ISP825-1

$0.35

Description：OPTOISOLTR 5.3KV 2CH DARL 8-DIP
Series：ISP825-1
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:c8d55079eff0 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-DIP
Series：ISP825-1
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：2
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：800% @ 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)：70V
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：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-DIP
Grade：-
Qualification：-

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ISP825-1

Overview

The ISP825-1 is a high-density mounting photodarlington optically coupled isolator manufactured by Isocom Components. It integrates an infrared light-emitting diode with an NPN silicon photodarlington output in a space-efficient dual in-line plastic package. The device provides high current transfer ratio and high isolation voltage capabilities, ensuring reliable signal transmission between systems of different potentials and impedances.

Feature Summary

Integrates infrared LED with NPN silicon photodarlington for high density mounting
Offers high current transfer ratio and high isolation voltage performance
All electrical parameters are 100% tested for quality assurance

Applications

Computer terminals
Industrial systems controllers
Measuring instruments
Signal transmission between systems of different potentials and impedances

Procurement Notes

Verify the specific suffix configuration against official documentation to ensure correct lead form or packaging options. Confirm RoHS compliance status and approval markings such as UL recognition or VDE approval prior to procurement. Ensure the selected variant matches the required isolation voltage and current transfer ratio specifications for the intended application environment.

Selection Notes

Select this component when high current transfer ratio and robust isolation are required in a compact form factor. Consider the photodarlington output characteristics for applications needing higher gain compared to standard phototransistor outputs. Evaluate the package dimensions and lead spread options to fit the available PCB real estate constraints effectively.

Part Context

This part belongs to the ISP815, ISP825, and ISP845 series of optically coupled isolators from Isocom Components. These devices are designed for high-density mounting applications where space efficiency and reliable optical isolation are critical. The series utilizes infrared technology to couple the input and output sections within a dual in-line plastic package.