Features: Normally open (1-form-A and 2-form-A) devices Peak off-state voltage: 60 V (min) Trigger LED current: 3 mA (max) On-state current: 500 mA (max) On-state resistance: 2 (max) Isolation voltage: 2500 Vrms (min) UL recognized: UL1557, File No.E67349PinoutSpecifications Characteristics ...
TLP222A-2: Features: Normally open (1-form-A and 2-form-A) devices Peak off-state voltage: 60 V (min) Trigger LED current: 3 mA (max) On-state current: 500 mA (max) On-state resistance: 2 (max) Isolation volt...
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Normally open (1-form-A and 2-form-A) devices
Peak off-state voltage: 60 V (min)
Trigger LED current: 3 mA (max)
On-state current: 500 mA (max)
On-state resistance: 2 (max)
Isolation voltage: 2500 Vrms (min)
UL recognized: UL1557, File No.E67349
Characteristics |
Symbol |
Rating |
Unit | |||
LED |
Forward current |
IF |
50 |
mA | ||
Forward current derating (Ta 25°C) |
IF/°C |
-0.5 |
mA/°C | |||
Peak forward current |
IFP |
1 |
A | |||
Reverse voltage |
VR |
5 |
V | |||
Junction temperature |
Tj |
125 |
°C | |||
Detector |
Off-state output terminal voltage |
VOFF |
60 |
V | ||
On-state current | TLP222A |
ION |
500 |
mA | ||
TLP222A-2 | One channel operation | |||||
Two channel operations | ||||||
Forward current derating (Ta 25°C) |
TLP222A |
ION/°C |
-5.0 |
mA/°C | ||
TLP222A-2 | One channel operation | |||||
Two channel operations | ||||||
Junction temperature |
Tj |
125 |
°C | |||
Storage temperature |
Tstg |
-55 to 125 |
°C | |||
Operating temperature |
Topr |
-40 to 85 |
°C | |||
Lead soldering temperature (10 s) |
Tsol |
260 |
°C | |||
Isolation voltage (AC, 1 min, R.H. 60%) (Note 1) |
BVS |
2500 |
Vrms |
Note 1: LED pins are shorted together. Detector pins are also shorted together.
The Toshiba TLP222A and TLP222A-2 consist of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a DIP package whose withstanding voltage is 60 V. The TLP222A-2 has higher output current rating than phototransistor-type photocoupler;hence, they are suitable for use as On/Off control for high current.