PC817X4J000F

Transistor, Photovoltaic Output Optoisolators Overview

The PC817X4J000F is a single-channel, transistor-output optocoupler manufactured by Sharp Microelectronics. It features a 4-pin DIP package with double transfer molding for flow soldering compatibility. Key electrical parameters include a collector-emitter voltage (VCEO) of 80 V, an isolation voltage of 5000 Vrms, and a maximum forward current of 50 mA. The device exhibits a typical rise time of 4 µs and fall time of 3 µs, with a current transfer ratio ranging from 50% to 600%. Power dissipation is rated at 200 mW, operating within a temperature range of -30°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability of 5000 Vrms for robust circuit protection
• Double transfer mold package design optimized for reliable flow soldering processes
• Fast switching performance with typical rise and fall times in the microsecond range

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between logic circuits and power stages
• Microprocessor interface circuits for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through official Sharp Microelectronics channels or authorized distributors. Confirm RoHS compliance status via the manufacturer's datasheet. Check for obsolete status as some sources indicate discontinuation; identify valid substitutes if necessary. Ensure packaging type matches assembly requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and moderate speed are required. The 80 V collector-emitter voltage suits low-voltage switching applications. Verify thermal management needs against the 200 mW power dissipation rating. Consider the PDIP package constraints for PCB layout and mounting space availability.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC817 series of transistor output optocouplers. It provides electrical isolation between input and output circuits using an infrared LED and phototransistor. The series is widely used in general-purpose isolation applications where cost-effectiveness and reliability are prioritized over ultra-high speed.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute: HCPL-817-000E (Broadcom Limited). Verify pinout compatibility and electrical parameter equivalence before substitution.