Bulletin I2076 rev. A 09/94 SD453N/R SERIES FAST RECOVERY DIODES Stud Version Features 400A 450A High power FAST recovery diode series 2.0 to 3.0 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 case style B-8 Maximum junction temperature 150°C Typical Applications Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications Major Ratings and Characteristics Parameters Units S20 S30 400 450 A 70 70 °C 630 710 A @ 50Hz 9300 9600 A @ 60Hz 9730 10050 A IF(AV) @ TC IF(RMS) IFSM SD453N/R V RRM range 1200 to 2500 1200 to 2500 trr @ TJ TJ www.irf.com V 2.0 3.0 µs 25 25 °C - 40 to 150 °C case style B-8 1 SD453N/R Series Bulletin I2076 rev. A 09/94 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage V RRM , maximum repetitive VRSM , maximum non- IRRM max. Code peak reverse voltage V repetitive peak rev. voltage V @ TJ = TJ max. 12 1200 1300 16 1600 1700 20 2000 2100 25 2500 2600 Type number SD453N/R mA 50 Forward Conduction I F(AV) Parameter SD453N/R S20 S30 Max. average forward current 400 450 A 70 70 °C 630 710 A 55 52 °C @ case temperature I F(RMS) Max. RMS forward current @ case temperature I FSM I t 2 I 2 √t Units Conditions Max. peak, one-cycle forward, 9300 9600 t = 10ms non-repetitive surge current 9730 10050 t = 8.3ms reapplied 7820 8070 t = 10ms 100% VRRM 8190 8450 t = 8.3ms reapplied Sinusoidal half wave, 432 460 t = 10ms No voltage Initial TJ = TJ max. 395 420 t = 8.3ms reapplied 306 326 t = 10ms 100% VRRM 279 297 t = 8.3ms reapplied 4320 4600 1.00 0.95 Maximum I t for fusing 2 Maximum I2 √t for fusing V F(TO)1 Low level value of threshold A KA2s KA2 √s V F(TO)2 High level value of threshold 1.09 1.04 0.80 0.60 0.74 0.54 2.20 1.85 (I > π x I F(AV)),TJ = TJ max. Low level value of forward slope resistance r f2 mΩ High level value of forward Max. forward voltage drop (16.7% x π x IF(AV) < I < π x IF(AV) ), TJ = TJ max. (I > π x IF(AV)),TJ = TJ max. slope resistance V FM t = 0.1 to 10ms, no voltage reapplied V voltage f1 No voltage (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. voltage r 180° conduction, half sine wave V Ipk= 1500A, TJ = TJ max, tp = 10ms sinusoidal wave Recovery Characteristics Code typical t rr @ 25% IRRM 2 Test conditions TJ = 25 oC I pk di/dt Max. values @ TJ = 150 °C V r Square Pulse t rr Q rr I rr @ 25% IRRM (µs) (A) (A/µs) (V) (µs) (µC) (A) S20 2.0 1000 50 - 50 3.5 250 120 S30 3.0 1000 50 - 50 5.0 380 150 www.irf.com SD453N/R Series Bulletin I2076 rev. A 09/94 Thermal and Mechanical Specifications SD453N/R S20 S30 Parameter TJ Max. junction operating temperature range -40 to 150 Tstg Max. storage temperature range -40 to 150 Units Conditions °C RthJC Max. thermal resistance, junction to case RthCS Max. thermal resistance, case to heatsink 0.1 DC operation T Mounting torque, ± 10% 50 Nm wt Approximate weight 454 g K/W 0.04 Case style Mounting surface, smooth, flat and greased Not lubricated threads B-8 See Outline Table ∆RthJ-hs Conduction (The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC) Conduction angle Sinusoidal conduction Rectangular conduction 180° S20 0.010 S30 0.010 S20 0.008 S30 0.008 120° 0.014 0.014 0.014 0.014 90° 0.017 0.017 0.019 0.019 60° 0.025 0.025 0.026 0.026 30° 0.042 0.042 0.042 0.042 Units Conditions TJ = TJ max. K/W Ordering Information Table Device Code SD 45 3 N 1 2 3 4 25 S30 5 6 1 - Diode 2 - Essential part number 3 - 3 = Fast recovery 4 - N = Stud Normal Polarity (Cathode 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 