F1892SDK1200

Description：MODULE SCR/DIODE 90A 480VAC
Series：F18

SKU:8fb585e1403c Category: SCRs - Modules Brand: Sensata-Crydom

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Product introduction

Product Detailed Parameters

Description：MODULE SCR/DIODE 90A 480VAC
Series：F18
Mfr：Sensata-Crydom
Package：Bulk
Structure：Series Connection - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：1.2 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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F1892SDK1200

Overview

The F1892SDK1200 is a silicon SCR module from the Crydom F18 series, manufactured by Sensata-Crydom. It features a serial configuration containing two SCRs with a base mount installation style. The device supports a maximum repetitive peak off-state voltage of 1.2 kV and a maximum gate trigger voltage of 3 V. It operates within a junction temperature range of -40°C to +125°C. The module handles a non-repetitive surge current of 1000 A at 60 Hz.

Feature Summary

Dual SCR serial configuration for high-power switching applications
Robust thermal management capability across extended temperature ranges
Standardized base mount design for secure mechanical integration

Applications

Industrial motor control systems
High-power heating element regulation
Welding power supply circuits

Procurement Notes

Verify the specific revision status and RoHS compliance details directly with the manufacturer or authorized distributors before procurement. Confirm that the 1.2 kV rating aligns with your system's peak voltage requirements. Ensure proper heat sinking is available to maintain junction temperatures within the specified operational limits during continuous use.

Selection Notes

Select this component when a dual-SCR serial arrangement is required for precise phase control or full-wave rectification in high-voltage environments. The 1.2 kV rating makes it suitable for industrial line voltages exceeding standard single-phase levels. Consider the 1000 A surge capacity for applications involving significant inrush currents or short-term overload conditions.

Part Context

This module belongs to the Crydom F18 series, which provides discrete semiconductor solutions for power switching. The series is designed for reliability in demanding industrial environments, offering various configurations including SCR-diode combinations and pure SCR modules to meet diverse electrical isolation and control needs.