CRRC thyristor kp5 400-22 CSR thyristo

  CRRC thyristor kp5 400-22 CSR thyristor
The enterprise sells power flat-panel thyristors, thyristors, diodes and IGBT, with brands such as eupec, ximenkang, Xima, sanshe, Fuji, Mitsubishi, abb, sanshe, IR, switching power supply and other foreign power modules
ZP type common rectifier, ZK type fast rectifier, KP type common thyristor, KS type bidirectional thyristor, KK type fast thyristor, kg type high frequency thyristor, bridge rectifier, power module, Schottky module, diode, special module for electric welding machine, solid-state relay, computer, solid-state voltage regulator, profile radiator and other power semiconductor devices Looking forward to cooperation with your company Silicon controlled rectifier (SCR) is a high-power electrical component, also known as thyristor
It has the advantages of small volume, high efficiency and long service life
In the automatic control system, it can be used as a high-power driver to control high-power equipment with low-power controls
It has been widely used in AC / DC motor speed regulation system, power regulation system and servo system
Thyristors are divided into unidirectional thyristors and bidirectional thyristors
Bidirectional thyristor is also called three terminal bidirectional thyristor, referred to as triac
The structure of bidirectional thyristor is equivalent to the reverse connection of two unidirectional thyristors, which has the function of bidirectional conduction
The on-off state is determined by the control pole G
Adding a positive pulse (or negative pulse) to the control electrode G can turn it on in the forward (or reverse) direction
The advantage of this device is that the control circuit is simple and there is no reverse withstand voltage problem, so it is especially suitable for AC contactless switch