B-8 3/4" 16UNF-2A P S C 7 8 9 R = Stud Reverse Polarity (Anode to Stud) M = Stud base B-8 M24 X 1.5 8 -7 S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Not isolated lead T = Threaded Top Terminal 3/8" 24UNF-2A 9 www.irf.com - C = Ceramic housing 3 SD453N/R Series Bulletin I2076 rev. A 09/94 Outlines Table CERAMIC HOUSING 26 (1.023) MAX. 5(0.20) ± 0.3(0.01) 10.5 (0.41) DIA. 12 (0.47) MIN. Case Style B-8 38 (1.5) MAX. 47 (1.85) 21 (0.83) M AX. MIN. MAX. 115 (4.52) DIA. MAX. 27.5 (1.08) All dimensions in millimeters (inches) 2 80 (3.15) MAX. 245 (9.645) 255 (10.04) C.S. 70mm SW 45 3/4"-16UNF-2A * * FOR METRIC DEVICE: M24 x 1.5 - LENGHT SCREW 21 (0.83) MAX. CERAMIC HOUSING 17 (0.67) DIA. MAX. 27.5 (1.08) MAX. 47 (1.8 5) MAX. DIA. MAX. 21 (0.83) All dimensions in millimeters (inches) 38 (1.5) 80.5 (3.17) Case Style B-8 with top thread terminal 3/8" 77.5 (3.05) 25 (0.98) 3/8"-24UNF-2A SW 45 3/4"-16UNF-2A * * FOR METRIC DEVICE: M24 x 1.5 - LENGHT SCREW 21 (0.83) MAX. 4 www.irf.com SD453N/R Series SD453N/R..S20 Series R thJC (DC) = 0.1 K/W 140 130 120 Conduction Angle 110 100 90 80 70 30° 60° 90° 120° 180° 60 50 100 150 200 250 300 350 400 450 130 120 Conduction Angle 110 100 90 80 180° 70 30° 60° 90° 120° 60 0 110 Conduction Period 100 90 80 70 60° 60 30° 90° 120° 180° DC 50 0 100 200 300 400 500 600 700 100 200 300 400 500 150 SD453N/R..S30 Series R thJC (DC) = 0.1 K/W 140 130 120 110 Conduction Period 100 90 80 30° 70 60° 90° 120° 60 50 DC 180° 40 0 200 400 600 800 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Current Ratings Characteristics Fig. 4 - Current Ratings Characteristics 800 180° 120° 90° 60° 30° RMS Limit 400 300 Conduction Angle 200 SD453N/R..S20 Series T J = 150°C 100 0 0 120 Average Forward Current (A) 140 500 130 Fig. 2 - Current Ratings Characteristics SD453N/R..S30 Series R thJC (DC) = 0.1 K/W 600 SD453N/R..S20 Series R thJC (DC) = 0.1 K/W 140 Average Forward Current (A) 150 700 150 Fig. 1 - Current Ratings Characteristics Maximum Allowable Case Temperature (°C) 0 Maximum Allowable Case Temperature (°C) 150 50 100 150 200 250 300 350 400 450 Maximum Average Forward Power Loss (W) Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Bulletin I2076 rev. A 09/94 1000 DC 180° 120° 90° 60° 30° 900 800 700 600 500 RMS Limit 400 Conduction Period 300 200 SD453N/R..S20 Series T J = 150°C 100 0 0 100 200 300 400 500 600 700 Average Forward Current (A) Average Forward Current (A) Fig. 5 - Forward Power Loss Characteristics Fig. 6 - Forward Power Loss Characteristics www.irf.com 5 SD453N/R Series 700 180° 120° 90° 60° 30° 600 500 RMS Limit 400 300 Conduction Angle 200 SD453N/R..S30 Series T J = 150°C 100 0 0 100 200 300 400 Maximum Average Forward Power Loss (W) 800 1000 DC 180° 120° 90° 60° 30° 900 800 700 600 500 RMS Limit 400 Conduction Period 300 200 SD453N/R..S30 Series TJ = 150°C 100 0 500 0 100 200 300 400 500 600 700 800 Average Forward Current (A) Average Forward Current (A) Fig. 7 - Forward Power Loss Characteristics Fig. 8 - Forward Power Loss Characteristics 9000 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 150 °C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 8000 7000 6000 5000 4000 3000 SD453N/R..S20 Series 2000 1 10 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) Bulletin I2076 rev. A 09/94 100 10000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 150 °C No Voltage Reapplied 8000 Rated VRRM Reapplied 