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ST183SPbF Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 195 A FEATURES • Center amplifying gate • High surge current capability RoHS COMPLIANT • Low thermal impedance • High speed performance • Compression bonding • Lead (Pb)-free TO-209AB (TO-93) • Designed and qualified for industrial level TYPICAL APPLICATIONS • Inverters PRODUCT SUMMARY IT(AV) • Choppers 195 A • Induction heating • All types of force-commutated converters MAJOR RATINGS AND CHARACTERISTICS PARAMET
ST183SPbF Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 195 A CURRENT CARRYING CAPABILITY ITM FREQUENCY ITM 180° el ITM UNITS 100 µs 180° el 50 Hz 570 370 900 610 7040 5220 400 Hz 560 360 940 630 3200 2280 1000 Hz 500 300 925 610 1780 1200 2500 Hz 340 190 760 490 880 560 Recovery voltage Vr Voltage before turn-on Vd 50 50 50 VDRM VDRM VDRM 50 - - Rise of on-state current dI/dt Case temperature 60 Equivalent values for RC circuit
ST183SPbF Series Inverter Grade Thyristors (Stud Version), 195 A Vishay High Power Products 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 = 300 A, commutating dI/dt = 20 A/µs VR = 50 V, tp = 500 µs, dV/dt: 200 V/µs minimum Maximum turn-off time TEST CONDITIONS TJ = TJ maximum, VDRM = Rated VDRM ITM = 2 x dI/d
ST183SPbF Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 195 A ΔRthJC CONDUCTION CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION 180° 0.016 0.012 120° 0.019 0.020 90° 0.025 0.027 60° 0.036 0.037 30° 0.060 0.
ST183SPbF Series Inverter Grade Thyristors (Stud Version), 195 A 500 400 350 300 250 200 RMS limit Ø 150 Conduction period 100 ST183S Series TJ = 125 °C 50 450 Maximum Average On-State Power Loss (W) Maximum Average On-State Power Loss (W) 500 DC 180° 120° 90° 60° 30° 450 Vishay High Power Products 400 R 350 0.1 th SA = 0. 8 K/ 250 200 150 100 50 K/ W W 0.1 6 0.2 K/W K/W 0.3 K/W 0.4 K 0.5 K /W /W 0.8 K/W 1.
ST183SPbF Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 195 A 160 0 50 ST183S Series TJ = 125 °C 200 A Irr - Maximum Reverse Recovery Current (A) Qrr - Maximum Reverse Recovery Charge (µC) 250 = A I TM 00 =3 I TM 0A = 20 I TM 150 I TM A = 100 100 ITM = 50 A 50 120 100 80 I TM 60 40 ST183S Series TJ = 125 °C 20 0 0 0 20 40 60 80 0 100 20 40 60 80 100 dI/dt - Rate of Fall of On-State Current (A/µs) dI/dt - Rate of Fall of On-State Current (A/µs) F
ST183SPbF Series Inverter Grade Thyristors (Stud Version), 195 A 10 000 Snubber circuit Rs = 47 Ω Cs = 0.22 µF VD = 80 % VDRM 1000 Peak On-State Current (A) Peak On-State Current (A) 10 000 Vishay High Power Products 50 Hz 400 200 1000 500 100 1500 2500 3000 5000 100 ST183S Series Trapezoidal pulse TC = 60 °C dI/dt = 100 A/µs 10 000 tp Snubber circuit Rs = 47 Ω Cs = 0.
ST183SPbF Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 195 A ORDERING INFORMATION TABLE Device code ST 18 3 S 08 P F K 0 PbF 1 2 3 4 5 6 7 8 9 10 1 - Thyristor 2 - Essential part number 3 - 3 = Fast turn-off 4 - S = Compression bonding stud 5 - Voltage code x 100 = VRRM (see Voltage Ratings table) 6 - P = Stud base 3/4" 16UNF-2A 7 - 8 - 9 - Reapplied dV/dt code (for tq test condition) dV/dt - tq combinations available dV/dt (V/µs)
