Product Summary

The tlp191b is a TOSHIBA Photocoupler. It is a small outline coupler, suitable for surface mount assembly. The tlp191b consists of a GaAlAs light emitting diode, optically coupled to a series connected photo diode array with shunt resistor which is suitable for MOS FET gate drive.

Parametrics

tlp191b absolute maximum ratings: (1)Forward current IFD: 50 μA; (2)Detector Reverse voltage VRD: 10 V; (3)Junction temperature Tj: 125 ℃; (4)Storage temperature range Tstg: -55~125 ℃; (5)Operating temperature range Topr: -40~80 ℃; (6)Lead soldering temperature (10s) Tsol: 260 ℃; (7)Isolation voltage(AC, 1 min., R.H. ≤ 60%) BVS: 2500 Vrms.

Features

tlp191b features: (1)Open voltage: 7.0V(min.); (2)Short current: 24.0 μA (min.); (3)Isolation voltage: 2500 Vrms (min.); (4)UL recognized: UL1577,file no.E67349.

Diagrams

tlp191b diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLP191B
TLP191B


PHOTOVOLTAIC COUPLER 6MFSOP4

Data Sheet

Negotiable 
TLP191B(TPR)
TLP191B(TPR)


PHOTOVOLTAIC COUPLER 6MFSOP4

Data Sheet

Negotiable 
TLP191B(U,C,F)
TLP191B(U,C,F)

Toshiba

Photodiode Output Optocouplers 2500Vrms 24 Int. shunt resistor

Data Sheet

0-1: $1.62
1-10: $1.30
10-100: $1.01
100-250: $0.95
TLP191B(TPR,U,C,F)
TLP191B(TPR,U,C,F)

Toshiba

Photodiode Output Optocouplers 7Voc 2500Vrms

Data Sheet

0-1: $1.62
1-10: $1.30
10-100: $1.01
100-250: $0.95