B551SE-2T

$39.76

Description：MOD DIODE SCR 25A 120VAC .250"QC
Series：B-2T

SKU:766459cc11e7 Category: SCRs - Modules Brand: Sensata-Crydom

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Product introduction

B551SE-2T is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is MOD DIODE SCR 25A 120VAC .250"QC. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for B551SE-2T

Description：MOD DIODE SCR 25A 120VAC .250"QC
Series：B-2T
Mfr：Sensata-Crydom
Package：Bulk
Structure：1-Phase Controller - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：400 V
Current - On State (It (AV)) (Max)：-
Current - On State (It (RMS)) (Max)：-
Current - Non Rep. Surge 50, 60Hz (Itsm)：250A @ 60Hz
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：Module
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：60 mA
Current - Hold (Ih) (Max)：-
Grade：-
Qualification：-

SCRs - Modules datasheet and documents for B551SE-2T

B551SE-2T

SCRs - Modules Overview

The B551SE-2T is a discrete semiconductor module manufactured by Sensata-Crydom. It functions as a Silicon Controlled Rectifier (SCR) designed for power control applications. The device features a .250-inch quick connect terminal interface for circuit integration. It is housed in a MODULE-6 package configuration, providing a robust structure for industrial environments. This component supports AC or DC variable voltage output capabilities with power ratings up to 15KW.

SCRs - Modules Feature Summary

Utilizes SCR technology for reliable power switching
Supports high-power variable voltage output applications
Features quick connect terminals for simplified assembly

SCRs - Modules Applications

AC variable voltage output systems
DC variable voltage output systems
Industrial power control modules

SCRs - Modules Procurement Notes

Verify the exact manufacturer designation and package style against official Crydom documentation before procurement. Confirm that the MODULE-6 form factor matches the target chassis requirements. Ensure the input specifications align with the intended load characteristics to prevent operational failure.

SCRs - Modules Selection Notes

Select this component when a rugged SCR module is required for high-power variable voltage control. The MODULE-6 package offers specific mechanical constraints that must fit the design envelope. Verify compatibility with the .250-inch quick connect interface for proper electrical connection.

SCRs - Modules Part Context

This part belongs to the Crydom discrete semiconductor module lineup. It is distinct from solid-state relays and standard diodes. The product line focuses on robust power switching solutions for demanding industrial conditions.