Bulletin I2062 rev. B 12/96 SD103N/R SERIES FAST RECOVERY DIODES Stud Version Features High power FAST recovery diode series 110A 1.0 to 2.0 µs recovery time High voltage ratings up to 2500V High current capability Optimized turn on and turn off characteristics Low forward recovery Fast and soft reverse recovery Compression bonded encapsulation Stud version JEDEC DO-30 Maximum junction temperature 125°C Typical Applications Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications Major Ratings and Characteristics Parameters SD103N/R Units 110 A 85 °C 173 A @ 50Hz 3570 A @ 60Hz 3730 A @ 50Hz 64 KA2s @ 60Hz 58 KA2s 400 to 2500 V 1.0 to 2.0 µs 25 °C - 40 to 125 °C IF(AV) @ TC IF(RMS) IFSM I 2t V RRM range trr range @ TJ TJ www.irf.com case style DO-205AC (DO-30) 1 SD103N/R Series Bulletin I2062 rev. B 12/96 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage V RRM max. repetitive VRSM , maximum non- I RRM max. Code peak and off-state voltage V repetitive peak voltage V TJ = 125°C mA 04 400 500 08 800 900 10 1000 1100 Type number SD103N/R..S10 SD103N/R..S15 SD103N/R..S20 12 1200 1300 14 1400 1500 16 1600 1700 20 2000 2100 25 2500 2600 35 Forward Conduction Parameter I F(AV) SD103N/R Max. average forward current 110 A 85 °C 173 A @ Case temperature I F(RMS) Max. RMS current I FSM Units DC @ 75°C case temperature 3570 t = 10ms non-repetitive forward current 3730 t = 8.3ms reapplied t = 10ms 100% VRRM 3140 t = 8.3ms reapplied Sinusoidal half wave, 64 t = 10ms No voltage Initial TJ = TJ max. 58 t = 8.3ms reapplied A Maximum I2t for fusing KA2s 45 41 I 2 √t 180° conduction, half sine wave. Max. peak, one-cycle 3000 I2t Conditions Maximum I2 √t for fusing 636 V F(TO)1 Low level of threshold voltage 1.36 V F(TO) 2 High level of threshold voltage 1.94 r f1 Low level of forward slope resistance 2.55 r f2 High level of forward slope resistance 1.11 V FM Max. forward voltage 2.23 KA2√s V mΩ V No voltage t = 10ms 100% VRRM t = 8.3ms reapplied t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. (I > π x IF(AV)), TJ = TJ max. (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. (I > π x IF(AV)), TJ = TJ max. Ipk= 345A, TJ = 25°C, tp = 400 µs square pulse Recovery Characteristics Code typical t 2 Test conditions T J = 25 oC rr I pk @ 25% IRRM Square Pulse (µs) (A) S10 1.0 S15 1.5 S20 2.0 350 di/dt Max. values @ TJ = 125 °C V r t Q I (µs) (µC) (A) 1.6 21 27 rr rr rr @ 25% IRRM (A/µs) 25 (V) -30 2.3 61 37 3.2 75 39 www.irf.com SD103N/R Series Bulletin I2062 rev. B 12/96 Thermal and Mechanical Specification Parameter SD103N/R TJ Max. operating temperature range -40 to 125 T Max. storage temperature range -40 to 150 stg RthJC Max. thermal resistance, junction to case 0.16 RthCS Max. thermal resistance, case to heatsink 0.10 T 15.5 Mounting torque ± 10% Units °C K/W