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ST733CLPbF Series Vishay High Power Products Inverter Grade Thyristors (Hockey PUK Version), 940 A FEATURES • • • • • • • • • • • TO-200AC (B-PUK) PRODUCT SUMMARY IT(AV) Metal case with ceramic insulator All diffused design Center amplifying gate Guaranteed high dV/dt Guaranteed high dI/dt International standard case TO-200AC (B-PUK) High surge current capability Low thermal impedance High speed performance Lead (Pb)-free Designed and qualified for industrial level RoHS COMPLIANT 940 A TYPICAL APPLIC
ST733CLPbF Series Inverter Grade Thyristors (Hockey PUK Version), 940 A Vishay High Power Products CURRENT CARRYING CAPABILITY ITM FREQUENCY ITM 180° el 50 Hz 2200 ITM 100 µs 180° el 1900 3580 UNITS 3100 6800 5920 400 Hz 2050 1660 3600 3130 3750 3240 1000 Hz 1370 1070 2900 2450 2120 1780 2500 Hz 500 370 1220 980 960 Voltage before turn-on VD 50 50 VDRM VDRM VDRM Rise of on-state current dI/dt 50 Heatsink temperature 40 Equivalent values for RC circuit 770 50
ST733CLPbF Series Inverter Grade Thyristors Vishay High Power Products (Hockey PUK Version), 940 A SWITCHING PARAMETER SYMBOL Maximum non-repetitive rate of rise of turned-on current dI/dt Typical delay time td TJ = 25 °C, VDM = Rated VDRM, ITM = 50 A DC, tp = 1 µs Resistive load, gate pulse: 10 V, 5 Ω source tq TJ = TJ maximum, ITM = 550 A, commutating dI/dt = 40 A/µs VR = 50 V, tp = 500 µs, dV/dt: see table in device code minimum Maximum turn-off time TEST CONDITIONS TJ = TJ maximum, VDRM = Rate
ST733CLPbF Series Inverter Grade Thyristors (Hockey PUK Version), 940 A Vishay High Power Products ΔRthJ-hs CONDUCTION SINUSOIDAL CONDUCTION CONDUCTION ANGLE RECTANGULAR CONDUCTION SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE 180° 0.009 0.009 0.006 0.006 120° 0.011 0.011 0.011 0.011 90° 0.014 0.014 0.015 0.015 60° 0.020 0.021 0.021 0.022 30° 0.036 0.036 0.036 0.036 TEST CONDITIONS UNITS TJ = TJ maximum K/W 130 ST733C..L Series (Single Side Cooled) RthJ-hs(DC) = 0.
ST733CLPbF Series 2500 180° 120° 90° 60° 30° 2000 RMS Limit 1500 1000 Conduc tion Angle 500 ST733C..L Series TJ = 125°C 0 0 200 400 600 Peak Half Sine Wave On-state Current (A) Maximum Average On-state Power Loss (W) Inverter Grade Thyristors Vishay High Power Products (Hockey PUK Version), 940 A 800 1000 1200 1400 20000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Control Of Conduc tion May Not Be Ma intained.
ST733CLPbF Series Inverter Grade Thyristors (Hockey PUK Version), 940 A Vishay High Power Products ST733C..L Series TJ = 125 °C 400 I TM = 1500 A 350 300 1000 A 250 500 A 200 150 100 50 0 10 250 Maximum Reverse Rec overy Current - Irr (A) Maximum Reverse Rec overy Charge - Qrr (µC) 450 20 30 40 50 60 70 80 90 100 ITM = 1500 A 200 500 A 100 0 10 20 30 40 50 60 70 80 90 100 Rate Of Fall Of Forward Current - di/ dt (A/ µs) Fig.
ST733CLPbF Series Inverter Grade Thyristors Vishay High Power Products (Hockey PUK Version), 940 A 1E5 Snubber circuit Rs = 10 ohms Cs = 0.47 µF V D= 80%VDRM ST733C..L Series Trapezoidal pulse TC = 40°C di/ dt= 100A/µs Snubber circuit Rs = 10 ohms Cs = 0.47µF V D= 80%VDRM ST733C..
ST733CLPbF Series Vishay High Power Products Inverter Grade Thyristors (Hockey PUK Version), 940 A ORDERING INFORMATION TABLE Device code ST 73 3 C 08 L H K 1 - P 1 2 3 4 5 6 7 8 9 10 11 1 - Thyristor 2 - Essential part number 3 - 3 = Fast turn-off 4 - C = Ceramic PUK 5 - Voltage code x 100 = VRRM (see Voltage Ratings table) 6 - L = PUK case TO-200AC (B-PUK) dV/dt - tq combinations available 7 - Reapplied dV/dt code (for tq test condition) 8 - tq code 9 -
