voltage linear regulators
egulators • critical
ritical (crcm)/boundary
oundary conduction
• negative
egative Voltage linear regulators
egulators
• shunt mode
ode (bcm)) pfc controllers
ontrollers for lighting
hunt regulators
egulators • high
igh Voltage gate drivers (hVic)
• led drivers
• pdp smart power module (pdp-spm™)

Trademarks, service marks, and registered trademarks are the property of Fairchild Semiconductor or
their respective owners. For a listing of Fairchild Semiconductor trademarks and related information, please see:
www.fairchildsemi.com/legal
Lit. No. 250001-005 © 2008 Fairchild Semiconductor. All Rights Reserved.
Printed on recycled paper.