PS2561L2-1-E3-A

$0.28

Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Bulk

SKU:a0a6d93a1488 Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Bulk
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：80% @ 5mA
Current Transfer Ratio (Max)：400% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：3µs, 5µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.17V
Current - DC Forward (If) (Max)：80 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-SMD
Grade：-
Qualification：-

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PS2561L2-1-E3-A

Overview

The PS2561L2-1-E3-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It integrates an AlGaAs light-emitting diode and an NPN silicon phototransistor within a lead bending type (Gull-wing) surface mount package designed for long creepage distance. The device supports an operating ambient temperature of up to 110°C and provides high isolation voltage of 5000 Vrms. Key electrical parameters include a collector-emitter breakdown voltage of 80 V, a maximum forward current of 40 mA, and a typical nominal current transfer ratio of 200%. The component is RoHS compliant and lead-free.

Feature Summary

High isolation capability with 5000 Vrms insulation voltage
Extended thermal performance supporting 110°C ambient operation
Surface mount Gull-wing package optimized for long creepage distance

Applications

Industrial automation control systems
Power supply feedback circuits
Microcontroller input/output isolation

Procurement Notes

Verify the specific suffix E3 confirms lead-free compliance and RoHS status against the manufacturer's latest documentation. Confirm the L2 designation matches the required long creepage distance Gull-wing package variant. Ensure the ordering code aligns with the intended tape and reel or tube packaging configuration as specified in the official datasheet.

Selection Notes

Select this component when high isolation voltage and extended temperature range are required for surface mount applications. The Gull-wing package with long creepage distance is suitable for designs needing enhanced safety clearance. Verify that the 80 V collector-emitter voltage and 50 mA collector current meet the load requirements of the target circuit application.

Part Context

This part belongs to the PS2561B series of NEPOC photocouplers from Renesas Electronics. The series includes DIP and various surface mount variants. The L2 suffix specifically denotes the lead bending type for surface mount with long creepage distance, distinguishing it from standard SMD packages.