Features: UL recognized: UL1577, file no. E67349PinoutSpecifications Characteristic Symbol Rating Unit LED Forward Current (Note 1) IF 50 mA Pulse Forward Current (Note 2) IF / °C -0.5 mA / °C Pulse forward current(100s pulse 100pps) IFP 1 A ...
TLP591B: Features: UL recognized: UL1577, file no. E67349PinoutSpecifications Characteristic Symbol Rating Unit LED Forward Current (Note 1) IF 50 mA Pulse Forward Current (...
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Characteristic |
Symbol |
Rating |
Unit | |
LED |
Forward Current (Note 1) |
IF |
50 |
mA |
Pulse Forward Current (Note 2) |
IF / °C |
-0.5 |
mA / °C | |
Pulse forward current (100s pulse 100pps) |
IFP |
1 |
A | |
Reverse voltage |
VR |
3 |
V | |
Junction temperature |
Tj |
125 |
°C | |
Detector |
Forward current |
IFD |
50 |
A |
Reverse voltage |
VRD |
10 |
V | |
Junction temperature |
Tj |
125 |
°C | |
Storage temperature range |
Tstg |
-55~125 |
°C | |
Operating temperature range |
Topr |
-40~85 |
°C | |
Lead soldering temperature (10 sec.) |
Tsol |
260 |
°C | |
Isolation voltage(AC, 1 min., R.H. 60%) (Note 1) |
BVS |
2500 |
Vrms |
(Note 1) Device considered a two terminal device: Pins 1, 2 and 3 shorted together, and pins 4 and 6 shorted together.
The TOSHIBA TLP591B consists of an aluminum galium arsenide infrared emitting diode optically coupled to a series connected photo−diode array in a six lead plastic DIP package.
TLP591B is suitable for MOS FET gate driver.
TLP591B has an internal shunt resistor to optimize switching speed.