CS8-08IO2

$6.43

Description：SCR 800V 25A TO64
Series：-

SKU:36c7843e4f3c Category: SCRs Brand: IXYS

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Product introduction

Product Detailed Parameters

Description：SCR 800V 25A TO64
Series：-
Mfr：IXYS
Package：Bulk
Voltage - Off State：800 V
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：30 mA
Current - Hold (Ih) (Max)：80 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：250A, 270A
SCR Type：Standard Recovery
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Chassis, Stud Mount
Package / Case：TO-208AB, TO-64-3, Stud
Supplier Device Package：TO-64
Voltage - On State (Vtm) (Max)：1.6 V
Current - On State (It (AV)) (Max)：16 A
Current - On State (It (RMS)) (Max)：25 A
Current - Off State (Max)：3 mA

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CS8-08IO2

Overview

The IXYS CS8-08IO2 is a phase control thyristor (SCR) designed for line frequency applications. It features a TO-64 package with a maximum repetitive peak reverse voltage of 800 V and an RMS on-state current rating of 25 A. The average on-state current is specified at 16 A under standard thermal conditions. Key electrical parameters include a surge current capability of 250 A for 10 ms at 50 Hz, a critical rate of rise of on-state current of 150 A/µs, and a maximum gate trigger current of 30 mA at 25°C. The device operates within a junction temperature range of -40°C to +125°C.

Feature Summary

Planar glassivated chip construction for long-term stability of blocking currents and voltages
International JEDEC TO-64 standard package design
Optimized for simple mounting and improved temperature cycling performance

Applications

Motor control systems
Power converter circuits
AC power controller modules

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical ratings and package variations. Ensure that ordering details align with the verified datasheet specifications before procurement. Cross-reference technical parameters with the original source material to prevent specification mismatches during component selection.

Selection Notes

Select this component based on its 800 V blocking voltage and 25 A RMS current capacity for line frequency operations. Evaluate thermal management requirements using the provided transient thermal impedance curves and case temperature derating data. Confirm that the gate trigger characteristics meet the driving circuit capabilities for reliable switching in the intended application environment.

Part Context

This component belongs to the IXYS CS8 series of phase control thyristors, which are engineered for robust performance in high-power AC control scenarios. The series utilizes planar technology to ensure stable blocking characteristics over extended operational lifetimes. These devices are commonly integrated into industrial equipment requiring precise regulation of AC power delivery through controlled rectification or phase angle firing techniques.