Approximate weight 120 Case style DC operation Mounting surface, smooth, flat and greased Not lubricated threads Nm 13.5 wt Conditions Lubricated threads g DO-205AC(DO-30) See Outline Table ∆RthJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) Conduction angle Sinusoidal conduction 180° 0.011 Rectangular conduction Units 0.012 120° 0.016 0.019 90° 0.021 0.023 60° 0.029 0.030 30° 0.041 0.041 Conditions TJ = TJ max. K/W Ordering Information Table Device Code SD 10 3 R 1 2 3 4 1 - Diode 2 - Essential part number 3 - 3 = Fast recovery 4 - N = Stud Normal Polarity (Cathode to Stud) 25 S20 5 6 P B C 7 8 9 R = Stud Reverse Polarity (Anode to Stud) 5 - Voltage code: Code x 100 = V RRM (see Voltage Ratings table) 6 - trr code (see Recovery Characteristics table) 7 - P = Stud base DO-205AC (DO-30) 1/2" 20UNF-2A 8 -7 B = Flag top terminals (for Cathode/ Anode Leads) M = Stud base DO-205AC (DO-30) M12 X 1.75 S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Not isolated lead 9 - C = Ceramic housing (over 1600V) V = Glass-metal seal (only up to 1600V) www.irf.com 3 SD103N/R Series Bulletin I2062 rev. B 12/96 Outline Table CERAMIC HOUSING 16.5 (0.65) 2.6 (0.10) MAX. 35 (1.38) MAX. 6.5 (0.26) MIN. MAX. C.S. 16mm 2 170 (6.69) (0.015 s.i.) SW 27 12.5 (0.49) MAX. 29 (1.14) MAX. DIA. 22.5 (0.88) MAX. 21 (0.82) MAX. 55 (2.16) MIN. 157 (6.18) DIA. 8.5 (0.33) NOM. Conforms to JEDEC DO-205AC (DO-30) All dimensions in millimeters (inches) 1/2"-20UNF-2A* * FOR METRIC DEVICE: M12 X 1.75 GLASS-METAL SEAL 16.5 (0.65) 2.6 (0.10) MAX. 35 (1.38) MAX. 6.5 ( 0.26) MIN. MAX. 170 ( 6.69) C.S. 16mm 2 (0.015 s.i.) SW 27 12.5 (0.49) MAX. 24 (0.94) MAX. DIA. 23.5 (0.93) MAX. 21 (0.82) MAX. 55 (2.16) MIN. 157 (6.18) DIA. 8.5 (0.33) NOM. 1/2"-20UNF-2A* * FOR METRIC DEVICE: M12 X 1.75 4 www.irf.com SD103N/R Series Bulletin I2062 rev. B 12/96 Outline Table CERAMIC HOUSING 16.5 (0.65) 5.6 (0.22) 40.5 (1.59) MAX . MA X. 12.5 (0.49) 29 (1 .14) MAX . DIA. 22.5 (0.88) MAX. 21 (0. 82) MAX . 45 (1.77) 9.5 (0.37) DIA. 5.54 (0.22) 1/2"-20UNF-2A* 2.4 (0.09) 27 (1.0 6) *FOR METRIC DEVICE. M12 X 1.75 DO-205AC (DO-30) Flag All dimensions in millimeters (inches) GLASS-METAL SEAL 16.5 (0.65) 5.6 (0.22) 9.5 (0.37) 36. 5 (1.44) 12.5 (0.49) MAX. 24 (0 .94) M AX. DIA. 23.5 (0.93) MAX. 21 (0.82) MAX. 41 (1.61) MAX. DIA. 5.54 (0.22) 1/2"-20UNF-2A* www.irf.com 2.4 (0.09) 27 (1.06) *FOR METRIC DEVICE. M12 X 1.75 5 SD103N/R Series 120 110 Conduction Angle 100 90 30° 60° 90° 80 120° 180° 70 60 0 20 40 60 80 100 120 160 RMS Limit 80 SD103N/R Series T J = 125°C 40 0 20 40 60 80 100 90° 120° 70 180° DC 60 0 20 40 60 80 100 120 140 160 180 450 DC 180° 120° 90° 60° 30° 400 350 300 250 200 RMS Limit 150 Conduction Period 100 SD103N/R Series T J = 125°C 50 0 0 20 40 60 80 100 120 140 160 180 Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 