PS2702-1-F3-A

$0.82

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

SKU:971ac3db05fd Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 3.75KV 1CH DARL 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)：200% @ 1mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：200µs, 200µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：40V
Current - Output / Channel：200mA
Voltage - Forward (Vf) (Typ)：1.1V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1V
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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PS2702-1-F3-A

Overview

The PS2702-1-F3-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output housed in a 4-pin SOP package. The device provides an insulation voltage of 3750 Vrms and supports surface mount installation. Key electrical parameters include a maximum collector-emitter voltage of 40 V, a maximum collector current of 200 mA, and a forward current rating of 50 mA. The typical forward voltage is 1.1 V. The current transfer ratio ranges from a minimum of 700% to a maximum of 3400%.

Feature Summary

Provides high-voltage isolation with a rated insulation voltage of 3750 Vrms for safe signal transmission between circuits.
Utilizes an NPN phototransistor output configuration to interface with digital logic or control systems.
Designed for surface mount technology (SMD/SMT) applications using a compact 4-pin SOP package.

Applications

Industrial automation control systems requiring galvanic isolation.
Power supply feedback loops for voltage regulation.
Microcontroller input/output interfacing for noise immunity.

Procurement Notes

Verify the specific suffix F3-A against official Renesas documentation to confirm pinout and packaging details. Confirm RoHS compliance status through the manufacturer's datasheet. Check for any recent Product Change Notifications (PCNs) regarding material or manufacturing site updates before finalizing procurement plans.

Selection Notes

Select this component when a single channel with high current transfer ratio is required. Ensure the application voltage does not exceed the 40 V collector-emitter limit. Verify that the SOP-4 package fits the PCB layout constraints. Compare performance requirements against similar models like the PS2702-1-V-F3-A if Darlington output characteristics are needed instead.

Part Context

This part belongs to the NEPOC series of optocouplers from Renesas Electronics. It is designed as a general-purpose isolation device suitable for replacing older legacy components in existing designs. The product is currently listed as a new introduction by the manufacturer.