PS2702-1-V-A

$0.82

Description：OPTOISOLTR 3.75KV 1CH DARL 4-SOP
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Strip

SKU:1711dd0fb194 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：Strip
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-V-A

Overview

The PS2702-1-V-A is a single-channel optoisolator manufactured by Renesas Electronics Corporation, featuring a Darlington transistor output. It provides an isolation voltage of 3750Vrms and operates within a temperature range of -55°C to +100°C. The device supports a maximum collector-emitter voltage of 40V and can handle up to 200mA output current per channel. Key electrical parameters include a typical forward voltage of 1.1V, a maximum DC forward current of 50mA, and a Vce saturation voltage of 1V maximum. The component utilizes a 4-SOP surface-mount package.

Feature Summary

High isolation voltage capability for robust signal transmission across isolated circuits
Darlington transistor output configuration enables high current gain and sensitivity
Wide operating temperature range suitable for demanding industrial environments

Applications

Industrial automation control systems requiring galvanic isolation
Power supply feedback loops for safety compliance
Microcontroller interface circuits for noise immunity

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Cross-reference datasheet revisions to confirm pinout consistency before finalizing procurement orders.

Selection Notes

Select this component when high current drive capability is needed from a low-power input signal. The Darlington output offers higher gain than standard phototransistors but may exhibit slower switching speeds. Evaluate thermal management requirements given the power dissipation characteristics in enclosed applications.

Part Context

This part belongs to the PS2702 series of single-channel optocouplers designed for general-purpose isolation applications. It represents a standard offering in Renesas' portfolio for bridging low-voltage digital logic with higher-voltage analog or power stages while maintaining electrical safety barriers.