PC3SF11YVZAH

Triac, SCR Output Optoisolators Overview

The PC3SF11YVZAH is a single-channel Triac output optocoupler manufactured by Sharp Microelectronics. It features a PhotoTriac output without a zero-crossing circuit, designed for through-hole mounting in a PDIP-6 package. Key electrical parameters include an isolation voltage of 5000 Vrms and a maximum repetitive peak off-state voltage (VDRM) of 600 V. The device supports a maximum continuous output current of 100 mA and requires a maximum trigger current of 10 mA. It operates within a temperature range of -30°C to +100°C.

Triac, SCR Output Optoisolators Feature Summary

• Provides high-voltage isolation between control circuits and triac loads via optical coupling.
• Enables direct interface with logic-level inputs to drive AC power switching applications.
• Operates without zero-crossing detection for immediate phase-angle control capabilities.

Triac, SCR Output Optoisolators Applications

• Solid-state relay (SSR) designs
• AC motor speed control circuits
• Lighting dimmer modules

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity and datasheet revisions upon acquisition. Confirm that the PDIP-6 package matches the target PCB footprint. Ensure input drive currents remain within specified limits to prevent LED degradation. Check for RoHS compliance documentation if required by assembly standards.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing functionality is not required for precise phase control. Verify that the 600 V blocking voltage meets the peak line voltage requirements. Ensure the 100 mA output current capacity is sufficient for the connected load. Confirm compatibility with the available drive voltage levels.

Triac, SCR Output Optoisolators Part Context

This part belongs to Sharp's Triac and SCR output optocoupler family. It shares the same internal architecture as other variants in the series but differs in packaging or specific electrical tolerances. The 'Y' suffix typically indicates specific lead finish or environmental compliance attributes defined by the manufacturer.

Triac, SCR Output Optoisolators Replacement Considerations

Direct replacements must match the 600 V VDRM, 5000 Vrms isolation, and PDIP-6 package. Verify that substitute components also lack zero-crossing circuits if phase control is needed. Compare trigger current specifications to ensure compatible drive requirements.