DASD001 3ASC25H241 |  DAPC100 3ASC25H203 |  D685A1156U01 |  可控硅模块 

型号：DASD001 3ASC25H241

类别: 可控硅模块

成色：全新/非全新

货期：现货

质保：一年

快递：顺丰/德邦

产品净厚度/长度：255 毫米

产品净高：20 毫米

产品净宽：125 毫米

产品净重：0.17 千克

可控硅模块是一种功率半导体模块，通常被用于电力电子领域以实现电流和电压的控制。以下是关于可控硅模块的详细介绍：

一、基本结构和原理

结构：可控硅模块由多个PN结组成，具有一个主极（Anode）、一个辅助极（Cathode）和一个控制极（Gate）。

原理：当主极和辅助极之间无电压时，可控硅处于关断状态，电流无法通过。当在控制极上施加一个足够的正脉冲电压时，可控硅会被激活并进入导通状态，电流可以通过主极和辅助极之间流动。一旦电流开始流动，控制极上的电压可以降低到一个较低的水平以维持可控硅的导通状态。

二、分类

可控硅模块可以从多个角度进行分类，包括：

DASD001 3ASC25H241 从内部封装芯片上分为可控模块和整流模块两大类。

从具体用途上区分，可以分为普通晶闸管模块、普通整流管模块、普通晶闸管与整流管混合模块、快速晶闸管、整流管及混合模块、非绝缘型晶闸管、整流管及混合模块、三相整流桥输出可控硅模块、单相（三相）整流桥模块、单相半控桥（三相全控桥）模块以及肖特基模块等。

三、优点

DASD001 3ASC25H241 可控硅模块具有以下优点：

体积小、重量轻、结构紧凑。

可靠性高、外接线简单、互换性好。

便于维修和安装，结构重复性好。

装置的机械设计可以简化，价格比分立器件低。

四、应用领域

DASD001 3ASC25H241可控硅模块的应用领域非常广泛，包括：

电力电子领域：用于交流电源的变换、调节和控制，如电动机的启动、调速和制动，电气加热、电焊、电镀等行业的电源控制，以及交流变压器的控制和调节等。

照明领域：用于LED照明的调节和控制，实现灯光的亮度、颜色温度调节以及闪烁控制和节能控制等。

Model: DASD001 3ASC25H241

Category: thyristor module

Finish: New/not new

Delivery time: from stock

Warranty: One year

Express: SF Express/Debon

Product net thickness/length: 255 mm

Product height: 20 mm

Product width: 125 mm

Net weight: 0.17 kg

Thyristor modules are power semiconductor modules commonly used in power electronics to control current and voltage. The following is a detailed introduction to the thyristor module:

1. Basic structure and principle

Structure: The thyristor module is composed of multiple PN junctions, with a main pole (Anode), an auxiliary pole (Cathode) and a control pole (Gate).

Principle: When there is no voltage between the main pole and the auxiliary pole, the thyristor is in the off state, and the current cannot pass through. 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 and auxiliary poles. Once the current begins to flow, the voltage on the control pole can be reduced to a low level to maintain the on-state of the thyristor.

Ii. Classification

Thyristor modules can be classified from a number of perspectives, including:

DASD001 3ASC25H241 is divided into two categories from the internal package chip: controllable module and rectifier module.

In terms of specific uses, It can be divided into ordinary thyristor module, ordinary rectifier module, ordinary thyristor and rectifier mixed module, fast thyristor, rectifier and hybrid module, uninsulated thyristor, rectifier and hybrid module, three-phase rectifier bridge output thyristor module, single-phase (three-phase) rectifier bridge module, single-phase half-controlled bridge (three-phase fully controlled bridge) module and Schottky module.

3. Advantages

DASD001 3ASC25H241 thyristor module has the following advantages:

Small size, light weight, compact structure.

High reliability, simple external wiring, good interchangeability.

Easy maintenance and installation, good repeatability of structure.

The mechanical design of the device can be simplified and the price is lower than that of discrete devices.

4. Application field

DASD001 3ASC25H241 thyristor modules have a wide range of applications, including:

Power electronics: for the conversion, regulation and control of AC power supply, such as motor starting, speed regulation and braking, electrical heating, welding, electroplating and other industries of power control, as well as AC transformer control and regulation.

Lighting field: Used for LED lighting adjustment and control, to achieve the brightness of the light, color temperature adjustment and flicker control and energy saving control.