B514FSE-2T

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Structure:	Bridge, Single Phase - SCRs/Diodes (Layout 1)
Number of SCRs, Diodes:	2 SCRs, 2 Diodes
Voltage - Off State:	1.2kV
Voltage - Gate Trigger (Vgt) (Max):	2.5V
Current - Gate Trigger (Igt) (Max):	60mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	250A @ 60Hz
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Chassis Mount
Package / Case:	Module

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Thyristors - SCRs - Modules:B514FSE-2T application field and working principle

Thyristors, also known as silicon controlled rectifiers (SCRs), are components that control electrical power in a variety of applications. SCRs, in turn, belong to a class of devices called thyristor modules, which are specialized for controlling high-voltage and high-current applications. One of the most popular models of SCR modules is B514FSE-2T, a two-terminal module that can control a wide range of DC or AC loads. The module is composed of two Thyristor SCRs (R100 and R101) protected by a fast-acting fuse (F100). In addition to its two-terminal design, the B514FSE-2T also features a built-in digital display, allowing users to monitor and adjust the status of their power device.To understand how the B514FSE-2T works, it is important to first understand the thyristor-module principle. At its core, a thyristor module consists of a pair of Thyristors, usually of the same type. When triggered, the two Thyristors become electrically active, thereby providing the necessary voltage or current to run or suppress the connected load. The B514FSE-2T module has two Thyristors connected in a series, referred to as a two-terminal module. The first Thyristor is the trigger (gate) "triac" and the second Thyristor is the actual thyristor (main) "SCR". When the gate-triac is triggered, the SCR-thyristor is activated and the voltage on the main line of the module is supplied to the connected load. The B514FSE-2T module also incorporates a digital display that allows users to easily monitor and adjust the device\'s power. This display can be used to view the module\'s power status as well as to make changes such as voltage adjustments, timer setpoints, and manual on/off settings. In addition, advanced options such as momentary and load shedding are also available for users to customize the device for their specific needs.In terms of its application field, the B514FSE-2T module is primarily used in the industrial and automation sectors. It is often used in combination with other modules, such as PBR (power breaker relays), LED lighting, and motion control actuators, to control power for a wide range of applications. It is also used in high-power electronic equipment, such as industrial robots, manufacturing systems, and medical equipment.To conclude, the B514FSE-2T module is an excellent solution for controlling high-voltage and high-current loads. It features a two-terminal design and a built-in display, which are useful for monitoring and adjusting the status of the device. In addition, the module is suitable for use in a variety of industrial and automation applications.

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