5SHY5045L0020 | 5SHY5055L0002 3BHE019719R0101 GVC736BE101 | thyristor module |

Model: 5SHY5045L0020
Category: thyristor module
Finish: new, not new
Guarantee: One year
Net product thickness/length: 94.5 mm
Product height: 26.4mm
Net weight: 0.83 kg
Product width: 94.5 mm

A thyristor module, commonly known as a power semiconductor module, is a high-power semiconductor device with a four-layer structure of three PN junctions, also known as a thyristor module.

Working principle
Off state: 5SHY5045L0020 When there is no voltage between the main pole and the auxiliary pole, and the control pole current is lower than a specific value, the thyristor is in the off state and the current cannot pass.
On-state: When a sufficient positive pulse voltage is applied to the control pole, the thyristor is activated and enters the on-state, and current can flow between the main pole and the auxiliary pole. At this point, even if the voltage on the control pole is reduced, the thyristor can remain on until the current is reduced to a blocking current level.
Reverse cutoff: The reverse current will cause the thyristor module to be turned off.
advantage
Small size, light weight, compact structure: easy to install and maintain.
High reliability: 5SHY5045L0020 has the advantages of high voltage, high current, fast switching, etc., suitable for more demanding working conditions.
External wiring is simple, good interchangeability: the structure is repeatable, and the mechanical design of the device can be simplified.
Low cost: Compared with other voltage regulator devices, the cost of thyristor is low.
Strong flexibility: the output voltage can be adjusted by controlling the size of the current, and the adjustment accuracy is high.
Application field
Power system: Used in power switches, power inverters, DC converters and other fields to achieve soft start and stop of power supply, as well as the transformation and distribution of electric energy.
Industrial manufacturing: 5SHY5045L0020 is widely used in the control system of various machine tools, processing centers, heating furnaces and other equipment to improve the processing accuracy and production efficiency of the equipment.
New energy field: In new energy power generation systems such as solar energy and wind energy, it is used to control the power output of the power generation system to achieve stable output and storage of electric energy.