K2000SH

Kxxx0yH Series Teccor® brand Thyristors High Energy Bidirectional SIDACs RoHS Schematic Symbol Description The new Kxxx0yH is a higher energy SIDAC switch for gas ignition applications requiring higher current pulse current especially at low repetition rate. It is offered in a DO-15 and TO-92 leaded packages as well as DO-214 surface mount package. Voltage activation of this solid state switch is accomplished with peak voltage level of 190 to 280Volts. The SIDAC is a silicon bilateral voltage triggered Thyristor switch that switches on through a negative resistance region to a low on-state voltage. Conduction will continue until current is interrupted or lowered below minimum holding current of the device. Features A C Circuit Oriented T riggering Voltage of 190 to 280V 2 80A Pulse Current Capability RoHS Compliant Applications Suitable for high voltage power supplies, natural gas igniters, and Xenon flash ignition. Electrical Specifications (TJ = 25°C, unless otherwise specified) Symbol VBO VDRM IT(RMS) VTM IH Parameters Breakover/Trigger Voltage Repetitive Peak Off-state Voltage On-state RMS Current Peak On-state Voltage Dynamic Holding Current Test Conditions K2000yH K2200yH K2400yH K2500yH K2000yH K2200yH K2400yH K2500yH 50/60Hz, TJ < 125°C IT = 1A RL = 100Ω 50/60Hz Sine Wave RS Switching Resistance, RS= (_V_B_O__–_V_S_) (IS – IBO) IBO ITRM di/dt dv/dt TS TJ Breakover Current Peak Repetitive Pulse Current (refer to figure 4) Critical Rate...