ISP825-3G

$0.36

Description：OPTOISOLTR 5.3KV 2CH DARL 8-DIP
Series：ISP825-3
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:4c7d9f5d826e 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：ISP825-3
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 (0.400", 10.16mm)
Supplier Device Package：8-DIP
Grade：-
Qualification：-

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ISP825-3G

Overview

The ISP825-3G is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features a dual-channel configuration within a plastic DIP-8 package, providing robust electrical isolation with a maximum insulation voltage of 5300 V. The device operates over an extended temperature range from -55 °C to +100 °C and includes UL recognition (File No. E91231) and VDE approval under standard 0884.

Feature Summary

Dual-channel transistor output configuration for independent signal isolation
High-voltage insulation capability rated at 5300 V
Compliant with UL and VDE safety standards for industrial applications

Applications

Industrial control systems requiring galvanic isolation
Signal transmission across isolated ground planes
Power supply feedback loops in switching regulators

Procurement Notes

Verify the specific suffix '3G' against official Isocom Components documentation to confirm lead form variations or packaging specifications. Ensure that the procurement matches the exact part number to guarantee compliance with the stated UL and VDE approvals. Cross-reference datasheet revisions to confirm pinout compatibility before integration into existing designs.

Selection Notes

Select this component when high-density mounting is required alongside significant isolation voltage requirements. The dual-channel design allows for efficient space utilization in compact circuit boards. Verify that the collector-emitter breakdown voltage and current transfer ratio meet the specific signal integrity needs of the target application environment.

Part Context

This component belongs to the ISP827X series family, which includes variants like ISP817X and ISP847X. These devices are characterized as high-density mounting phototransistor optically coupled isolators. The series is designed to provide reliable optical isolation in a compact footprint suitable for modern electronic assemblies.