PS2501-2G

$0.26

Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
Series：PS2501-2
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:69835037e7af Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
Series：PS2501-2
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：2
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：80% @ 5mA
Current Transfer Ratio (Max)：600% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：4µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：300mV
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：8-DIP (0.400", 10.16mm)
Supplier Device Package：8-DIP
Grade：-
Qualification：-

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PS2501-2G

Overview

The PS2501-2G is a dual-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a phototransistor output configuration with a high isolation voltage of 5300Vrms. The device supports a maximum forward current of 50 mA and offers a current transfer ratio ranging from 80% to 600%. Rise time specifications vary between 4 µs and 18 µs depending on operating conditions. Packaged in an 8-pin DIP format, this component provides robust electrical isolation for signal transmission across different potential domains.

Feature Summary

Dual-channel architecture providing independent signal isolation paths within a single package
High dielectric isolation capability rated at 5300Vrms for safe voltage barrier maintenance
Phototransistor output stage designed for reliable digital switching and logic interfacing

Applications

Logic-to-logic isolation in noisy industrial environments
Interface circuits for computer and peripheral devices
Digital control systems for motors and servo machines

Procurement Notes

Verify the specific suffix 'G' against official manufacturer documentation to confirm compliance with RoHS directives and halogen-free requirements. Ensure the ordering part number matches the exact pinout and packaging style required for your PCB layout. Cross-reference technical parameters such as current transfer ratio and rise times with the latest datasheet to guarantee circuit compatibility.

Selection Notes

Select this component when dual-channel isolation is required within a compact footprint. The 5300Vrms rating suits applications demanding high safety margins between primary and secondary circuits. Consider the phototransistor output speed characteristics against system timing requirements. Verify that the 50 mA forward current limit aligns with the driving source capabilities.

Part Context

Isocom Components specializes in infrared optoelectronic devices and serves as a global supplier for standard industry optocouplers. The company maintains manufacturing facilities in Malaysia and testing operations in the UK. Their product portfolio includes replacements for discontinued parts and customized variants meeting specific customer design needs.