PS2561DL1-1Y-V-A

$0.72

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

SKU:40ef3c8fc431 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)：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)：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：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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PS2561DL1-1Y-V-A

Overview

The PS2561DL1-1Y-V-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output and utilizes a DIP-4 through-hole package. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a maximum collector current of 50 mA, and an isolation voltage of 5000 Vrms. The device supports a forward current of up to 40 mA with a forward voltage of 1.2 V. Current transfer ratio ranges from 100% to 260%, typically 160%. Operating temperatures span from -55°C to +110°C, with power dissipation rated at 150 mW.

Feature Summary

Provides high-voltage isolation between input and output circuits using optical transmission.
Features fast switching performance with typical rise and fall times of 3 µs and 5 µs respectively.
Designed for robust operation across extended industrial temperature ranges.

Applications

General-purpose signal isolation in electronic circuits
Interface between microcontrollers and high-voltage loads
Switching applications requiring galvanic isolation

Procurement Notes

Verify component authenticity through authorized channels due to limited availability in certain regions. Confirm RoHS compliance status and specific suffix designations against the official datasheet before integration. Ensure storage conditions maintain moisture sensitivity level integrity. Cross-reference ordering information with manufacturer documentation to avoid substitution errors during procurement.

Selection Notes

Select this component when high isolation voltage and wide operating temperature range are required. Consider the DIP-4 package for through-hole mounting constraints. Evaluate current transfer ratio requirements against load specifications. Verify that the NPN phototransistor output configuration aligns with downstream circuit logic levels and drive capabilities.

Part Context

This part belongs to the PS2561 series of transistor output optocouplers from Renesas Electronics. The series offers various packages and CTR options. The DL1 variant specifically denotes the DIP-4 through-hole configuration. This family is designed for general-purpose isolation tasks, balancing performance with standard packaging formats suitable for automated assembly processes.