PS2561BL1-1-V-A

$0.33

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

SKU:a31ab6716fa2 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：-
Mfr：Renesas Electronics Corporation
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：100% @ 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)：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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PS2561BL1-1-V-A

Overview

The PS2561BL1-1-V-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It integrates a GaAs infrared emitting diode and an NPN silicon phototransistor within a 4-pin DIP or SMD package. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a forward current of 10 mA, and an isolation voltage of 5000 Vrms. The device operates within a temperature range of -55°C to +110°C and features a typical current transfer ratio of 200%.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits using optical coupling technology.
Utilizes an NPN phototransistor output for reliable signal transmission in digital applications.
Designed for operation in high-temperature environments up to 110°C ambient temperature.

Applications

Industrial control systems requiring galvanic isolation
Power supply feedback loops
Microcontroller interface circuits

Procurement Notes

Verify the specific suffix (e.g., -V-A) against the manufacturer's latest datasheet to ensure correct packaging and compliance status. Confirm availability as some variants may be subject to discontinuation notices. Check RoHS compliance details directly from official documentation before procurement.

Selection Notes

Select this component when high isolation voltage and wide operating temperature ranges are required. Ensure the package type matches the PCB layout requirements. Verify that the collector current and voltage ratings exceed the application's maximum load conditions.

Part Context

This part belongs to the PS2561B series of optocouplers. It shares functional similarities with other members like PS2561BL-1-A but differs in specific packaging and suffix designations. The series is known for robust isolation performance in industrial electronics.

Replacement Considerations

Direct substitutes include PS2561BL-1-A and PS2561BL1-1-V-A-HJR. Verify pinout compatibility and electrical specifications before substitution. Consult Renesas for approved alternates if the exact part is unavailable.