SE20PD-M3/85A

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A single-phase silicon rectifier is a component commonly found in power supplies and converters, used to convert alternating current (AC) electrical power to direct current (DC) power. The SE20PD-M3/85A is a single-phase shunt-voltage-regulated silicon rectifier designed to provide a cost-effective solution for applications that require current regulation with fast recovery. This component provides efficient power conversion performance, with highly accurate current regulation with low noise and ripple.

An SE20PD-M3/85A is composed of a semiconductor diode-rectifier element and an integrated feedback circuit that monitors and controls the output current. It has an additional heat dissipation system, allowing it to achieve a high current throughput. Its features include low power consumption, fast response, low noise and low ripple.

The SE20PD-M3/85A is suitable for a wide range of single-phase applications in consumer electronics, industrial, energy supply, connecting equipment and other power supplies. Its application areas include: communication systems, automotive industry, computer peripherals, instrumentation systems, consumer electronics and home appliances.

The SE20PD-M3/85A works by converting alternating current power to direct current power in two steps. First, the AC current is rectified. This is done by passing the current through a set of diodes, which convert the AC current to DC current. Second, the DC current is regulated by an integrated feedback circuit. Finally, the output of the rectifier is regulated according to the feedback. The feedback circuit ensures the output current remains within tolerance in spite of changes to the AC input supply or load.

The primary advantage of using the SE20PD-M3/85A is its ability to perform current regulation with fast recovery. This offers greater power conversion efficiency, improved accuracy and lower noise levels, allowing for superior performance in a wide range of applications. Additionally, the regulated output current reduces the risk of damage to sensitive systems by preventing overloads and over-voltage.

The SE20PD-M3/85A has a wide operating temperature range, making it applicable in both hot and cold climates. It also features short circuit protection, as well as thermal and over voltage protection, to help ensure safe operation. Additionally, this component complies with numerous international standards making it suitable for global applications.

In summary, the SE20PD-M3/85A is a single-phase shunt-voltage-regulated silicon rectifier that efficiently converts AC power to DC power. Its fast recovery performance, low noise and ripple and wide operating temperature range make it a suitable, cost-effective solution for a variety of applications in consumer electronics, industrial, energy, connecting equipment, and other power supplies.

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