7000 9000 6000 5000 4000 3000 SD453N/R..S20 Series 2000 0.01 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 150 °C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 8000 7000 6000 5000 4000 SD453N/R..S30 Series 3000 2000 1 10 100 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig.11 - Maximum Non-repetitive Surge Current 6 1 Fig. 10 - Maximum Non-repetitive Surge Current Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 9 - Maximum Non-repetitive Surge Current 9000 0.1 Pulse Train Duration (s) Number Of Equal Amplitude Half Cycle Current Pulses (N) 10000 9000 8000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 150 °C No Voltage Reapplied Rated V RRM Reapplied 7000 6000 5000 4000 3000 SD453N/R..S30 Series 2000 0.01 0.1 1 Pulse Train Duration (s) Fig.12 - Maximum Non-repetitive Surge Current www.irf.com SD453N/R Series Bulletin I2076 rev. A 09/94 10000 Instantaneous Forward Current (A) Instantaneous Forward Current (A) 10000 SD453N/R..S20 Series 1000 T = 25°C J T = 150°C J 100 0.5 1 1.5 2 2.5 3 SD453N/R..S30 Series 1000 T J= 25°C TJ = 150°C 100 0.5 3.5 1 1.5 2 2.5 3 3.5 4 Instantaneous Forward Voltage (V) Instantaneous Forward Voltage (V) Fig. 13 - Forward Voltage Drop Characteristics Fig. 14 - Forward Voltage Drop Characteristics Transient Thermal Impedance Z thJC (K/W) 1 0. 1 Steady State Value: R thJC = 0.1 K/W (DC Operation) 0.01 SD453N/R..S20/S30 Series 0. 001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 15 - Thermal Impedance Z thJC Characteristic 100 100 V FP I V TJ = 150°C TJ = 150°C I 80 Forward Recovery (V) Forward Recovery (V) 80 FP 60 T J= 25°C 40 20 60 TJ = 25°C 40 20 SD453N/R..S20 Series 0 SD453N/R..S30 Series 0 0 400 800 1200 1600 2000 Rate Of Rise Of Forward Current - di/dt (A/us) Fig. 16 - Typical Forward Recovery Characteristics www.irf.com 0 400 800 1200 1600 2000 Rate Of Rise Of Forward Current - di/dt (A/us) Fig. 17 - Typical Forward Recovery Characteristics 7 SD453N/R Series 5 4.5 I FM = 1000 A Sine Pulse 4 500 A 3.5 150 A 3 2.5 2 10 100 1000 800 I FM = 1000 A 700 Sine Pulse 600 500 A 500 400 150 A 300 200 SD453N/R..S20 Series TJ = 150 °C; V r > 100V 100 0 0 50 100 150 200 250 300 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 18 - Recovery Time Characteristics Fig. 19 - Recovery Charge Characteristics Maximum Reverse Recovery Time - Trr (µs) 7 6.5 SD453N/R..S30 Series TJ = 150 °C, Vr > 100V 6 5.5 5 I FM = 1000 A Sine Pulse 4.5 500 A 4 150 A 3.5 3 2.5 2 10 100 1000 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 21 - Recovery Time Characteristics Maximum Reverse Recovery Charge - Qrr (µC) Rate Of Fall Of Forward Current - di/dt (A/µs) 1200 I FM = 1000 A 1000 Sine Pulse 800 500 A 600 150 A 400 SD453N/R..S30 Series TJ = 150 °C; Vr > 100V 200 0 0 50 100 150 200 250 300 500 A 300 150 A 250 200 150 100 SD453N/R..S20 Series TJ = 150 °C; V r > 100V 50 0 0 50 100 150 200 250 300 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 20 - Recovery Current Characteristics 550 I FM = 1000 A 500 Sine Pulse 450 500 A 400 150 A 350 300 250 200 150 SD453N/R..S30 Series TJ = 150 °C; V r > 100V 100 50 0 0 50 100 150 200 250 300 Fig. 22 - Recovery Charge Characteristics Fig. 23 - Recovery Current Characteristics 2 4 6 10 joules per pulse 0.4 0.2 0.1 tp 1E2 SD453N/R..S20 Series Sinusoidal Pulse TJ = 150°C, VRRM = 800V dv/dt = 1000V/µs 1E3 Peak Forward Current (A) Peak Forward Current (A) 350 1E4 1 1500 1000 600 400 200 100 2000 1E3 50 