PS2561AL1-1-L-A

$0.43

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

SKU:6beb8023f9d5 Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：200% @ 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：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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PS2561AL1-1-L-A

Overview

The PS2561AL1-1-L-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics Corporation. It features an NPN phototransistor output with a maximum collector-emitter voltage of 70V and a collector current rating of 30mA. The device provides 5000Vrms isolation voltage between input and output circuits. Key electrical parameters include a typical forward voltage of 1.2V, a saturation voltage of 300mV, and rise/fall times of 3µs and 5µs respectively. The component operates within a temperature range of -55°C to 100°C and is housed in a 4-DIP package.

Feature Summary

Provides high-voltage isolation for signal transmission between separate circuits
Utilizes an NPN phototransistor output for digital switching applications
Designed for through-hole mounting in standard DIP configurations

Applications

Industrial control systems requiring galvanic isolation
Solid-state relay driver circuits
Microcontroller interface isolation

Procurement Notes

Verify the specific suffix 'L' against official Renesas documentation, as it may denote a specific tape-and-reel or packaging variant distinct from the standard tube configuration. Confirm RoHS compliance status and ensure the part number matches the exact datasheet revision required for your design specifications before procurement.

Selection Notes

Select this component when a single-channel transistor output with 5000Vrms isolation is required. Ensure the 30mA collector current and 70V Vceo ratings meet the load requirements. Verify that the 4-DIP package fits the PCB layout constraints and that the operating temperature range aligns with the environmental conditions of the target application.

Part Context

This part belongs to the PS2561 series of optocouplers from Renesas. The series typically includes variants with different output types (transistor, Darlington) and packages (DIP, SOP). The PS2561AL1-1-L-A specifically denotes a transistor output version with a particular packaging or handling specification indicated by the suffix.