1500 SD103N/R Series 500 10 100 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-repetitive Surge Current 6 60° 80 Average Forward Current (A) 2000 1 30° 90 Average Forward Current (A) 2500 1000 Conduction Period 100 120 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial T J= 125 °C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 3000 110 Fig. 2 - Current Ratings Characteristics Conduction Angle 3500 120 Fig. 1 - Current Ratings Characteristics 120 0 SD103N/R Series R thJ C (DC) = 0.16 K/W Average Forward Current (A) 180° 120° 90° 60° 30° 200 130 Average Forward Current (A) 280 240 Maximum Allowable Case Temperature (°C) SD103N/R Series R thJC (DC) = 0.16 K/W Maximum Average Forward Power Loss (W) 130 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Bulletin I2062 rev. B 12/96 4500 4000 3500 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 125 °C No Voltage Reapplied Rated VRRM Reapplied 3000 2500 2000 1500 1000 SD103N/R Series 500 0.01 0.1 1 Pulse Train Duration (s) Fig. 6 - Maximum Non-repetitive Surge Current www.irf.com SD103N/R Series Bulletin I2062 rev. B 12/96 (K/W) 1 Steady State Value: R thJC = 0.16 K/W (DC Operation) thJC SD103N/R Series Transient Thermal Impedance Z Instantaneous Forward Current (A) 1000 100 100 T J = 25 °C 10 TJ = 125 °C 11 0 .5 .5 11 1.5 1.5 2 2.5 3 3.5 4 0.1 0.01 SD103N/R Series 0.001 0.001 0.01 0.1 1 10 Instantaneous Forward Voltage (V) Square Wave Pulse Duration (s) Fig. 7 - Forward Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristic 140 V Forward Recovery (V) 120 FP T = 125°C I J 100 80 60 T J = 25°C 40 SD103N/R..S20 Series 20 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Rate Of Rise Of Forward Current di/dt (A/usec) SD103N/R..S10 Series TJ = 125 °C; V r = 30V 1.6 I FM = 350 A Square Pulse 200 A 1.4 100 A 1.2 10 100 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 10 - Recovery Time Characteristics www.irf.com 60 I FM = 350 A 50 40 Square Pulse 200 A 30 100 A 20 SD103N/R..S10 Series TJ = 125 °C; V r = 30V 10 10 20 30 40 50 60 70 80 90 100 Maximum Reverse Recovery Current - Irr (A) 1.8 Maximum Reverse Recovery Charge - Qrr (µC) Maximum Reverse Recovery Time - Trr (µs) Fig. 9 - Typical Forward Recovery Characteristics 90 80 I FM = 350 A Square Pulse 70 60 200 A 50 40 100 A 30 20 SD103N/R..S10 Series T J= 125 °C; V r = 30V 10 10 20 30 40 50 60 70 80 90 100 Rate Of F all Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 11 - Recovery Charge Characteristics Fig. 12 - Recovery Current Characteristics 7 SD103N/R Series SD103N/R..S15 Series TJ = 125 °C; V r = 30V 2.6 2.5 2.4 I FM = 350 A 2.3 Square Pulse 2.2 2.1 2 200 A 1.9 1.8 1.7 100 A 1.6 10 100 140 Maximum Reverse Recovery Current - Irr (A) 2.7 Maximum Reverse Recovery Charge - Qrr (µC) Maximum Reverse Recovery