Kxxx0yH Series
Teccor® brand Thyristors
High Energy Bidirectional SIDACs
RoHS
Schematic Symbol
Description The new K...
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...