Isolators

TLP291-4(GB,E)

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TRANSISTOR OUTPUT OPTOCOUPLERS PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-

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Isolators

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TRANSISTOR OUTPUT OPTOCOUPLERS PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-

Technical Specifications

Parameters and characteristics for this part

Specification	TLP291-4(GB,E)

Current - DC Forward (If) (Max) [Max]	50 mA
Current - Output / Channel [custom]	50 mA
Current Transfer Ratio (Max)	400 %
Current Transfer Ratio (Min) [Min]	100 %
Input Type	DC
Mounting Type	Surface Mount
Number of Channels [custom]	4
Operating Temperature [Max]	110 °C
Operating Temperature [Min]	-55 C
Output Type	Transistor
Package / Case	0.179 in, 4.55 mm
Package / Case	16-SOIC
Rise / Fall Time (Typ)	2 µs, 3 µs
Supplier Device Package	16-SO
Turn On / Turn Off Time (Typ)	3 µs
Vce Saturation (Max) [Max]	400 mV
Voltage - Isolation	2500 Vrms

Isolators and Solid State Relays for Enhanced Safety and Efficiency | Toshiba, Photocoupler (phototransistor output), DC input, 2500 Vrms, SO16

Part	Vce Saturation (Max) [Max]	Current - Output / Channel [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Current Transfer Ratio (Max)	Voltage - Isolation	Input Type	Output Type	Mounting Type	Package / Case	Package / Case	Turn On / Turn Off Time (Typ)	Current - DC Forward (If) (Max) [Max]	Rise / Fall Time (Typ)	Supplier Device Package	Current Transfer Ratio (Min) [Min]	Number of Channels [custom]
Toshiba Semiconductor and Storage TLP291-4(V4GBTPE	400 mV	50 mA	-55 C	110 °C	400 %	2500 Vrms	DC	Transistor	Surface Mount	0.179 in 4.55 mm	16-SOIC	3 µs	50 mA	2 µs 3 µs	16-SO	100 %	4
Toshiba Semiconductor and Storage TLP291-4(GB,E)	400 mV	50 mA	-55 C	110 °C	400 %	2500 Vrms	DC	Transistor	Surface Mount	0.179 in 4.55 mm	16-SOIC	3 µs	50 mA	2 µs 3 µs	16-SO	100 %	4

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Isolators and Solid State Relays for Enhanced Safety and Efficiency | Toshiba, Photocoupler (phototransistor output), DC input, 2500 Vrms, SO16

Technical documentation and resources