ISP825-3SMT&R

$0.38

Description：OPTOISOLTR 5.3KV 2CH DARL 8-SMD
Series：ISP825-3
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)

SKU:0a41ef637859 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：ISP825-3
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)
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：Surface Mount
Package / Case：8-SMD, Gull Wing
Supplier Device Package：8-SMD
Grade：-
Qualification：-

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ISP825-3SMT&R

Overview

The ISP825-3SMT&R is a surface-mount 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. Key electrical parameters include a minimum current transfer ratio of 600%, an isolation voltage of 5.3 kVrms, and a peak isolation voltage of 7.5 kV. All electrical parameters are 100% tested during manufacturing.

Feature Summary

Integrates infrared LED with NPN silicon photodarlington for high-density mounting
Provides high isolation voltage capability for signal transmission between systems of different potentials
Features high current transfer ratio for efficient signal coupling
All electrical parameters undergo 100% testing to ensure reliability

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 confirm surface mount tape-and-reel packaging details. Ensure compatibility with industrial temperature ranges and isolation requirements specified in the datasheet before integration into final designs.

Selection Notes

Select this component when high current transfer ratio and robust isolation are required in a compact surface-mount form factor. Consider the photodarlington output characteristics for applications needing higher gain compared to standard phototransistor outputs.

Part Context

This part belongs to the ISP815, ISP825, and ISP845 series of optically coupled isolators from Isocom Components. These series are designed for high-density mounting applications requiring reliable galvanic isolation between input and output circuits in electronic systems.