PC3H4J00000F

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H4J00000F is a single-channel AC input phototransistor output optocoupler manufactured by Sharp Microelectronics. It integrates an infrared emitting diode with a phototransistor in a 4-pin Mini-flat half pitch package. The device provides an isolation voltage of 2500 Vrms and supports a maximum collector-emitter voltage of 80V. It operates within a temperature range of -30°C to +100°C, features a typical forward voltage of 1.4V, and offers a current transfer ratio ranging from 20% to 400% at an input current of ±1mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• AC input type configuration suitable for direct AC drive applications
• Double transfer mold package design ideal for flow soldering processes
• High collector-emitter voltage rating of 80V for robust signal transmission

Transistor, Photovoltaic Output Optoisolators Applications

• Programmable controllers
• AC signal isolation circuits
• Industrial control systems requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and UL/VDE certification details prior to integration. Ensure the specific suffix matches project requirements as packaging variations may exist. Validate datasheet revisions against current production standards to avoid obsolescence risks during long-term manufacturing cycles.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when AC input capability is required without external rectification circuitry. The Mini-flat half pitch package suits space-constrained surface mount designs. Verify that the 80V collector-emitter voltage meets system switching requirements. Consider the double transfer mold construction for enhanced durability during automated assembly processes involving flow soldering techniques.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the PC3H4J series of Mini-flat half pitch package photocouplers. It represents Sharp's solution for compact AC input isolation applications. The series utilizes a double transfer mold package structure designed to withstand thermal stress during soldering operations while maintaining high insulation performance between input and output terminals.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

PC3H7J00000F: DC input variant with similar package but different input characteristics.