F1892SDK1400

Description：MODULE SCR/DIODE 90A 530VAC
Series：F18

SKU:f896c17bbba4 Category: SCRs - Modules Brand: Sensata-Crydom

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Product introduction

Product Detailed Parameters

Description：MODULE SCR/DIODE 90A 530VAC
Series：F18
Mfr：Sensata-Crydom
Package：Bulk
Structure：Series Connection - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：1.4 kV
Current - On State (It (AV)) (Max)：-
Current - On State (It (RMS)) (Max)：-
Current - Non Rep. Surge 50, 60Hz (Itsm)：1950A @ 60Hz
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：Module
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：-
Grade：-
Qualification：-

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F1892SDK1400

Overview

The F1892SDK1400 is a discrete semiconductor module manufactured by Sensata-Crydom, classified as an SCR/diode power module. It features a series connection configuration with a maximum repetitive peak off-state voltage of 1.4 kV and a forward voltage drop of 1.4 V. The device supports screw mount installation and operates within a junction temperature range of -40°C to 125°C. This component is currently obsolete and no longer in production.

Feature Summary

Series-connected SCR/diode architecture for high-power switching applications
Robust thermal management capability supporting operation up to 125°C junction temperature
Designed for secure mechanical attachment via screw mount installation style

Applications

Industrial power control systems requiring high-voltage switching
Solid state power switching circuits
Motor drive applications

Procurement Notes

This component is officially listed as obsolete and discontinued by the manufacturer. Availability is limited to existing stock or third-party distributors. Buyers must verify part authenticity and condition carefully. Engineering teams should initiate replacement qualification processes immediately due to end-of-life status. Supply chain continuity cannot be guaranteed through standard manufacturing channels.

Selection Notes

Engineers selecting this module must account for its 1.4 kV blocking voltage and specific series SCR/diode topology. The 1.4 V forward voltage drop impacts thermal design requirements. Compatibility with screw-mount infrastructure is required. Due to the obsolete status, alternative components with matching electrical ratings and package dimensions must be evaluated for system integration.

Part Context

The F1892SDK1400 belongs to the broader category of discrete semiconductor modules focused on power electronics. It serves as a specialized thyristor solution for demanding industrial environments. The module integrates multiple semiconductor elements into a single packaged unit to facilitate efficient heat dissipation and reliable high-current handling in critical power conversion tasks.