TLP161J(T7TR,U,C,F

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)

SKU:36b51e173d30 Category: Triac, SCR Output Optoisolators Brand: Toshiba Semiconductor and Storage

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Product introduction

TLP161J(T7TR,U,C,F is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.

Triac, SCR Output Optoisolators specifications for TLP161J(T7TR,U,C,F

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)
Output Type：-
Zero Crossing Circuit：-
Number of Channels：-
Voltage - Isolation：-
Voltage - Off State：-
Static dV/dt (Min)：-
Current - LED Trigger (Ift) (Max)：-
Current - On State (It (RMS)) (Max)：-
Current - Hold (Ih)：-
Turn On Time：-
Voltage - Forward (Vf) (Typ)：-
Current - DC Forward (If) (Max)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Approval Agency：-

Triac, SCR Output Optoisolators datasheet and documents for TLP161J(T7TR,U,C,F

TLP161J(T7TR,U,C,F

Triac, SCR Output Optoisolators Overview

The TLP161J(T7TR,U,C,F is a Triac and SCR output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a gallium arsenide infrared-emitting diode with a photo-triac output in a four-lead plastic DIP package. Key electrical parameters include a minimum peak off-state voltage of 600 V, a maximum trigger LED current of 10 mA, and a maximum on-state current of 100 mA. The device offers a minimum isolation voltage of 5000 Vrms. It features a zero-crossing function for turn-on control.

Triac, SCR Output Optoisolators Feature Summary

Integrates a GaAs infrared-emitting diode with a photo-triac output for optical isolation.
Incorporates a zero-crossing function to minimize switching noise and surge currents during turn-on.
Provides high insulation capability with a minimum isolation voltage of 5000 Vrms between input and output.

Triac, SCR Output Optoisolators Applications

Triac drivers for AC power control circuits
Programmable controllers requiring isolated AC switching
AC-output modules for industrial automation systems

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific ordering suffix (T7TR) to confirm tape and reel packaging requirements against your assembly line specifications. Confirm that the component status aligns with project timelines, as availability may vary. Ensure that the 5000 Vrms isolation rating meets the safety standards required for your application's regulatory compliance. Cross-reference the UL and TÜV approval numbers if certification documentation is mandatory for your procurement process.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high-voltage isolation and zero-crossing switching are required for AC loads. The 600 V peak off-state voltage supports standard mains voltages. The 100 mA on-state current limits the load capacity, making it suitable for low-power triac triggering rather than direct high-current driving. Consider the DIP-4 package constraints for PCB layout and thermal management in dense assemblies.

Triac, SCR Output Optoisolators Part Context

This part belongs to the TLP161J series of Triac and SCR output optocouplers from Toshiba. The series is designed for applications requiring reliable isolation between control logic and AC power stages. Variations in the suffix typically denote packaging options or specific manufacturing batches, while the core electrical characteristics remain consistent across the family.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative manufacturers. Check pinout and isolation voltage ratings if sourcing from other vendors.

Triac, SCR Output Optoisolators FAQ

What is the purpose of the zero-crossing function in this optocoupler?

The zero-crossing function ensures that the photo-triac turns on only when the AC voltage crosses zero, reducing electromagnetic interference and inrush currents.