MOC8101, MOC8102, MOC8103, MOC8104

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Vishay Semiconductors
Optocoupler, Phototransistor Output, no Base Connection
FEATURES
A 1 6 B
• Isolation test voltage, 5300 VRMS
C 2 5 C • No base terminal connection for improved
common mode interface immunity
NC 3 4 E • Long term stability
• Industry standard dual in line package
• Material categorization: for definitions of
i179009-1
compliance please see www.vishay.com/doc?99912

LINKS TO ADDITIONAL RESOURCES AGENCY APPROVALS

• UL
3D 3D
3D Models Design Tools Related Models Footprints • cUL
Documents
• DIN EN 60747-5-5 (VDE 0884), available with option 1
• BSI EN 62368-1
Schematics
• CQC GB4943.1-2011
• CQC GB8898-2011
DESCRIPTION
The MOC8101, MOC8102, MOC8103, MOC8104 family
optocoupler consisting of a gallium arsenide infrared
emitting diode optically coupled to a silicon planar
phototransistor detector in a plastic plug-in DIP-6 package.
The coupling device is suitable for signal transmission
between two electrically separated circuits. The potential
difference between the circuits to be coupled should not
exceed the maximum permissible reference voltages.
The base terminal of the MOC8101, MOC8102, MOC8103,
MOC8104 is not connected, resulting in a substantially
improved common mode interference immunity.

ORDERING INFORMATION
DIP-# Option 6
M O C 8 1 0 # - # X 0 # # T

PART NUMBER CTR PACKAGE OPTION TAPE 7.62 mm 10.16 mm

BIN AND
Option 7 Option 9
REEL

> 0.7 mm > 0.1 mm

CTR (%)
AGENCY CERTIFIED / PACKAGE
10 mA
UL, cUL, BSI, CQC 50 to 80 73 to 117 108 to 173 160 to 256
DIP-6 MOC8101 MOC8102 MOC8103 MOC8104
DIP-6, 400 mil, option 6 - MOC8102-X006 - -
SMD-6, option 9 - MOC8102-X009 (1) - -
UL, cUL, BSI, CQC, VDE (Option 1) 50 to 80 73 to 117 108 to 173 160 to 256
DIP-6 - - MOC8103-X001 -
DIP-6, 400 mil - MOC8102-X016 - MOC8104-X016
SMD-6, option 7 MOC8101-X017T MOC8102-X017T (1) - -
SMD-6, option 9 - - - MOC8104-X019T
Notes
• Additional options may be possible, please contact sales office
(1) Also available in tubes; do not put T on end

Rev. 1.8, 13-Apr-2023 1 Document Number: 83660

For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION SYMBOL VALUE UNIT
INPUT
Reverse voltage VR 6.0 V
Forward continuous current IF 60 mA
Surge forward current t ≤ 10 μs IFSM 2.5 A
Power dissipation Pdiss 100 mW
Derate linearly from 25°C 1.33 mW/°C
OUTPUT
Collector emitter breakdown voltage BVCEO 30 V
Emitter collector breakdown voltage BVECO 7.0 V
Collector current IC 50 mA
Derate linearly from 25°C 2.0 mW/°C
Power dissipation Pdiss 150 mW
COUPLER
Derate linearly from 25 °C 3.33 mW/°C
Total power dissipation Ptot 250 mW
Storage temperature Tstg -55 to +150 °C
Operating temperature Tamb -55 to +100 °C
Junction temperature Tj 100 °C
(1) max. 10 s, dip soldering:
Soldering temperature Tsld 260 °C
distance to seating plane ≥ 1.5 mm
Notes
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability
(1) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP)

ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
Forward voltage IF = 10 mA VF - 1.25 1.5 V
Breakdown voltage IR = 10 μA VBR 6.0 - - V
Reverse current VR = 6.0 V IR - 0.01 10 μA
Capacitance VR = 0 V, f = 1.0 MHz CO - 25 - pF
Thermal resistance Rthja - 750 - K/W
OUTPUT
Collector emitter capacitance VCE = 5.0 V, f = 1.0 MHz CCE - 5.2 - pF
VCE = 10 V, Tamp = 25 °C MOC8101 ICEO1 - 1.0 50 nA
Collector emitter dark current
VCE = 10 V, Tamp = 100 °C MOC8102 ICEO1 - 1.0 - μA
Collector emitter breakdown voltage IC = 1.0 mA BVCEO 30 - - V
Emitter collector breakdown voltage IE = 100 μA BVECO 7.0 - - V
Thermal resistance Rthja - 500 - K/W
COUPLER
Saturation voltage collector emitter IF = 5.0 mA VCEsat - 0.25 0.4 V
Coupling capacitance CC - 0.6 - pF
Note
• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements

Rev. 1.8, 13-Apr-2023 2 Document Number: 83660

For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
MOC8101 CTR 50 - 80 %
MOC8102 CTR 73 - 117 %
Current transfer ratio VCE = 10 V, IF = 10 mA
MOC8103 CTR 108 - 173 %
MOC8104 CTR 160 - 256 %

SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Turn-on time VCC = 10 V, IC = 2.0 mA, RL = 100 Ω ton - 3.0 - μs
Turn-off time VCC = 10 V, IC = 2.0 mA, RL = 100 Ω toff - 2.3 - μs
Rise time VCC = 10 V, IC = 2.0 mA, RL = 100 Ω tr - 2.0 - μs
Fall time VCC = 10 V, IC = 2.0 mA, RL = 100 Ω tf - 2.0 - μs
Cut off frequency fco - 250 - kHz

SAFETY AND INSULATION RATINGS

PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Climatic classification According to IEC 68 part 1 55 / 100 / 21
Comparative tracking index CTI 175
Maximum rated withstanding isolation voltage t = 1 min VISO 4420 VRMS
Maximum transient isolation voltage VIOTM 10 000 V
Maximum repetitive peak isolation voltage VIORM 890 V
VIO = 500 V, Tamb = 25 °C RIO ≥ 1012 Ω
Isolation resistance
VIO = 500 V, Tamb = 100 °C RIO ≥ 1011 Ω
Output safety power PSO 400 mW
Input safety current ISI 275 mA
Input safety temperature TSI 175 °C
Creepage distance Standard DIP-6 ≥7 mm
Clearance distance Standard DIP-6 ≥7 mm
Creepage distance 400 mil DIP-6 ≥8 mm
Clearance distance 400 mil DIP-6 ≥8 mm
Insulation thickness DTI ≥ 0.4 mm
Note
• As per IEC 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits

Rev. 1.8, 13-Apr-2023 3 Document Number: 83660

For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

10
1.7
Normalized to TA = 25 °C

1.5

IF = 10 mA
1.3 VCE = 10 V

IC (mA)
VF (V)

TA = 55 °C 1

1.1 TA = 25 °C

0.9
TA = 100 °C
0.1
0.7
0.1 1 10 100 - 60 - 40 - 20 0 20 40 60 80 100 120
imoc8101_02 IF (mA) imoc8101_05 TA (°C)

Fig. 1 - Forward Voltage vs. Forward Current Fig. 4 - Collector Current vs. Ambient Temperature

10 10 000
Normalized to VCE = 10 V

1000
Normalized to IF = 10 mA
ICEO (Normalized)

1
IC (Normalized)

100

10 VCE = 30 V
0.1

1 VCE = 10 V

0.01 0.1
0.1 1 10 100 0 20 40 60 80 100
imoc8101_03 IF (mA) imoc8101_06 TA (°C)

Fig. 2 - Collector Current vs. LED Forward Current Fig. 5 - Collector Emitter Dark Current vs. Ambient Temperature

25 20
IF = 10 mA MOC8104 18
f= 1 MHz
20 16
C - Capacitance (pF)

14 CLED
15 MOC8103 12
IC (mA)

10
10 8 CCE
MOC8102
MOC8101 6
5 4
2
0 0
0 1 2 3 4 5 6 7 8 9 10 0.01 0.1 1 10 100
imoc8101_04 imoc8101_07 Voltage (V)
VCE (V)

Fig. 3 - Collector Current vs. Collector Emitter Voltage Fig. 6 - Capacitance vs. Voltage

Rev. 1.8, 13-Apr-2023 4 Document Number: 83660

For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Vishay Semiconductors

VCC = 10 V Input pulse

IF IC R L = 100 Ω

10 %
Input Output Output pulse
90 %

tr tf

t on t of f

Test circuit Waveforms

imoc81010_01

Fig. 7 - Switching Time Test Circuit and Waveforms

PACKAGE DIMENSIONS in millimeters

Pin one ID
3 2 1

6.4 ± 0.1

4 5 6 ISO method A

8.6 ± 0.1

7.62 typ.
1.2 ± 0.1
1 min.

3.555 ± 0.255

18°
4° typ.
0.8 min. 2.95 ± 0.5

0.85 ± 0.05 0.25 typ.

3° to 9°
0.5 ± 0.05
i178004 7.62 to 8.81

2.54 typ.

Option 6 Option 7 Option 9

10.36 9.53
9.96 7.62 typ. 10.03
7.8
7.4
7.62 ref.

0.7 4.6
4.1 0.102
0.249
8 min. 0.25 typ.
0.51
0.35 1.02
0.25 8.4 min. 15° max.
8 min.
10.16
10.92 10.3 max. 18450

Rev. 1.8, 13-Apr-2023 5 Document Number: 83660

For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
 MOC8101, MOC8102, MOC8103, MOC8104
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Vishay Semiconductors
PACKAGE MARKING (example)
MOC8101

V XXXX 68

Fig. 8 - Example of MOC8101-X017T

Notes
• XXXX = LMC (lot marking code)
• VDE logo is only marked on option 1 parts
• Tape and reel suffix (T) is not part of the package marking

Rev. 1.8, 13-Apr-2023 6 Document Number: 83660

For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 01-Jan-2023 1 Document Number: 91000