PS2502-1XG

$0.66

Description：OPTOISOLTR 5.3KV 1CH DARL 4-DIP
Series：PS2502-1
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:ba0b1396b27f Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 1CH DARL 4-DIP
Series：PS2502-1
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
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：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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PS2502-1XG

Overview

The PS2502-1XG is a dual-channel optocoupler from the PS2501 series manufactured by Isocom Components. It features an infrared LED input and NPN phototransistor outputs housed in an 8-pin DIP package. Key electrical parameters include a maximum forward voltage of 1.4V, a typical rise time of 4μs, and a typical fall time of 3μs. The device supports a maximum input current of 50mA and offers a high isolation voltage of 5300Vrms. Operating temperatures range from -30°C to 100°C, with a minimum current transfer ratio of 0.8% and a maximum of 6%. It complies with UL standards.

Feature Summary

Dual-channel configuration for simultaneous signal isolation
High insulation voltage capability for safety-critical circuits
Standard DIP packaging for through-hole mounting

Applications

Industrial control systems
Power supply protection
Smart metering applications

Procurement Notes

Verify the specific suffix 'G' against official manufacturer documentation to confirm if it denotes a lead-free or RoHS-compliant variant, as standard datasheets may not explicitly detail suffix variations. Ensure the 8-pin DIP form factor matches the target PCB footprint requirements. Confirm that the 5300Vrms isolation rating meets the specific safety certification needs of the end application.

Selection Notes

Select this component when dual-channel isolation is required within a single package to save board space. The 8-pin DIP format is suitable for prototyping and low-volume production where surface mount technology is not mandatory. Consider the 4μs switching speed for applications requiring moderate data rates rather than high-speed digital communication.

Part Context

This part belongs to the PS2501 series, which includes various channel configurations such as single, dual, and quad channels. Isocom Components positions these devices as direct replacements for common industry-standard optocouplers. The series is designed to meet global recognized industry standards for performance and reliability in commercial and industrial environments.