ST103SP Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 105 A FEATURES • All diffused design • Center amplifying gate • Guaranteed high dV/dt • Guaranteed high dI/dt • High surge current capability • Low thermal impedance • High speed performance TO-209AC (TO-94) • Compression bonding • Lead (Pb)-free • Designed and qualified for industrial level TYPICAL APPLICATIONS PRODUCT SUMMARY IT(AV) • Choppers • Induction heating • All types of force-commutated converters MAJOR RATINGS AND CHARACTERISTICS PARAMETER TEST CONDITIONS ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS VOLTAGE CODE VDRM/VRRM, MAXIMUM REPETITIVE PEAK VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK VOLTAGE V TYPE NUMBER Document Number: 94365 Revision: 29-Apr-08 IDRM/IRRM MAXIMUM AT TJ = TJ MAXIMUM mA 30 For technical questions, contact: [email protected]

ST103SP Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 105 A CURRENT CARRYING CAPABILITY ITM Recovery voltage Vr Voltage before turn-on Vd Rise of on-state current dI/dt Case temperature Equivalent values for RC circuit ON-STATE CONDUCTION PARAMETER Maximum average on-state current at case temperature TEST CONDITIONS 180° conduction, half sine wave Maximum peak, one half cycle, non-repetitive surge current Maximum RMS on-state current No voltage reapplied 100 % VRRM reapplied No voltage reapplied 2530 Sinusoidal half wave, initial TJ = TJ maximum Maximum peak on-state...

ST103SP Series Inverter Grade Thyristors (Stud Version), 105 A Vishay High Power Products SWITCHING PARAMETER TJ = TJ maximum, VDRM = Rated VDRM, ITM = 2 x dI/dt TJ = 25 °C, VDM = Rated VDRM, ITM = 50 A DC, tp = 1 µs Resistive load, gate pulse: 10 V, 5 Ω source TJ = TJ maximum, ITM = 100 A, commutating dI/dt = 10 A/µs VR = 50 V, tp = 200 µs, dV/dt: See table in device code Typical delay time Maximum turn-off time Maximum non-repetitive rate of rise of turned on current minimum maximum TEST CONDITIONS BLOCKING PARAMETER TEST CONDITIONS Maximum critical rate of rise of off-state voltage TJ = TJ...

ST103SP Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 105 A ΔRthJC CONDUCTION CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS Note • The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Average On-State Current (A) Conduction angle Maximum Average On-state Power Loss (W) Fig. 2 - Current Ratings Characteristics Average On-State Current (A) Fig. 1 - Current Ratings Characteristics Maximum...

Conduction angle Vishay High Power Products Maximum Average On-State Power Loss (W) Maximum Average On-State Power Loss (W) Inverter Grade Thyristors (Stud Version), 105 A Average On-State Current (A) Maximum Allowable Ambient Temperature (°C) At any rated load condition and with rated VRRM applied following surge Peak Half Sine Wave On-State Current (A) Instantaneous On-State Current (A) Fig. 4 - On-State Power Loss Characteristics Number of Equal Amplitude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-Repetitive Surge Current Peak Half Sine Wave On-State Current (A) Fig. 7 - On-State Voltage...

ST103SP Series Vishay High Power Products Inverter Grade Thyristors Qrr - Maximum Reverse Recovery Charge (µC) dI/dt - Rate of Fall of On-State Current (A/µs) Fig. 9 - Reverse Recovered Charge Characteristics Irr - Maximum Reverse Recovery Current (A) dI/dt - Rate of Fall of Forward Current (A/µs) Fig. 10 - Reverse Recovery Current Characteristics 10000 Snubber circuit Rs = 22 Ω Cs = 0.15 µF VD = 80 % VDRM ST103S Series Sinusoidal pulse TC = 60 °C Peak On-State Current (A) Peak On-State Current (A) ST103S Series Sinusoidal pulse TC = 85 °C Snubber circuit Rs = 22 Ω Cs = 0.15 µF VD = 80 % VDRM...

ST103SP Series Inverter Grade Thyristors (Stud Version), 105 A 10 000 Snubber circuit Rs = 22 Ω Cs = 0.15 µF VD = 80 % VDRM Peak On-State Current (A) Peak On-State Current (A) Vishay High Power Products ST103S Series Trapezoidal pulse TC = 60 °C dI/dt = 100 A/µs ST103S Series Trapezoidal pulse TC = 85 °C dI/dt = 100 A/µs Snubber circuit Rs = 22 Ω Cs = 0.15 µF VD = 80 % VDRM Pulse Basewidth (µs) Fig. 13 - Frequency Characteristics Peak On-State Current (A) Peak On-State Current (A) ST103S Series Sinusoidal pulse ST103S Series Rectangular pulse dI/dt = 50 A/µs Fig. 14 - Maximum On-State Energy...

ST103SP Series Vishay High Power Products Inverter Grade Thyristors (Stud Version), 105 A ORDERING INFORMATION TABLE Device code Essential part number S = Compression bonding stud Voltage code x 100 = VRRM (see Voltage ratings table) Reapplied dV/dt code (for tq test conditions) 0 = Eyelet terminals (gate and aux. cathode leads) dV/dt - tq combinations available 1 = Fast-on terminals (gate and aux. cathode leads) 10 dV/dt (V/µs) 20 50 100 200 400 CN DN EN FN* 10 CM DM EM FM HM 12 CL DL EL FL* HL tq (µs) 15 18 CP DP EP FP HP CK DK EK FK HK 20 HJ 25 * Standard part number. All other types available...

Outline Dimensions Vishay Semiconductors TO-209AC (TO-94) for ST083S and ST103S Series DIMENSIONS in millimeters (inches) Ceramic housing White gate Document Number: 95003 Revision: 30-Sep-08 For technical questions, contact: [email protected]

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