Bolt-type thyristor, also known as BTA thyristor, is an electronic component with bidirectional conductivity and controllability, suitable for AC and DC power control. Bolt-type thyristor is mainly composed of three PN junctions, which can control the conduction and cutoff of current. The following are the characteristics of bolt-type thyristor:
Bidirectional conductivity: Can control the conduction of positive and negative current; High current and voltage withstand capacity: Suitable for high power control; High reliability: It has low temperature drift and high noise suppression ability, and can work stably in high temperature, high humidity, and high electromagnetic interference environments; Wide application range: Suitable for AC and DC power control, can be used for AC voltage control, motor control, electric heater control, etc.
Features
High current rating Excellent dynamic characteristics DV/dt = 1000V/μ S option Superior surge capabilities Standard package Metric threads version available Types up to 1600V VDRM/ VRRM
Typical Applications
Phase control applications in converters Lighting circuits Battery charges Regulated power supplies and temperature and Speed control circuit Can be supplied to meet stringent , Aerospace and other high-reliability requirements