ABB 5SHY3545L0016 双向可控硅

【产品详情】

3BHB020720R0002

基本信息

产品编号：3BHB020720R0002

ABB型号名称：5SHY 3545L0016， 4500V， 91MM

目录说明：5SHY 3545L0016， 4500V， 91MM;IGCT 模块

详细描述：5SHY 3545L0016， 4500V， 91MM

在导通阶段发挥晶闸管的性能，关断阶段呈现晶体管的特性。IGCT 具有电流大、阻断电压高、开关频率高、可靠性高、结构紧凑、低导通损耗等特点，而且造成本低，成品率高，有很好的应用前景。

可控硅是四层三端结构元件，共有三个PN结，分析原理时，可以把它看作由一个PNP管和一个NPN管所组成，其等效图解如右图所示。双向可控硅：双向可控硅是一种硅可控整流器件，也称作双向晶闸管。这种器件在电路中能够实现交流电的无触点控制，以小电流控制大电流，具有无火花、动作快、寿命长、可靠性高以及简化电路结构等优点。从外表上看，双向可控硅和普通可控硅很相似，也有三个电极。

ABB 5SHY3545L0016 双向可控硅

【英文介绍】

3BHB020720R0002

Basic information

Product number: 3BHB020720R0002

ABB Model name: 5SHY 3545L0016, 4500V, 91MM

Description: 5SHY 3545L0016, 4500V, 91MM; IGCT module

Detailed description: 5SHY 3545L0016, 4500V, 91MM

The performance of thyristor is displayed in the on-stage, and the characteristics of transistor are displayed in the off-stage. IGCT has the characteristics of large current, high blocking voltage, high switching frequency, high reliability, compact structure, low on-off loss and so on, and has a good application prospect.

The thyristor is a P1N1P2N2 four-layer three-terminal structural element with a total of three PN junctions. When analyzing the principle, it can be regarded as composed of a PNP tube and an NPN tube, and its equivalent diagram is shown in the figure on the right. Bidirectional thyristor: Bidirectional thyristor is a silicon controllable rectifier device, also known as bidirectional thyristor. This device can realize the contactless control of alternating current in the circuit, and control the large current with small current. It has the advantages of no spark, fast action, long life, high reliability and simplified circuit structure. From the appearance, the bidirectional thyristor is very similar to the ordinary thyristor, and also has three electrodes.

ABB 5SHY3545L0016 双向可控硅

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