PC3SH21YFZBF

$0.43

Description：OPTOISOLATOR 5KV TRIAC 1CH 4-DIP
Series：-
Mfr：Sharp Microelectronics
Package：Tube

SKU:600e515cb2a4 Category: Triac, SCR Output Optoisolators Brand: Sharp Microelectronics

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Product introduction

PC3SH21YFZBF is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Sharp Microelectronics. Its product description is OPTOISOLATOR 5KV TRIAC 1CH 4-DIP. Review the specifications below when checking this part for your BOM.

Triac, SCR Output Optoisolators specifications for PC3SH21YFZBF

Description：OPTOISOLATOR 5KV TRIAC 1CH 4-DIP
Series：-
Mfr：Sharp Microelectronics
Package：Tube
Output Type：Triac
Zero Crossing Circuit：Yes
Number of Channels：1
Voltage - Isolation：5000Vrms
Voltage - Off State：600 V
Static dV/dt (Min)：1kV/µs
Current - LED Trigger (Ift) (Max)：7mA
Current - On State (It (RMS)) (Max)：100 mA
Current - Hold (Ih)：3.5mA
Turn On Time：50µs (Max)
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Approval Agency：BSI, CSA, DEMKO, FIMKO, SEMKO, UR, VDE

Triac, SCR Output Optoisolators datasheet and documents for PC3SH21YFZBF

PC3SH21YFZBF

Triac, SCR Output Optoisolators Overview

The PC3SH21YFZBF is a zero-crossing type phototriac coupler manufactured by Sharp Microelectronics. It features a DIP-4 package and provides electrical isolation with an insulation voltage of 5000 Vrms. The device includes an integrated zero-crossing detection circuit to minimize electromagnetic interference during switching. It supports a forward current of 20 mA and offers a peak repetitive off-state voltage of 600 V. The component operates within a temperature range of -30°C to +100°C and is designed for triggering applications requiring precise timing control.

Triac, SCR Output Optoisolators Feature Summary

Integrated zero-crossing detection circuit for reduced electromagnetic interference
High insulation voltage capability for safe signal isolation
Phototriac output structure for reliable AC load triggering

Triac, SCR Output Optoisolators Applications

Solid state relay driver circuits
AC power switching control systems
Industrial motor control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix ZBF against the manufacturer's latest datasheet to confirm pinout and packaging details. Confirm RoHS compliance status through official documentation before integration. Check for any product change notifications that may affect mechanical dimensions or material composition. Ensure the supplier provides traceable manufacturing data for quality assurance purposes.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to reduce noise in AC circuits. Compare performance against non-zero-crossing variants if immediate turn-on is necessary. Verify that the 600 V blocking voltage meets the system's peak line requirements. Ensure the DIP-4 package fits the available PCB footprint constraints.

Triac, SCR Output Optoisolators Part Context

This part belongs to Sharp's PC3S series of phototriac couplers. The series is designed for general-purpose AC switching applications. The zero-crossing variant specifically targets applications where switching noise must be minimized. It complements other series members offering different voltage ratings or package options.