PS2535-1-A

$1.00

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

SKU:9355329c6bce 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)：400% @ 1mA
Current Transfer Ratio (Max)：5500% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：18µs, 5µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：350V
Current - Output / Channel：120mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 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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PS2535-1-A

Overview

The PS2535-1-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN photodarlington output and provides 5000 Vrms insulation voltage. The device supports a maximum collector-emitter voltage of 350 V and a peak collector current of 150 mA. Typical current transfer ratio ranges from 400% to 5500%. Forward current is rated at 80 mA with a forward voltage of 1.4 V. Operating temperature spans from -55°C to +100°C.

Feature Summary

High isolation voltage capability for safe signal transmission across potential barriers
NPN silicon darlington connected phototransistor output for high gain applications
Robust collector-emitter voltage rating suitable for high-voltage switching environments

Applications

Industrial control systems requiring galvanic isolation
Power supply feedback loops
Solid-state relay driver circuits

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm package type and tape/reel specifications. Ensure RoHS compliance status matches project requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Selection Notes

Select this component when high collector-emitter voltage and high current transfer ratio are required. Consider the slow rise and fall times compared to high-speed variants. Evaluate thermal dissipation limits within the operating temperature range. Confirm that the NPN photodarlington output characteristics align with the load requirements of the target circuit design.

Part Context

This part belongs to the PS2535L series of optically coupled isolators. It integrates a GaAs light emitting diode with an NPN silicon darlington phototransistor. The series is designed for general-purpose isolation applications where high voltage blocking and reliable signal transmission are critical performance factors.