TLP669L(D4CGP5SC,F

Triac, SCR Output Optoisolators Overview

The TLP669L(D4CGP5SC,F is a photocoupler featuring a triac output and integrated zero-crossing detection circuit. It provides electrical isolation with a rated insulation voltage of 5000Vrms. The device supports an off-state voltage of 800V and typically exhibits a forward voltage of 1.2V. It is housed in a 6-DIP package with 7.62mm pitch, designed for reliable signal transmission across isolated boundaries in industrial applications.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a triac output stage with built-in zero-crossing detection for precise switching control.
• Provides high-voltage isolation capability rated at 5000Vrms between input and output circuits.
• Supports high off-state blocking voltage up to 800V for robust performance in AC loads.

Triac, SCR Output Optoisolators Applications

• Solid-state relays requiring zero-crossing switching
• AC motor control systems
• Industrial automation interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific ordering suffix D4CGP5SC against the manufacturer's current datasheet to confirm pinout and packaging details. Check product status as some listings indicate last time buy availability. Ensure RoHS compliance requirements are met by confirming the lead-free designation in the official documentation before procurement.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing functionality is required to minimize electromagnetic interference during AC load switching. The 800V off-state rating suits higher voltage AC applications. Confirm the 6-DIP package dimensions fit the target PCB layout. Validate that the 5000Vrms isolation level meets the safety standards of the end equipment design.

Triac, SCR Output Optoisolators Part Context

This part belongs to the TLP669 series of photocouplers manufactured by Toshiba Semiconductor and Storage. It is distinct from other variants in the family by its specific zero-crossing triac output configuration. The component serves as an interface between low-voltage control logic and high-voltage AC power stages.

Triac, SCR Output Optoisolators Replacement Considerations

Consult official substitution lists for compatible triac output optocouplers with zero-crossing features. Verify pin compatibility and isolation voltage ratings before replacing. No direct substitute part numbers are confirmed in public data.

Triac, SCR Output Optoisolators FAQ

Does the TLP669L include zero-crossing detection?

Yes, the device integrates a zero-crossing circuit to ensure switching occurs near the AC voltage zero point.

What is the maximum off-state voltage?

The device supports an off-state voltage of 800V.