TLP294-4 Transistor Output Optocouplers

Toshiba TLP294-4 Transistor Output Optocouplers combine a phototransistor optically coupled to two anti-parallel infrared LEDs housed in a SO-16 package. The high isolation and low AC input type photocouplers offer a short propagation delay time by implementing a discharging resistor for the transistor's base stored charge.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Number of Channels
Isolation Voltage
Output Type
Current Transfer Ratio - Min
Current Transfer Ratio - Max
If - Forward Current
Vf - Forward Voltage
Maximum Collector Emitter Voltage
Maximum Collector Current
Maximum Collector Emitter Saturation Voltage
Rise Time
Fall Time
Vr - Reverse Voltage
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Toshiba Transistor Output Optocouplers TRANS OPTOCPLR;4-CH;AC INPUT
Datasheet
1.787In Stock
2.000Expected 20/02/2026
Min.: 1
Mult.: 1
Reel: 2.000

Through Hole SO-16 4 Channel 3750 Vrms Phototransistor 100 % 700 % 50 mA 1.2 V 80 V 50 mA 300 mV 2 us 3 us 5 V 170 mW - 55 C + 125 C Reel, Cut Tape
Toshiba Transistor Output Optocouplers TRANS OPTOCPLR;4-CHNL;DC INPUT
Datasheet
1.705In Stock
Min.: 1
Mult.: 1
Reel: 2.000

Through Hole SO-16 4 Channel 3750 Vrms Phototransistor 100 % 700 % 50 mA 1.2 V 80 V 50 mA 300 mV 2 us 3 us 5 V 170 mW - 55 C + 125 C Reel, Cut Tape