TLP3083(F

Triac, SCR Output Optoisolators Overview

The TLP3083(F) is a phototriac output optocoupler featuring an integrated zero-crossing detection circuit. It utilizes a gallium arsenide infrared LED coupled to a photo-triac with high insulation voltage of 5000 Vrms. The device supports a maximum continuous RMS output current of 100 mA and can handle peak currents up to 2 A. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.15 V, and power dissipation of 400 mW. It operates within a temperature range of -25°C to +85°C and offers wide creepage distance for enhanced safety isolation in AC switching applications.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuit for reduced electromagnetic interference during AC switching
• High insulation voltage capability ensuring safe isolation between input and output circuits
• Wide creepage distance design enhancing reliability in high-voltage environments

Triac, SCR Output Optoisolators Applications

• Solid-state relays for AC load control
• Motor drive interface circuits
• AC phase control systems
• Industrial automation equipment requiring isolated switching

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix (F) indicates through-hole packaging when ordering. Confirm RoHS compliance status via official documentation. Ensure the selected variant matches the required DIP-6 package configuration. Cross-reference manufacturer part numbers to avoid confusion with surface-mount equivalents. Validate supply chain authenticity directly from authorized distributors.

Triac, SCR Output Optoisolators Selection Notes

Select this component for applications requiring precise zero-crossing switching to minimize noise. Consider the 100 mA RMS current rating for moderate load capacities. Evaluate the 5000 Vrms isolation requirement against system safety standards. Compare thermal performance at maximum operating temperatures. Ensure compatibility with driving logic levels for the 10 mA forward current input.

Triac, SCR Output Optoisolators Part Context

This device belongs to Toshiba's TLP3083 series of photocouplers designed for AC triac control. It shares architectural similarities with other zero-crossing triac outputs but differs in packaging and specific current ratings. The series emphasizes safety isolation and noise reduction in industrial power control applications.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Verify functional equivalence carefully if considering alternatives. Check pinout compatibility and isolation voltage ratings before substitution.