Hz 3000 4000 6000 tp SD453N/R..S20 Series Sinusoidal Pulse TC= 70°C, V RRM = 800V dv/dt = 1000V/us 10000 1E4 Pulse Basewidth (µs) Fig. 24 - Maximum Total Energy Loss Per Pulse Characteristics 8 Sine Pulse Rate Of Fall Of F orward Current - di/dt (A/µs) 0.6 1E2 1E1 I FM = 1000 A 400 Rate Of Fall Of Forward Current - di/dt (A/µs) 1E4 1E3 450 Maximum Reverse Recovery Current - Irr (A) 5.5 SD453N/R..S20 Series TJ = 150 °C; V r > 100V Maximum Reverse Recovery Current - Irr (A) Maximum Reverse Recovery Time - Trr (µs) 6 Maximum Reverse Recovery Charge - Qrr (µC) Bulletin I2076 rev. A 09/94 1E2 1E1 1E2 1E3 1E4 Pulse Basewidth (µs) Fig. 25 - Frequency Characteristics www.irf.com SD453N/R Series Bulletin I2076 rev. A 09/94 1E4 10 joules per pulse 4 Peak Forward Current (A) Peak Forward Current (A) 1E4 6 2 1 0.8 1E3 0.6 0.4 SD453N/R..S20 Series Trapezoidal Pulse T J = 150°C, VRRM = 800V dv/dt = 1000V/µs; di/dt = 300A/µs tp 1E2 1E1 1E2 1E3 tp 600 1E3 1E2 1E1 6000 1E2 10 joules per pulse 6 4 2 1 0.6 0.4 0.2 tp 1000 1E3 600 400 200 1E2 1E3 2000 3000 SD453N/R..S20 Series Trapezoidal Pulse TC= 70°C, VRR M = 800V dv/dt = 1000V/us, di/dt = 100A/us 4000 1E2 1E1 1E4 1E2 Fig. 28 - Maximum Total Energy Loss Per Pulse Characteristics 1E4 1 2 4 6 10 joules per pulse Peak Forward Current (A) Peak Forward Current (A) 1E4 Fig. 29 - Frequency Characteristics 1E4 0.8 0.6 0.4 1E3 0.2 0.1 tp 1E2 SD453N/R...S30 Series Sinusoidal Pulse T J = 150°C, VRRM = 800V dv/dt = 1000V/µs 1E3 1E4 Pulse Basewidth (µs) Fig. 30 - Maximum Total Energy Loss Per Pulse Characteristics www.irf.com 1E3 Pulse Basewidth (µs) Pulse Basewidth (µs) 1E2 1E1 100 50 Hz 1500 6000 1E2 1E1 1E4 Fig. 27 - Frequency Characteristics Peak Forward Current (A) Peak Forward Current (A) 1E3 Pulse Basewidth (µs) 1E4 SD453N/R..S20 Series Trapezoidal Pulse TJ = 150°C, VRRM = 800V dv/dt = 1000V/µs di/dt = 100A/µs tp 50 Hz SD453N/R..S20 Series Trapezoidal Pulse TC= 70°C, VRRM = 800V dv/dt = 1000V/us, di/dt = 300A/us 3000 Fig. 26 - Maximum Total Energy Loss Per Pulse Characteristics 1E3 100 1500 4000 1E4 200 2000 Pulse Basewidth (µs) 1E4 400 1000 6000 400 1000 200 100 50 Hz 1500 2000 1E3 3000 4000 6000 1E2 1E1 tp 1E2 SD453N/R..S30 Series Sinusoidal Pulse T C= 70°C, VRRM = 800V dv/dt = 1000V/us 1E3 1E4 Pulse Basewidth (µs) Fig. 31 - Frequency Characteristics 9 SD453N/R Series Bulletin I2076 rev. A 09/94 1E4 10 joules per pulse 6 4 2 1E3 1 0.8 0.6 tp SD453N/R..S30 Series Trapezoidal Pulse TJ = 150°C, VRRM = 800V dv/dt = 1000V/µs; di/dt = 300A/µs 1E2 1E1 1E2 1E3 Peak Forward Current (A) Peak Forward Current (A) 1E4 tp 400 1E3 2000 1E2 1E3 1E4 Pulse Basewidth (µs) Fig. 33 - Frequency Characteristics 1E4 1E4 10 joules per pulse 6 4 2 1 0.8 1E3 0.6 0.4 tp SD453N/R..S30 Series Trapezoidal Pulse T J = 150°C, VRRM = 800V Peak Forward Current (A) Peak Forward Current (A) SD453N/R..S30 Series Trapezoidal Pulse TC= 70°C, V RRM = 800V dv/dt = 1000V/us, di/dt = 300A/us 4000 1E2 1E1 Fig. 32 - Maximum Total Energy Loss Per Pulse Characteristics tp 600 1500 2000 SD453N/R..S30 Series Trapezoidal Pulse T C= 70°C, V RRM = 800V dv/dt = 1000V/us, di/dt = 100A/us 3000 dv/dt = 1000V/µs; di/dt = 100A/µs 1E2 1E3 1E4 Fig. 34 - Maximum Total Energy Loss Per Pulse Characteristics 400 200 100 50 Hz 1000 1E3 4000 Pulse Basewidth (µs) 10 50 Hz 1000 Pulse Basewidth (µs) 1E2 1E1 100 1500 3000 1E4 200 600 1E2 1E1 1E2 1E3 1E4 Pulse Basewidth (µs) Fig. 35 - Frequency Characteristics www.irf.com