PS2703-1-F3-A

$0.84

Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3b82effb96c5 Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：1
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：50% @ 5mA
Current Transfer Ratio (Max)：400% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：10µs, 10µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：120V
Current - Output / Channel：30mA
Voltage - Forward (Vf) (Typ)：1.1V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SOP
Grade：-
Qualification：-

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PS2703-1-F3-A

Overview

The PS2703-1-F3-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It provides an isolation voltage of 3750 Vrms and features an NPN phototransistor output capable of handling a maximum collector-emitter voltage of 120 V and a collector current of 30 mA. The device operates within a temperature range of -55°C to +100°C, supports a maximum DC forward current of 50 mA with a typical forward voltage of 1.4 V, and exhibits a maximum collector-emitter saturation voltage of 300 mV.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Features an NPN phototransistor output for digital signal transmission
Supports operation across extended industrial temperature ranges

Applications

Industrial automation control systems
Power supply feedback loops
Microcontroller interface isolation

Procurement Notes

Verify the specific suffix F3-A against official Renesas documentation to confirm pinout and packaging details. Confirm component status as this series may be subject to discontinuation or design-in restrictions. Ensure RoHS compliance requirements are met for the target application environment before finalizing procurement.

Selection Notes

Select this component when a 120 V collector-emitter voltage rating is required for the isolated side. Compare against similar models like the PS2705 if higher output current capability is needed. Verify that the 30 mA collector current limit aligns with the load requirements of the receiving circuitry in the design.

Part Context

This part belongs to the PS2703 series of high-isolation optocouplers from Renesas. It is distinct from the PS2705 series which typically offers higher output current ratings but lower voltage capabilities. The component utilizes surface mount technology for automated assembly processes.