TLP781F(D4GRH-F7,F

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tube

SKU:b567b4e5abff Category: Transistor, Photovoltaic Output Optoisolators Brand: Toshiba Semiconductor and Storage

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Product introduction

TLP781F(D4GRH-F7,F is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is OPTOISOLATOR 5KV 1CH TRANS 4-DIP. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for TLP781F(D4GRH-F7,F

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：150% @ 5mA
Current Transfer Ratio (Max)：300% @ 5mA
Turn On / Turn Off Time (Typ)：3µs, 3µs
Rise / Fall Time (Typ)：2µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP

Transistor, Photovoltaic Output Optoisolators datasheet and documents for TLP781F(D4GRH-F7,F

TLP781F(D4GRH-F7,F

Transistor, Photovoltaic Output Optoisolators Overview

The TLP781F(D4GRH-F7,F) is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a Gallium Arsenide infrared emitting diode with a silicon phototransistor in a four-lead plastic DIP package featuring a 10.16mm pitch. The device provides high isolation voltage of 5000Vrms minimum, ensuring reliable signal transmission between circuits operating at different voltages. Key electrical parameters include a collector-emitter breakdown voltage of 80V minimum and a current transfer ratio rank GB of 100% minimum.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Integrates a GaAs infrared LED with a silicon phototransistor for efficient optical coupling
Provides high isolation voltage capability to separate circuits with different potential levels
Features a wide operating temperature range suitable for diverse industrial environments

Transistor, Photovoltaic Output Optoisolators Applications

Office equipment control circuits
Household appliance interfaces
Solid state relay switching
Signal transmission between different voltage domains

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix codes against official Toshiba documentation to confirm pin pitch and packaging variations. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and standard DIP packaging are required. Consider the specific CTR rank and operating temperature range to ensure compatibility with the circuit design requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP781 series of photocouplers designed for general-purpose isolation applications. The series offers various packaging options including standard and wide pitch DIPs to accommodate different board layout constraints.