FODM3052R1

Triac, SCR Output Optoisolators Overview

The FODM3052R1 is a single-channel Triac output optocoupler manufactured by onsemi. It features a PhotoTriac output capable of handling a maximum continuous output current of 70 mA and a peak off-state voltage (VDRM) of 600 V. The device provides an isolation voltage of 3750 Vrms and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a forward current (If) of 60 mA, a forward voltage (Vf) of 1.2 V, and a power dissipation (Pd) of 250 mW. The component utilizes a Miniflat package and lacks a zero-crossing circuit.

Triac, SCR Output Optoisolators Feature Summary

• Provides high-voltage isolation between input and output circuits
• Designed for random phase triac driver applications
• Compact surface-mount packaging for space-constrained designs

Triac, SCR Output Optoisolators Applications

• Random phase triac driver circuits
• Solid state relay outputs
• AC motor control systems

Triac, SCR Output Optoisolators Procurement Notes

Verify the obsolete status of this specific part number before initiating procurement processes. Confirm availability of equivalent replacement components from the manufacturer or authorized distributors. Ensure that any substitute devices meet the required electrical specifications and physical footprint constraints for your design.

Triac, SCR Output Optoisolators Selection Notes

Select this component only if the 600 V blocking voltage and 70 mA continuous current ratings align with load requirements. Verify compatibility with the Miniflat package dimensions during PCB layout. Consider alternative active products if long-term supply stability is critical for the production lifecycle.

Triac, SCR Output Optoisolators Part Context

This device belongs to the FODM3052 series of Triac output optoisolators. It is designed for industrial and consumer applications requiring galvanic isolation. The series typically includes variants with different packaging options and tape/reel configurations to support automated assembly processes.

Triac, SCR Output Optoisolators Replacement Considerations

Public sources indicate the FODM3052R1 is obsolete. Available substitutes include similar Triac output optoisolators from onsemi or other manufacturers. Verify pinout compatibility and electrical parameter equivalence when selecting replacements.