C45D

$55.84

Description：SCR 400V 50A TO83
Series：-

SKU:86d61fda86c0 Category: SCRs Brand: Powerex Inc.

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Product introduction

C45D is listed in the Scrs range at ChipApex. The manufacturer field lists Powerex Inc.. Its product description is SCR 400V 50A TO83. Review the specifications below when checking this part for your BOM.

Scrs specifications for C45D

Description：SCR 400V 50A TO83
Series：-
Mfr：Powerex Inc.
Package：Bulk
Voltage - Off State：-
Voltage - Gate Trigger (Vgt) (Max)：-
Current - Gate Trigger (Igt) (Max)：-
Current - Hold (Ih) (Max)：-
Current - Non Rep. Surge 50, 60Hz (Itsm)：-
SCR Type：Standard Recovery
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Voltage - On State (Vtm) (Max)：-
Current - On State (It (AV)) (Max)：-
Current - On State (It (RMS)) (Max)：-
Current - Off State (Max)：-

Scrs datasheet and documents for C45D

C45D

Scrs Overview

The C45D is a Silicon Controlled Rectifier (SCR) manufactured by Powerex Inc., designed for phase control applications. It features a standard recovery characteristic and is housed in a TO-83 package. The device has an average forward current rating of 50 Amperes and a repetitive peak reverse voltage of 400 Volts. This component is classified as RoHS compliant, indicating adherence to environmental standards regarding restricted substances.

Scrs Feature Summary

Designed specifically for phase control applications
Utilizes all-diffused construction for reliability
Hermetic sealing ensures long-term stability

Scrs Applications

Industrial phase control circuits
Power regulation systems
High-reliability rectification tasks

Scrs Procurement Notes

Verify the specific manufacturer source, as multiple vendors list this part. Confirm RoHS compliance status with the supplier. Ensure the TO-83 package type matches your board layout requirements. Check for any suffix variations that may indicate different voltage or current ratings within the same product family.

Scrs Selection Notes

Select this component when a 50A average current and 400V blocking voltage are required in a compact TO-83 form factor. Consider the standard recovery speed for general phase control duties. Evaluate thermal management needs based on the 50A rating. Compare against higher voltage variants if system demands exceed 400V.

Scrs Part Context

This SCR belongs to Powerex's line of silicon controlled rectifiers intended for robust industrial use. The TO-83 package provides a hermetic seal suitable for harsh environments. It serves as a fundamental switching element in high-power AC control scenarios where reliable phase angle modulation is critical.

Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.

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