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ST173CPBF Series Vishay High Power Products Inverter Grade Thyristors (Hockey PUK Version), 330 A FEATURES • • • • • • • • • TO-200AB (A-PUK) PRODUCT SUMMARY Metal case with ceramic insulator All diffused design Center amplifying gate Guaranteed high dV/dt International standard case TO-200AB (A-PUK) Guaranteed high dI/dt High surge current capability Low thermal impedance High speed performance RoHS COMPLIANT TYPICAL APPLICATIONS IT(AV) 330 A • • • • Inverters Choppers Induction heating All types
ST173CPBF Series Inverter Grade Thyristors (Hockey PUK Version), 330 A Vishay High Power Products CURRENT CARRYING CAPABILITY ITM FREQUENCY ITM 180° el 50 Hz 760 ITM 100 µs 180° el 660 1200 1030 5570 4920 400 Hz 730 590 1260 1080 2800 2460 1000 Hz 600 490 1200 1030 1620 1390 2500 Hz 350 270 850 720 800 680 50 50 50 VDRM VDRM VDRM Recovery voltage Vr Voltage before turn-on Vd Rise of on-state current dI/dt 50 Heatsink temperature 40 Equivalent values for RC circu
ST173CPBF Series Inverter Grade Thyristors Vishay High Power Products (Hockey PUK Version), 330 A BLOCKING PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum critical rate of rise of off-state voltage dV/dt TJ = TJ maximum, linear to 80 % VDRM, higher value available on request 500 V/µs Maximum peak reverse and off-state leakage current IRRM, IDRM TJ = TJ maximum, rated VDRM/VRRM applied 40 mA SYMBOL TEST CONDITIONS VALUES UNITS TRIGGERING PARAMETER Maximum peak gate power PGM Maximu
ST173CPBF Series Vishay High Power Products Inverter Grade Thyristors (Hockey PUK Version), 330 A 130 ST173C..C Series (Single side cooled) RthJ-hs (DC) = 0.17 K/W 120 110 100 Ø 90 Conduction angle 80 70 30° 60 60° 90° 50 120° 180° 100 90 120 80 40 200 160 Conduction period 70 60 50 60° 40 240 30° 0 DC 120° 200 100 90° 300 180° 400 500 600 Average On-State Current (A) Average On-State Current (A) Fig. 1 - Current Ratings Characteristics Fig.
ST173CPBF Series Inverter Grade Thyristors Vishay High Power Products (Hockey PUK Version), 330 A 1 At any rated load condition and with rated VRRM applied following surge. ST173C..C Series Transient Thermal Impedance ZthJ-hs (K/W) Peak Half Sine Wave On-State Current (A) 4500 Initial TJ = 125 °C at 60 Hz 0.0083 s at 50 Hz 0.0100 s 4000 3500 3000 2500 0.1 Steady state value RthJ-hs = 0.17 K/W (Single side cooled) RthJ-hs = 0.08 K/W (Double side cooled) (DC operation) 0.01 ST173C..C Series 0.
ST173CPBF Series Vishay High Power Products Inverter Grade Thyristors (Hockey PUK Version), 330 A 10 000 Snubber circuit Rs = 47 Ω Cs = 0.22 µF VD = 80 % VDRM 500 200 50 Hz 100 1000 400 1500 1000 2500 3000 5000 tp ST173C..C Series Sinusoidal pulse TC = 40 °C Peak On-State Current (A) Peak On-State Current (A) 10 000 Snubber circuit Rs = 47 Ω Cs = 0.22 µF VD = 80 % VDRM 400 2500 3000 5000 ST173C..
ST173CPBF Series Inverter Grade Thyristors Vishay High Power Products (Hockey PUK Version), 330 A 100 000 10 000 Peak On-State Current (A) Peak On-State Current (A) 100 000 20 joules per pulse 1000 0.5 1 2 3 5 10 0.3 0.2 0.1 100 ST173C..C Series Sinusoidal pulse tp ST173C..C Series Rectangular pulse dI/dt = 50 A/µs 10 000 20 joules per pulse 2 1000 10 3 5 1 0.5 0.3 0.2 100 0.1 tp 10 10 10 100 1000 10 000 10 Pulse Basewidth (µs) 100 1000 10 000 Pulse Basewidth (µs) Fig.
ST173CPBF Series Vishay High Power Products Inverter Grade Thyristors (Hockey PUK Version), 330 A ORDERING INFORMATION TABLE Device code ST 17 3 C 12 C 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 - C = PUK case TO-200AB (A-PUK) 7 - Reapplied dV/dt code (for tq test condition) 8 - tq code 9 - 0 = Eyelet terminals (gate and aux.
