PS2561DL-1Y-F3-W-A

Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:2766cc160006 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：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：130% @ 5mA
Current Transfer Ratio (Max)：260% @ 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)：1.2V
Current - DC Forward (If) (Max)：40 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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PS2561DL-1Y-F3-W-A

Overview

The PS2561DL-1Y-F3-W-A is a transistor output optocoupler featuring a GaAs infrared LED and an NPN silicon phototransistor. It provides 5000 Vrms isolation voltage and operates at an ambient temperature up to 110°C. The device utilizes a lead bending type package designed for long creepage distance, suitable for surface mount applications. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a typical current transfer ratio of 160%, and switching times of 3 µs rise and 5 µs fall.

Feature Summary

High isolation voltage capability of 5000 Vrms
Extended operating ambient temperature range up to 110°C
Lead bending design optimized for long creepage distance

Applications

Industrial control systems requiring high isolation
Power supply feedback circuits
Signal transmission between isolated ground domains

Procurement Notes

Verify the specific suffix F3-W-A against official Renesas documentation to confirm tape and reel packaging specifications. Ensure the component meets required safety certifications such as UL1577 for the intended application environment. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before procurement.

Selection Notes

Select this component when high-speed switching and robust isolation are required in a surface-mount configuration. The 110°C temperature rating makes it suitable for environments with elevated thermal loads. Consider the 160% typical CTR for driving standard logic inputs without additional amplification stages.

Part Context

This part belongs to the NEPOC series of DIP photocouplers manufactured by Renesas Electronics. It shares functional similarities with the PS2561D-1 but differs in package style, utilizing a lead bending type for surface mounting rather than a standard through-hole DIP. The series is designed for general-purpose digital signal isolation.