TLP265J(V4T7,E

Triac, SCR Output Optoisolators Overview

The TLP265J(V4T7,E is a Triac and SCR output photocoupler featuring a GaAs infrared LED and a photo triac. It provides one channel of isolation with a maximum trigger LED current of 10 mA and a peak off-state voltage (VDRM) of 600 V. The device offers an insulation voltage of 3750 Vrms and supports an RMS on-state current (It RMS) of 70 mA. Key electrical parameters include a forward current of 20 mA, forward voltage of 1.27 V, and power dissipation of 200 mW. It operates within a temperature range of -25°C to +85°C and lacks a zero-crossing circuit.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a GaAs infrared LED with a photo triac for efficient optical coupling.
• Provides high-voltage isolation capability rated at 3750 Vrms between input and output circuits.
• Features a low maximum trigger LED current of 10 mA for reduced drive power requirements.
• Designed without a zero-crossing circuit for flexible AC load control timing.

Triac, SCR Output Optoisolators Applications

• AC load control circuits in industrial equipment
• Solid-state relay applications requiring triac output
• Home appliance control systems

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'V4T7' against official Toshiba documentation to confirm tape-and-reel packaging specifications. Ensure the selected variant matches the required operating temperature range and isolation voltage ratings for the target application environment. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and availability status prior to ordering.

Triac, SCR Output Optoisolators Selection Notes

Select this component when a non-zero-crossing triac output is required for general AC switching. Compare the 10 mA trigger current requirement against system drive capabilities. Consider the SO-6-4 package dimensions for PCB layout constraints. Evaluate thermal management needs based on the 200 mW power dissipation limit and ambient operating conditions.

Triac, SCR Output Optoisolators Part Context

This device belongs to the TLP265J/TLP266J series of photo triac output photocouplers from Toshiba Semiconductor and Storage. The series is characterized by high isolation voltages and low trigger currents, suitable for various industrial and consumer applications. The TLP265J specifically denotes the version without a zero-crossing circuit, distinguishing it from the TLP266J which includes such functionality.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.