Time - Trr (µs) Bulletin I2062 rev. B 12/96 I FM = 350 A 130 Square Pulse 120 110 100 200 A 90 80 70 100 A 60 50 40 SD103N/R..S15 Series T J= 125 °C; V r = 30V 30 10 20 30 40 50 60 70 80 90 100 110 I FM = 350 A 100 Square Pulse 90 80 200 A 70 60 100 A 50 40 SD103N/R..S15 Series TJ = 125 °C; Vr = 30V 30 20 10 10 20 30 40 50 60 70 80 90 100 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 13 - Recovery Time Characteristics Fig. 14 - Recovery Charge Characteristics Fig. 15 - Recovery Current Characteristics SD103N/R..S20 Series TJ = 125 °C; Vr = 30V 4 3.5 I FM = 350 A Square Pulse 3 2.5 200 A 2 100 A 1.5 10 100 170 160 150 Maximum Reverse Recovery Current - Irr (A) 4.5 Maximum Reverse Recovery Charge - Qrr (µC) Rate Of Fall Of Forward Current - di/dt (A/µs) Maximum Reverse Recovery Time - Trr (µs) Rate Of Fall Of Forward Current - di/dt (A/µs) I FM = 350 A Square Pulse 140 130 120 200 A 110 100 90 100 A 80 70 60 50 SD103N/R..S20 Series TJ = 125 °C; V r = 30V 40 10 20 30 40 50 60 70 80 90 100 130 120 I FM = 350 A 110 Square Pulse 100 90 200 A 80 70 100 A 60 50 40 SD103N/R..S20 Series T J= 125 °C; V r = 30V 30 20 10 10 20 30 40 50 60 70 80 90 100 Rate Of Fall Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 16 - Recovery Time Characteristics Fig. 17 - Recovery Charge Characteristics Fig. 18 - Recovery Current Characteristics 1E4 20 joules per pulse 20 joules per pulse Peak Forward Current (A) 10 1 1E3 0.1 0.2 2 10 4 1 0.4 0.4 0.04 0.1 0.06 0.04 0.01 tp 1E1 1E1 tp 4 0.2 0.02 1E2 2 SD103N/R.. S10 Series Sinusoidal Pulse T J= 125°C, VRRM = 1120 V dv/dt=1000 V/µs 1E2 SD103N/R. .S10 Series Trapezoidal Pulse T J = 125°C, VRRM = 1120V dv/dt=1000V/µs, di/dt=50A/µs 1E3 Pulse Basewidth (µs) 1E1 1E4 1E41E1 1E2 1E3 1E4 Pulse Basewidth (µs) Fig. 19 - Maximum Total Energy Loss Per Pulse Characteristics 8 www.irf.com SD103N/R Series Bulletin I2062 rev. B 12/96 1E4 20 joules per pulse 20 joules per pulse Peak Forward Current (A) 10 2 10 4 2 1 1 0.4 1E3 0.4 0.2 0.2 0.04 0.1 0.02 1E2 4 0.01 tp 1E1 1E1 SD103N/R.. S15 Series Sinusoidal Pulse TJ = 125°C, VRRM = 1120V dv/dt=1000V/µs 1E2 tp 1E3 SD103 N/R..S15 Series Trapezoidal Pulse T J= 125°C, V RRM = 1120V dv/dt=1000V/µs, di/dt=50A/µs 1E4 1E1 1E41E1 1E2 Pulse Basewidth (µs) 1E3 1E4 Pulse Basewidth (µs) Fig. 20 - Maximum Total Energy Loss Per Pulse Characteristics 1E4 20 joules per pulse Peak Forward Current (A) 4 20 joules per pulse 10 10 4 2 2 1 1 0.4 1E3 0.4 0.2 0.1 0.2 0.04 0.02 1E2 0.01 tp 1E1 1E1 SD103N/R..S20 Series Sinusoidal Pulse T J = 125°C, VRRM = 1760V dv/dt=1000V/µs 1E2 tp 1E3 Pulse Basewidth (µs) 1E1 1E4 1E41E1 SD103N/R..S20 Series Trapezoidal Pulse T J = 125°C, VRRM = 1760V dv/dt=10 00V/µs, di/dt=50A/µs 1E2 1E3 1E4 Pulse Basewidth (µs) Fig. 21 - Maximum Total Energy Loss Per Pulse Characteristics www.irf.com 9