PS2533-1-A

$1.73

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

SKU:55e16a764309 Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH DARL 4-DIP
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：1500% @ 1mA
Current Transfer Ratio (Max)：6500% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：100µs, 100µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：350V
Current - Output / Channel：150mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：80 mA
Vce Saturation (Max)：1V
Operating Temperature：-55°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.300", 7.62mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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PS2533-1-A

Overview

The PS2533-1-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN photodarlington output and a GaAs LED input, housed in a DIP-4 gull wing package. Key electrical parameters include a minimum current transfer ratio of 1500% and a maximum of 6500%. The device supports a maximum collector-emitter voltage of 350 V and a peak forward current of 80 mA. It provides an insulation voltage of 5000 Vrms with rise and fall times of 100 us each.

Feature Summary

High isolation voltage capability for safe signal transmission across potential barriers
NPN silicon Darlington connected phototransistor output for high gain applications
GaAs light emitting diode input for efficient optical coupling

Applications

Industrial control systems requiring high voltage isolation
Power supply feedback loops
Signal isolation in measurement equipment

Procurement Notes

Verify the specific suffix 'A' against the manufacturer's latest datasheet to confirm package type and compliance status. Ensure the ordering part number matches the required lead time and RoHS specifications. Cross-reference the Mouser or Renesas official documentation to validate the DIP-4 gull wing configuration before procurement.

Selection Notes

Select this component when high collector-to-emitter voltage ratings up to 350 V are required. The high current transfer ratio makes it suitable for driving loads directly without additional amplification. Consider the 100 us switching speed limitations for high-frequency applications where faster optocouplers might be necessary.

Part Context

This part belongs to the PS2533 series of optically coupled isolators from Renesas. The series typically includes variants like the PS2533L-1. These devices are designed for general-purpose isolation tasks, combining a GaAs LED with an NPN silicon Darlington phototransistor to provide robust signal transfer between isolated circuits.