PS2561AL2-1-F3-A

$0.17

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

SKU:3bd1f5c8e4fc 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)：50% @ 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)：70V
Current - Output / Channel：30mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：30 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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PS2561AL2-1-F3-A

Overview

The PS2561AL2-1-F3-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output and operates with a DIP-4 Gull Wing package. The device provides high insulation voltage of 5000 Vrms between input and output circuits. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 30 mA, and a forward voltage of 1.2 V at a forward current of 10 mA. The typical rise and fall times are 3 µs and 5 µs respectively, with a power dissipation rating of 150 mW.

Feature Summary

Provides galvanic isolation for signal transmission between circuits
Utilizes NPN phototransistor output for digital logic interfacing
Ensures safety compliance through high dielectric strength insulation

Applications

Digital logic signal transmission and level shifting
Power supply control and switching circuits
Electrical insulation between system components

Procurement Notes

Verify the specific suffix 'F3' against official Renesas documentation to confirm tape-and-reel packaging configuration, as standard variants may differ in shipping format. Confirm RoHS compliance status via the latest datasheet revision. Check component lifecycle status, as some PS2561 series variants are marked as Not Recommended for New Designs (NRND). Ensure sourcing channels provide valid manufacturer traceability.

Selection Notes

Select this component when a single-channel isolation barrier with moderate speed characteristics is required. The 5000 Vrms insulation rating suits applications demanding strict separation between low-voltage control logic and higher-voltage power stages. Consider the 70 V collector-emitter voltage limit for load compatibility. Verify that the DIP-4 package dimensions align with PCB layout constraints compared to surface-mount alternatives.

Part Context

This part belongs to the PS2561A series of transistor output optocouplers from Renesas Electronics. The series is designed for general-purpose isolation tasks, offering reliable performance in compact packages. Variants within the family share similar electrical characteristics but differ in packaging options and specific manufacturing revisions, such as lead-free plating or reel configurations.