PC123F2J000F

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

SKU:cd76a3e79ee6 Category: Transistor, Photovoltaic Output Optoisolators Brand: Sharp Microelectronics

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：-
Mfr：Sharp Microelectronics
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：100% @ 5mA
Current Transfer Ratio (Max)：250% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：4µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：200mV
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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PC123F2J000F

Overview

The PC123F2J000F is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features a 4-pin DIP package and provides 5000 Vrms isolation voltage. The device utilizes an NPN phototransistor output with a collector-emitter voltage rating of 80 V and a maximum collector current of 50 mA. Key electrical parameters include a forward current of 50 mA, a forward voltage of 1.4 V, and a typical rise time of 4 µs. The component operates within a temperature range of -30°C to +100°C.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Features fast switching speed suitable for digital signal transmission
Utilizes a standard through-hole DIP package for easy integration

Applications

Digital signal isolation in industrial control systems
Interface circuits for microcontrollers and logic gates
Power supply feedback loops requiring galvanic isolation

Procurement Notes

Verify the specific suffix J000F against official Sharp documentation to confirm pinout and packaging details. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm availability status as distribution data may vary. Cross-reference datasheet revisions to ensure parameter consistency before finalizing procurement orders.

Selection Notes

Select this component when high isolation voltage and moderate switching speed are required. The 50 mA collector current capability supports direct driving of low-power loads. Consider the DIP package constraints for board space. Verify that the 80 V output voltage rating meets the circuit's maximum operating conditions without exceeding limits.

Part Context

This part belongs to Sharp's PC123 series of transistor output optocouplers. The series is designed for general-purpose isolation applications. The PC123F2J000F variant specifically denotes the DIP-4 package configuration. This family offers reliable performance for isolating low-voltage digital signals from higher voltage domains in various electronic assemblies.