K2200EH70 Datasheet | Littelfuse

Kxxx0y H Series Teccor® brand Thyristors High Energy Bidirectional SIDACs Ro HS Schematic Symbol Description The new Kxxx0y H 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 acplished 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 - Ro HS pliant 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 K2000y H K2200y H K2400y H K2500y H K2000y H K2200y H K2400y H K2500y H 50/60Hz, TJ < 125°C IT = 1A RL = 100Ω 50/60Hz Sine Wave Switching Resistance, RS= (_V_B_O__- _V_S_) (IS - IBO) ITRM di/dt dv/dt TS TJ Breakover Current Peak Repetitive Pulse Current (refer to figure...