PC3SH11YFZVF

Triac, SCR Output Optoisolators Overview

The PC3SH11YFZVF is a reinforced insulation type phototriac coupler manufactured by Sharp Microelectronics. It integrates an infrared emitting diode optically coupled to a phototriac output, designed for full wave control applications. The device features a non-zero crossing function and provides high isolation voltage between input and output. Key electrical parameters include a maximum repetitive peak off-state voltage (VDRM) of 600 V, a minimum commutative noise immunity dv/dt of 1000 V/µs, and an isolation voltage (Viso(rms)) of 5.0 kV. The component operates within a temperature range of -40°C to +100°C.

Triac, SCR Output Optoisolators Feature Summary

• Reinforced insulation construction with minimum 0.4mm internal separation
• Superior commutative noise immunity with high dv/dt rating
• Non-zero crossing functionality for immediate triac triggering

Triac, SCR Output Optoisolators Applications

• Triggering for triacs used to switch on and off devices
• Automotive body electronics and lighting systems
• Communications equipment interface circuits
• Broadband fixed line access hardware

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix YFZVF against official Sharp documentation to confirm lead-free compliance and package variant details. Confirm current availability status as distribution channels may vary. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement orders.

Triac, SCR Output Optoisolators Selection Notes

Select this component when non-zero crossing phase control is required for medium to high current triac drivers. The 5.0 kV reinforced insulation makes it suitable for safety-critical applications requiring double protection isolation. Consider the 600 V blocking voltage and 1000 V/µs dv/dt rating for robust performance in noisy industrial or automotive environments.

Triac, SCR Output Optoisolators Part Context

This part belongs to the PC3SH11YFZ series of phototriac couplers. The series offers various IFT ranks and packaging options. The YFZVF suffix typically denotes specific tape and reel packaging or material specifications within the DIP-4 form factor family, distinct from sleeve or bulk packaged variants like the PC3SH11YUPA.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Cross-reference with other Sharp PC3SH11 series variants only if pinout and electrical ratings match exactly.