TBKC__1203
Phase Control Thyristo
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697-1800 http://www.pwrx.com (724)925-7272 1250 Amperes 6500 Volts
Electrical Characteristics, Tj=25°C unless otherwise specified
Rating
Characteristic Symbol Test Conditions min typ max Units
Repetitive Peak Forward
Leakage Current IDRM Tj=125°C, VDRM=Rated 400 ma
Repetitive Peak Reverse
Leakage Current IRRM Tj=125°C, VRRM=Rated 400 ma
Peak On-State Voltage VTM Tj=125°C, ITM=2000
2.75 V
VTM Model, Low Level V0Tj=125°C 1.153 V
VTM = VO + r•ITM r15% ITM - π•ITM 7.44E-04 Ω
VTM Model, High Level V0Tj=125°C 1.79 V
VTM = VO + r•ITM r π•ITM - ITSM 5.60E-04 Ω
VTM Model, 4-Term A Tj=125°C 0.000150
VTM= A + B•Ln(ITM) + B15%ITM - ITSM 0.184
C•(ITM) + D•(ITM)½C0.000509
D0.00634
Turn-On Delay Time tdVD = 0.5•VDRM 2.5 us
Gate Drive: 40V - 20Ω
Turn-Off Time tq Tj=125°C 800 us
dv/dt = 20V/us to 80%
DRM
Reverse Recovery Current IR(Rec) Tj=125°C 2000A -10A/us 200 A
Reverse Recovery Charge QRR 2800 uCoul
dv/dt(Crit) dv/dt Tj=125°C Exp. Waveform 1000 V/us
VD=80% Rated
Gate Trigger Current IGT Tj=25°C VD = 12V 40 175 300 ma
Gate Trigger Voltage VGT 0.8 2.0 5.0 V
Peak Reverse Gate Voltage VGRM 5V
Thermal Characteristics
Rating
Characteristic Symbol Test Conditions min typ max Units
Thermal Resistance
Junction to Case RΘjc Double side cooled 0.0115 0.013 °C/Watt
Case to Sink RΘcs Double side cooled 0.0015 0.002 °C/Watt
Thermal Impedance Model ZΘjc Double side cooled
ZΘjc(t) = Σ(A(N)•(1-exp(-t
Tau(N)))) where: N = 12 3 4
A(N) = 1.10E-04 8.86E-04 4.54E-03 7.50E-03
Tau(N) = 5.05E-04 1.33E-02 1.95E-01 1.30E+00
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