Features: IF maximum rating: ±150mACollector−emitter voltage: 55V (min.)Current transfer ratio: 25% (min.) (IF = 20mA)Isolation voltage: 5000Vrms (min.) UL recognized: file No. E67349PinoutSpecifications Characteristic Symbol Rating Unit TLP320 TLP320-2TLP320-4 L...
TLP320: Features: IF maximum rating: ±150mACollector−emitter voltage: 55V (min.)Current transfer ratio: 25% (min.) (IF = 20mA)Isolation voltage: 5000Vrms (min.) UL recognized: file No. E67349PinoutSpe...
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Features: · Peak Off-State Voltage : 400 V (min)· Trigger LED Current : 15 mA (max) (TLP3021(S)) 1...
IF maximum rating: ±150mA
Collector−emitter voltage: 55V (min.)
Current transfer ratio: 25% (min.) (IF = 20mA)
Isolation voltage: 5000Vrms (min.)
UL recognized: file No. E67349
Characteristic |
Symbol |
Rating |
Unit | ||
TLP320 |
TLP320-2 TLP320-4 | ||||
LED |
Forward current |
IF |
±150 |
mA | |
Forward current derating |
IF /°C |
-1.5 (Ta 25°C) |
mA / °C | ||
Pulse forward current |
IFP |
±1 (100s pulse, 100pps) |
A | ||
Junction temperature |
Tj |
125 |
°C | ||
Detector |
Collector-emitter voltage |
VCEO |
55 |
V | |
Emitter-collector voltage |
VECO |
7 |
V | ||
Collector current |
IC |
80 |
mA | ||
Collector power dissipation (1 circuit) |
PC |
150 |
100 |
mW | |
Collector power dissipation derating (1 circuit, Ta 25°C) |
PC / °C |
-1.5 |
-1.0 |
mW / °C | |
Junction temperature |
Tj |
125 |
°C | ||
Storage temperature range |
Tstg |
-55~125 |
°C | ||
Operating temperature range |
Topr |
-55~100 |
°C | ||
Lead soldering temperature |
Tsol |
260 (10s) |
°C | ||
Total package power dissipation |
PT |
250 |
200 |
°C | |
Total package power dissipation derating (Ta25°C) |
PT / °C |
-2.5 |
2.0 |
mW / °C | |
Isolation voltage (Note 1) |
BVS |
5000 (AC, 1min., R.H. 60%) |
Vrms |
(Note 1) Device consider a two terminal: LED side pins shorted together and detector side pins shorted together.
The TOSHIBA TLP320, −2 and −4 consists of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode.
The TLP320−2 offers two isolated channels in an eight lead plastic DIP package, while the TLP320−4 provides four isolated channels in a sixteen plastic DIP package. This is suitable for application of AC input current up to 150mA.