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| Bulletin I2081 rev. A 08/94 SD300N/R SERIES STANDARD RECOVERY DIODES Stud Version Features Wide current range High voltage ratings up to 3200V High surge current capabilities Stud cathode and stud anode version Standard JEDEC types 380A TypicalApplications Converters Power supplies Machine tool controls High power drives Medium traction applications Major Ratings and Characteristics SD300N/R Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I2t @ 50Hz @ 60Hz VRRM range TJ 04 to 20 380 100 595 6050 6335 183 167 400 to 2000 - 40 to 180 25 to 32 380 70 425 6050 6335 183 167 2500 to 3200 - 40 to 150 Units A C A A A KA2s KA2s V C case style DO-205AB (DO-9) www.irf.com 1 SD300N/R Series Bulletin I2081 rev. A 08/94 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 04 08 12 SD300N/R 16 20 25 28 32 V RRM , maximum repetitive peak reverse voltage V 400 800 1200 1600 2000 2500 2800 3200 VRSM , maximum nonrepetitive peak rev. voltage V 500 900 1300 1700 2100 2600 2900 3300 I RRM max. @ TJ = TJ max. mA 15 Forward Conduction Parameter I F(AV) I F(AV) Max. average forward current @ Case temperature Max. average forward current @ Case temperature I F(RMS) Max. RMS forward current I FSM Max. peak, one-cycle forward, non-repetitive surge current SD300N/R Units 04 to 20 25 to 32 380 100 300 125 595 6050 6335 5090 5330 270 100 380 70 425 6050 6335 5090 5330 183 167 129 118 1830 0.95 V 1.05 1.05 KA2s KA2s A A C A C A Conditions 180 conduction, half sine wave 180 conduction, half sine wave DC @ TC = 88C (02 to 24), TC = 91C (25 to 32) t = 10ms t = 8.3ms t = 10ms t = 8.3ms t = 10ms t = 8.3ms t = 10ms t = 8.3ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. I 2t Maximum I2t for fusing 183 167 129 118 I 2 t Maximum I2t for fusing 1830 0.95 t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV)),T J = TJ max. (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage r f1 r f2 V FM Low level value of forward slope resistance High level value of forward slope resistance Max. forward voltage drop 0.75 0.75 m 0.66 1.83 0.66 1.83 V (I > x IF(AV) ),TJ = TJ max. Ipk= 1180A, T J = TJ max, tp = 10ms sinusoidal wave 2 www.irf.com SD300N/R Series Bulletin I2081 rev. A 08/94 Thermal and Mechanical Specifications Parameter TJ Tstg RthJC RthCS T wt Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Max. allowed mounting torque 10% Approximate weight Case style SD300N/R 04 to 20 25 to 32 -40 to 180 -55 to 200 -40 to 150 -55 to 200 Units C Conditions 0.11 0.04 27 250 DO-205AB (DO-9) K/W DC operation Mounting surface, smooth, flat and greased Not lubricated threads Nm g 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 180 120 90 60 30 Sinusoidal conduction Rectangular conduction 04 to 20 0.019 0.023 0.028 0.042 0.073 Units Conditions 25 to 32 0.019 0.023 0.028 0.042 0.073 04 to 20 0.013 0.023 0.030 0.044 0.074 25 to 32 0.013 0.023 0.030 0.044 0.074 K/W TJ = TJ max. Ordering Information Table Device Code SD 1 1 2 3 4 5 6 7 Diode Essential part number 0 = Standard recovery 30 2 0 3 N 4 32 5 P 6 B 7 C 8 N = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) Voltage code: Code x 100 = VRRM (See Voltage Ratings table) P = Stud base DO-205AB (DO-9) 3/4" 16UNF-2A M = Stud base DO-205AB (DO-9) M16 X 1.5 B = Flag top terminal (for Cathode/ Anode Leads) S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Non isolated lead 8 - C = Ceramic Housing (over 1600V) V = Glass-metal seal (only up to 1600V) www.irf.com 3 SD300N/R Series Bulletin I2081 rev. A 08/94 Outline Table CERAMIC HOUSING 19 (0.75) MAX. 9.5 ( 0.37) MIN. 39 (1.53) MAX. C.S. 35mm (0.054 s.i.) 2 SW 32 16 (0.63) MAX. 4 (0.16) MAX. 210 (8.27) 10 ( 0.39) DIA. 8.5 (0.33) NOM. 82 (3 .23) MIN. DIA. 27.5 (1.08) MAX. 21 (0.82) MAX. 38 (1.50) MAX. Conform to JEDEC DO-205AB (DO-9) All dimensions in millimeters (inches) 3/4"-16UNF-2A* * FOR METRIC DEVICE: M16 X 1.5 GLASS-METAL SEAL 19 (0.75) MAX. 9.5 (0.37) MIN. 4 (0.16) MAX. 200 (7.87) 10 (0.39) DIA. 8.5 (0.33) NOM. C.S. 35mm (0.054 s.i.) 75 (2.95) MIN. DIA. 28.5 (1.08) MAX. 28.5 (1.12) MAX. 21 (0.82) M AX. 16 (0.63) MAX. 3/4-16UNF-2A* * FOR METRIC DEVICE: M16 X 1.5 4 39 (1.53) MAX. 2 SW 32 www.irf.com SD300N/R Series Bulletin I2081 rev. A 08/94 Outline Table CERAMIC HOUSING 21 (0.83) 14 (0.55) DIA. 6.5 (0.25) 13 (0.51) 79 (3.11) MAX. DIA. 27.5 (1.08) MAX. 72 (2.83) 38 (1.50) MAX. 21 (0.82) MAX. 16 (0.63) MAX. 3/4"-16UNF-2A* *FOR METRIC DEVICE. M16 X 1.5 3 (0.12) 32 (1 .26) DO-205AB (DO-9) Flag All dimensions in millimeters (inches) GLASS-METAL SEAL 21 (0.83) 14 (0.55) DIA. 6.5 (0.26) 13 (0.51 ) 7 0 (2.75) MAX. 28.5 (1.12) M AX . 