ABB 5SHY3545L0016 3BHB020720R0002 3BHE019719R0101 GVC736BE101可控硅
电压控制能力: 可控硅是一种电子器件,可以通过控制电压来调整电流的流动。其主要特点之一是具有电压控制能力,可以实现电流的精确控制。
电流承载能力: 可控硅通常能够承受相当大的电流,适用于高功率电路和设备的控制。
开关速度: 可控硅的开关速度可能不如其他半导体器件,但对于一些需要精确控制的高功率应用,这可能不是主要关注点。
封装类型: 可控硅通常以不同的封装类型提供,以适应不同的应用场景。常见的封装类型包括TO-220、TO-247等。
热稳定性: 由于可控硅在高电流下会产生热量,其热稳定性是一个重要的考虑因素。一些型号可能具有内置的保护机制,以防止过热。
应用范围: 可控硅常用于交流电源控制、调光器、电动机控制等高功率应用。
触发方式: 可控硅需要一个触发信号来打开,通常使用一个触发脉冲来控制电流的流动。
电气隔离: 一些型号的可控硅可能具有电气隔离功能,以确保在高电压环境中的安全操作。




Voltage control capability: A thyristor is an electronic device that can adjust the flow of current by controlling voltage. One of its main characteristics is its voltage control ability, which can achieve precise control of current.
Current carrying capacity: Thyristors are usually able to withstand a considerable amount of current and are suitable for controlling high-power circuits and equipment.
Switching speed: The switching speed of thyristor may not be as good as other semiconductor devices, but for some high-power applications that require precise control, this may not be the main focus.
Packaging type: Thyristors are usually provided in different packaging types to adapt to different application scenarios. Common packaging types include TO-220, TO-247, etc.
Thermal stability: Due to the heat generated by thyristors under high currents, its thermal stability is an important consideration. Some models may have built-in protection mechanisms to prevent overheating.
Application scope: Thyristors are often used in high-power applications such as AC power control, dimmers, and motor control.
Trigger method: The thyristor requires a trigger signal to open, usually using a trigger pulse to control the flow of current.
Electrical isolation: Some models of thyristor may have electrical isolation function to ensure safe operation in high voltage environments.