PS2502-2SMT&R

$0.40

Description：OPTOISOLTR 5.3KV 2CH DARL 8-SMD
Series：PS2502-2
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)

SKU:c8638984c469 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 2CH DARL 8-SMD
Series：PS2502-2
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)
Number of Channels：2
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：200% @ 1mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：60µs, 53µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：40V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1V
Operating Temperature：-30°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：8-SMD, Gull Wing
Supplier Device Package：8-SMD
Grade：-
Qualification：-

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PS2502-2SMT&R

Overview

The PS2502-2SMT&R is a dual-channel optocoupler manufactured by Isocom Components 2004 LTD. It features an infrared LED input paired with a Darlington transistor output, providing electrical isolation rated at 5300Vrms. The device is designed for surface-mount applications in a compact 8-SMD package. Key electrical specifications include a maximum collector-emitter voltage of 50mA output current capability and a typical current transfer ratio of 200% at 10mA forward current. It operates within a temperature range of -40°C to 100°C, ensuring reliability in industrial environments.

Feature Summary

Dual-channel configuration for simultaneous signal isolation
High isolation voltage rating of 5300Vrms
Darlington transistor output for high gain
Surface-mount packaging for automated assembly

Applications

Industrial control systems
Power supply protection circuits
Smart metering devices
Telecommunications equipment

Procurement Notes

Verify the manufacturer designation as Isocom Components 2004 LTD when sourcing this component. Confirm the specific suffix SMT&R indicates the tape-and-reel packaging format required for your production line. Ensure compatibility with existing PCB footprints for 8-SMD packages. Check for any RoHS compliance documentation if environmental regulations apply to your final product assembly process.

Selection Notes

Select this component when dual-channel isolation is required in a compact form factor. The Darlington output provides higher current gain compared to standard phototransistors, suitable for driving loads directly. Consider the 5300Vrms isolation barrier for safety-critical applications. Evaluate the surface-mount profile against mechanical constraints of the enclosure design.

Part Context

This part belongs to the PS2502 series of optocouplers from Isocom Components 2004 LTD. The series is known for providing reliable galvanic isolation in electronic circuits. The PS2502 variant specifically offers two independent channels within a single package, reducing board space compared to using two separate single-channel units.