21 (0. 83) MAX. 16 (0.63) M AX. 3/4"-16UNF-2A* *FOR METRIC DEVICE: M16 X 1.5 32 (1.26 ) 3 (0.12) 62 (2.4 4) DIA. 28.5 (1.12) MAX. www.irf.com 5 SD300N/R Series Bulletin I2081 rev. A 08/94 Maximum Allowable Case Temperature (C) 180 170 160 150 140 130 30 120 110 100 90 80 0 50 100 150 200 250 300 350 400 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Conduction Angle SD300N/R Series (400V to 2000V) R thJC (DC) = 0.11 K/W Maximum Allowable Case Temperature (C) 180 170 160 150 140 130 120 110 100 90 80 0 100 200 300 400 500 600 700 Average Forward Current (A) Fig. 2 - Current Ratings Characteristics Conduction Period SD300N/R Series (400V to 2000V) R thJC (DC) = 0.11 K/W 60 90 120 180 30 60 90 120 180 DC Maximum Allowable Case Temperature (C) 140 130 SD300N/R Series (2500V to 3200V) R thJC (DC) = 0.11 K/W Maximum Allowable Case Temperature (C) 150 150 140 130 120 110 100 90 80 0 100 200 300 400 500 Average Forward Current (A) Fig. 4 - Current Ratings Characteristics Conduction Period SD300N/R Series (2500V to 3200V) R thJC (DC) = 0.11 K/W Conduction Angle 120 110 100 30 90 0 50 100 150 200 250 300 Average Forward Current (A) Fig. 3 - Current Ratings Characteristics 30 60 90 120 180 DC 60 90 120 180 Maximum Average Forward Power Loss (W) 700 600 500 400 180 120 90 60 30 S R th 06 0. K/ K/ W 0. 1 A = 0 .0 3 W K/ -D W RMS Limit 0 .2 a elt K/ W R 300 Conduction Angle 0 .4 K/W 200 100 0.6 K /W 0.8 K/ W 2 K/W SD300N/R Series (400V to 2000V) TJ = 180C 0 50 0 100 150 200 250 300 350 400 20 40 60 80 100 120 140 160 180 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 5 - Forward Power Loss Characteristics 6 www.irf.com SD300N/R Series Bulletin I2081 rev. A 08/94 Maximum Average Forward Power Loss (W) 900 800 700 600 500 400 300 200 100 0 0 100 200 300 400 500 20 600 40 60 80 100 120 140 160 180 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) RMS Limit Conduction Period DC 180 120 90 60 30 R 0.0 6 th SA = 0. 0 K/ W 3 K/ W 0.1 -D K/ W el ta R 0 .2 K/W 0 .4 K/W SD300N/R Series (400V to 2000V) TJ = 180C 0.6 K/ W 0. 8 K /W 2 K/W Fig. 6 - Forward Power Loss Characteristics Maximum Average Forward Power Loss (W) 700 S R th 600 500 400 300 200 100 0 0 50 180 120 90 60 30 A = 0.0 0. 02 6 K/ K/ W W -D 0.1 K ta el /W R RMS Limit 0.2 K /W Conduction Angle 0 .4 K/W SD300N/R Series (2500V to 3200V) TJ = 150C 0. 8 K /W 1.8 K/W 100 150 200 250 300 350 400 25 50 75 100 125 150 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 7 - Forward Power Loss Characteristics Maximum Average Forward Power Loss (W) 900 800 700 600 500 400 RMS Limit 0 .2 DC 180 120 90 60 30 R th SA = 0 .0 0 .0 2 6K /W K/ W 0. 1 K/ W -D elt a R 300 200 100 Conduction Period K/ W SD300N/R Series (2500V to 3200V) TJ = 150C 0.4 K /W 0. 8 K /W 1.8 K/W 0 0 100 200 300 400 500 600 25 50 75 100 125 150 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 8 - Forward Power Loss Characteristics www.irf.com 7 SD300N/R Series Bulletin I2081 rev. A 08/94 5500 5000 4500 4000 3500 3000 2500 2000 1500 1 10 100 Number Of Equal Amplitude Half Cycle Current Pulses (N) Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) At Any Rated Load Condition And With Rated VRRMApplied Following Surge. Initial TJ = TJ max. @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = TJ max. No Voltage Reapplied Rated VRRMReapplied SD300N/R Series SD300N/R Series 1000 0.01 0.1 Pulse Train Duration (s) 1 Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current 10000 Instantaneous Forward Current (A) TJ = 25C 1000 TJ = TJ max. SD300N/R Series 100 0.5 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V) Fig. 11 - Forward Voltage Drop Characteristics 1 Transient Thermal Impedance Z thJC (K/W) 0.1 Steady State Value: R thJC = 0.11 K/W (DC Operation) 0.01 SD300N/R Series 0.001 0.001 0.01 0.1 Square Wave Pulse Duration (s) 1 10 Fig. 12 - Thermal Impedance ZthJC Characteristics 8 www.irf.com |
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