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TK18
TK18
Phase Control Thyristor Advance Information
Replaces January 2000 version, DS45253-4.0 DS4253-5.0 July 2001
FEATURES
s High Surge Capability
KEY PARAMETERS VDRM IT(AV) ITSM dVdt* dI/dt 1200V 115A 2000A 200V/µs 500A/µs
APPLICATIONS
s High Power Drives s High Voltage Power Supplies s DC Motor Control s Welding s Battery Chargers
*Higher dV/dt selections available
VOLTAGE RATINGS
Type Number Repetitive Peak Voltages VDRM VRRM V 1200 1000 Conditions
TK18 12 M or K TK18 10 M or K
Tvj = 0˚ to 125˚C, IDRM = IRRM = 100mA, VDRM, VRRM tp = 10ms, VDSM & VRSM = VDRM & VRRM + 100V respectively Outline type code: TO94. See Package Details for further information. Fig. 1 Package outline
Lower voltage grades available.