TLP620X, TLP620-2X, TLP620-4X
TLP620, TLP620-2, TLP620-4
HIGH DENSITY A.C. INPUT
PHOTOTRANSISTOR OPTICALLY
COUPLED ISOLATORS
APPROVALS TLP620
2.54 Dimensions in mm
z UL recognised, File No. E91231
Package Code "EE"
'X' SPECIFICATIONAPPROVALS 7.0 1 4
6.0
z VDE 0884 in 3 available lead forms : - 2 3
STD
- G form 1.2
- SMD approved to CECC 00802
5.08 7.62
4.08 4.0
3.0
DESCRIPTION 13°
The TLP620, TLP620-2, TLP620-4 series of 0.5 Max
optically coupled isolators consist of two infrared 3.0 0.26
light emitting diodes connected in inverse parallel 0.5 3.35
and NPN silicon photo transistors in space TLP620-2
efficient dual in line plastic packages. 2.54
1 8
7.0 2 7
FEATURES 6.0
3 6
z Options :-
10mm lead spread - add G after part no. 4 5
1.2
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no. 10.16 7.62
9.16 4.0
z High Isolation Voltage (5.3kVRMS ,7.5kVPK )
z AC or polarity insensitive input 3.0
z All electrical parameters 100% tested 0.5 13°
z Custom electrical selections available 3.0 Max
3.35 0.26
APPLICATIONS 0.5
z Computer terminals 1 16
z Industrial systems controllers TLP620-4 2 15
z Telephone sets, Telephone exchangers 3 14
z Signal transmission between systems of 2.54 4 13
different potentials and impedances
5 12
7.0
6.0 6 11
OPTION SM OPTION G 7 10
SURFACE MOUNT 7.62 1.2 8 9
20.32 7.62
19.32 4.0
3.0
0.6 13°
0.1 1.25 0.26 0.5
0.75 Max
10.46 10.16 0.26
9.86 3.0 0.5 3.35
ISOCOMCOMPONENTSLTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1UD
Tel: (01429) 863609 Fax :(01429) 863581
11/11/09 DB92548
ABSOLUTEMAXIMUMRATINGS
(25°C unless otherwise specified)
Storage Temperature -55°C to + 125°C
Operating Temperature -30°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUTDIODE
Forward Current ± 50mA
Power Dissipation 70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO 55V
Emitter-collector Voltage BVECO 6V
Collector Current 50mA
Power Dissipation 150mW
POWER DISSIPATION
Total Power Dissipation 200mW
(derate linearly 2.67mW/°C above 25°C)
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER MIN TYP MAX UNITS TEST CONDITION
Input Forward Voltage (VF) 1.0 1.15 1.3 V IF = ± 10mA
Output Collector-emitter Breakdown (BVCEO) 55 V IC = 0.5mA
( Note 2 )
Emitter-collector Breakdown (BVECO) 6 V IE = 100μA
Collector-emitter Dark Current (ICEO) 100 nA VCE = 20V
Coupled Current Transfer Ratio (CTR) (Note 2)
TLP620, TLP620-2, TLP620-4 50 600 % ± 5mAIF , 5V VCE
CTR selection available GB 100 600 % ± 5mAIF , 5V VCE
30 % ± 1mAIF , 0.4V VCE
Collector-emitter Saturation VoltageVCE (SAT) 0.4 V ± 8mAIF , 2.4mAIC
GB 0.4 V ± 1mAIF , 0.2mAIC
Input to Output Isolation Voltage VISO 5300 VRMS See note 1
7500 VPK See note 1
Input-output Isolation Resistance RISO 5x1010 Ω VIO = 500V (note 1)
Rise Time,tr 4 18 μs VCE = 2V ,
Fall Time, tf 3 18 μs IC= 2mA, RL= 100Ω
Note 1 Measured with input leads shorted together and output leads shorted together.
Note 2 Special Selections are available on request. Please consult the factory.
11/11/09
DB92548
Collector Power Dissipation vs. Ambient Temperature Collector Current vs. Low
Collector-emitter Voltage
200
TA = 25°C
Collector power dissipation PC (mW)
25
Collector current IC (mA)
150 ±50
20
±40
±30
15 ±20
100
±10
10
50 ±5
5
IF = ±2mA
0 0
-30 0 25 50 75 100 125 0 0.2 0.4 0.6 0.8 1.0
Ambient temperature TA ( °C ) Collector-emitter voltage VCE ( V )
Forward Current vs. Ambient Temperature Collector Current vs. Collector-emitter Voltage
60
50 TA = 25°C
50
Forward current IF (±mA)
±50
Collector current IC (mA)
40
40 ±30
±20
30
30 ±15
20
20 ±10
10 10 IF = ±5mA
0 0
-30 0 25 50 75 100 125 0 2 4 6 8 10
Ambient temperature TA ( °C ) Collector-emitter voltage VCE ( V )
Collector-emitter Saturation Current Transfer Ratio vs. Forward Current
Collector-emitter saturation voltage VCE(SAT) (V)
Voltage vs. Ambient Temperature
0.28 320
0.24 280
Current transfer ratio CTR (%)
IF = ±5mA
0.20 IC = 1mA 240
200
0.16
160
0.12
120
0.08
80 VCE = 5V
0.04 TA = 25°C
40
0 0
-30 0 25 50 75 100 1 2 5 10 20 50
Ambient temperature TA ( °C ) Forward current IF (±mA)
11/11/09
DB92548
