TLP3083F(D4,TP4F

Triac, SCR Output Optoisolators Overview

The TLP3083F(D4,TP4F is a phototriac output optocoupler featuring an integrated zero-crossing detection circuit. It provides electrical isolation with a rated insulation voltage of 5000 Vrms and supports a maximum continuous output current of 2 A. The device operates within a temperature range of -25°C to +85°C and utilizes a 6-SMD, Gull Wing package with five leads. Key electrical parameters include a forward voltage of 1.15 V, power dissipation of 400 mW, and a peak off-state voltage (VDRM) of 800 V. The trigger LED current is specified at 10 mA, with a maximum gate trigger current of 5 mA.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuit for reduced electromagnetic interference during switching
• Wide creepage distance design ensuring high safety isolation standards
• High insulation voltage rating of 5000 Vrms for robust circuit protection

Triac, SCR Output Optoisolators Applications

• Solid state relay driver circuits
• AC load switching in industrial control systems
• Home appliance motor and heater control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix D4,TP4F against the official Toshiba datasheet to confirm surface mount package type and tape-and-reel packaging configuration. Ensure compatibility with zero-crossing requirements in the target AC switching application. Confirm RoHS compliance status and lead-free specifications prior to integration into final assembly processes.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high-voltage isolation and low-noise AC switching are required. The integrated zero-crossing feature minimizes electrical noise compared to random turn-on devices. Consider the 800 V peak off-state voltage limit for line voltage applications. Evaluate thermal management needs given the 400 mW power dissipation rating in enclosed environments.

Triac, SCR Output Optoisolators Part Context

This part belongs to the TLP3083F series of phototriac optocouplers manufactured by Toshiba Semiconductor and Storage. The series is designed for AC power control applications requiring galvanic isolation. The specific model variant indicates a surface mount package configuration suitable for automated PCB assembly processes.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical ratings before considering alternative manufacturers' equivalents.