PS2702-1-L-A

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

SKU:363f0115082d 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)：700% @ 1mA
Current Transfer Ratio (Max)：3400% @ 1mA
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-L-A

Overview

The PS2702-1-L-A is a single-channel photodarlington output optocoupler manufactured by Renesas Electronics. It provides an isolation voltage of 3750 Vrms and supports a maximum collector-emitter voltage of 40V with a peak output current capability of 200mA. The device features a typical forward voltage of 1.4V and a maximum DC forward current of 50mA. It operates within a temperature range of -55°C to +100°C and is housed in a Cut Tape package.

Feature Summary

High isolation voltage rating for robust signal transmission across isolated boundaries
Darlington transistor output configuration providing high current transfer ratio
Wide operating temperature range suitable for demanding industrial environments

Applications

Industrial automation control systems requiring galvanic isolation
Solid-state relay driver circuits
Microcontroller interface isolation for digital signal transmission

Procurement Notes

Verify component status as the PS2702-1-L-A is listed as discontinued or obsolete in available distributor records. Confirm availability through authorized channels or assess end-of-life timelines before integration into new designs. Ensure compliance with RoHS requirements specified in official documentation.

Selection Notes

Select this component when high gain from a Darlington output is required alongside standard isolation levels. Consider the 40V collector-emitter voltage limit for low-voltage switching applications. Evaluate thermal management capabilities given the 150mW power dissipation rating and surface-mount packaging constraints.

Part Context

This part belongs to the PS2702 series of optocouplers, designed for general-purpose isolation tasks. It shares architectural similarities with other members like the PS2702-1-V-F3-A but differs in specific suffix designations related to packaging or testing variations. The series emphasizes reliability in industrial settings.

Replacement Considerations

Publicly confirmed substitute part numbers are not explicitly documented in the provided source material. Designers should consult official Renesas cross-reference guides or engineering support for validated alternatives to ensure pin compatibility and electrical equivalence.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.