TLP291 and TLP293 series single photocouplers with transistor output from Toshiba.

The Toshiba TLP293 is a low input and high isolation type Photocoupler that consists of a phototransistor optically coupled to an infrared LED in a SO4 package. It is guaranteed high isolation voltage (3750 Vrms) and wide operating temperature (Ta = -55 to 125 c), it is suitable for high density surface mounting applications such as programmable controllers.

Collector-emitter voltage: 80 V (min)
Current transfer ratio: 50 % (min) (@I
F = 0.5 mA, VCE = 5 V)
GB Rank: 100 % (min) (@I
F = 0.5 mA, VCE = 5 V)
Isolation voltage: 3750 Vrms (min)
Operating temperature: -55 to 125

Optocouplers, Toshiba