Bulletin I2021 rev. A 07/94 300HF(R) SERIES STANDARD RECOVERY DIODES Stud Version 300A Features High current carrying capability High surge current capability Types up to 1200V V RRM Stud cathode and stud anode version Standard JEDEC types Diffused junction Typical Applications Battery chargers Converters Power supplies Machine tool controls Major Ratings and Characteristics Parameters 300HF(R) Units 300 A 125 °C 470 A @ 50Hz 5000 A @ 60Hz 5200 A @ 50Hz 125 KA2s @ 60Hz 113 KA2s 400 to 1200 V -40 to 180 °C I F(AV) @ TC I F(RMS) I FSM I 2t VRRM range TJ www.irf.com case style DO-205AB (DO-9) 1 300HF(R) Series Bulletin I2021 rev. A 07/94 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code V RRM , maximum repetitive peak voltage V VRSM , maximum nonrepetitive peak voltage V 40 400 500 300HF(R) 80 800 900 120 1200 1300 IRRM max. @ 180°C mA 20 Forward Conduction Parameter IF(AV) Units Conditions Max. average forward current 300 A @ Case temperature 125 °C 470 A IF(RMS) Max. RMS forward current IFSM 300HF(R) 5000 t = 10ms non-repetitive surge current 5200 t = 8.3ms reapplied t = 10ms 100% VRRM Maximum I2t for fusing A t = 8.3ms reapplied Sinusoidal half wave, 125 t = 10ms No voltage Initial TJ = TJ max 113 t = 8.3ms reapplied t = 10ms 100% VRRM t = 8.3ms reapplied KA2s 66 Maximum I2√t for fusing VF(TO)1 Low level value of threshold 1250 KA2√s V 0.89 (I > π x IF(AV)), TJ = TJ max. 0.48 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. voltage r f1 Low level value of forward slope resistance r f2 High level value of forward slope resistance VFM 2 Max. forward voltage drop t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.86 voltage VF(TO)2 High level value of threshold No voltage 4000 72 I2 √ t DC @ 118°C case temperature Max. peak, one-cycle forward, 3800 I2 t 180° conduction, half sine wave mΩ (I > π x IF(AV)), TJ = TJ max. 0.46 1.38 V IFM= π x IF(AV), TJ = 25 °C, tp = 10ms sinusoidal wave www.irf.com 300HF(R) Series Bulletin I2021 rev. A 07/94 Thermal and Mechanical Specification Parameter 300HF(R) TJ Max. operating temperature range -40 to 180 Tstg Max. storage temperature range -55 to 180 RthJC Max. thermal resistance, junction to case 0.12 RthCS Max. thermal resistance, case to heatsink 0.05 T Max. allowed mounting torque +0 -20% wt Approximate weight Units Conditions °C DC operation K/W Mounting surface, smooth, flat and greased 28 Not lubricated threads Nm 22 Lubricated threads 250 Case style g DO-205AB(DO-9) 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° 0.030 Rectangular conduction Units 0.022 120° 0.035 0.037 90° 0.045 0.048 60° 0.064 0.066 30° 0.104 0.105 Conditions T J = TJ max. K/W Ordering Information Table Device Code 300 HF R 120 P B 1 2 3 4 5 6 1 - Essential Part Number 2 - Diode 3 - None = Stud Normal Polarity (Cathode to Stud) 4 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) 5 - P = Stud base DO-205AB(DO-9) 3/4" 16UNF-2A 6 - R = Stud Reverse Polarity (Anode to Stud) M = Stud base DO-205AB(DO-9) M16 x 1.5 B = Flag top terminals (for Cathode/ Anode Leads) S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Not isolated lead www.irf.com 3 300HF(R) Series Bulletin I2021 rev. A 07/94 Outline Table GLASS-METAL SEAL 19 (0.75) MAX. 39 (1.53) MAX. DIA. 8.5 (0.33) NOM. C.S. 25mm 2 (0.039 s.i.) DIA. 28.5 (1.08) MAX. All dimensions in millimeters (inches) SW 32 10 ( 0.39) MAX. 28.5 (1.12) MAX. Conform to JEDEC DO-205AB (DO-9) 21 ( 0.82) MAX. 75 (2.95) MIN. 200 (7.87) ± 10 (0.39) 9.5 (0.37) MIN. 4 (0.16) MAX. 3/4-16UNF-2A* * FOR METRIC DEVICE: M16 X 1.5 GLASS-METAL SEAL 21 (0.83) 14 (0.55) 62 (2.4 4) 10 (0.39) M AX. 28.5 (1. 12 ) M AX. DIA. 28.5 (1.12) MAX. 21 (0.83) MA X. 70 (2. 75) MAX. 13 (0. 51 ) DIA. 6.5 (0.26) DO-205AB (DO-9) Flag All dimensions in millimeters (inches) 3/4"-16UNF-2A* 4 3 (0 .12) 3 2 (1 .26 ) *FOR METRIC DEVICE: M16 X 1.5 www.irf.com 300HF(R) Series 300HF(R) Series R (DC) = 0.12 K/W thJC 170 160 Conduction Angle 150 140 30° 60° 90° 120° 130 180° 120 0 50 100 150 200 250 300 180 Maximum Allowable Case Temperature (°C) 180 350 300HF(R) Series R thJC (DC) = 0.12 K/W 170 160 Conduction Period 150 140 130 90° 120 60° 120° 30° 180° DC 110 0 100 200 300 400 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 500 400 Conduction Angle R elta -D 5K /W 0 .8 150 K/ W 200 .0 5 K/ W 0 .6 RMS Limit =0 0. K/ W 0.4 R thSA 0. 1 /W 2K 250 W K/ 300 0. 180° 120° 90° 60° 30° 350 3 0. Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Bulletin I2021 rev. A 07/94 K/ W K/ W 1 .2 K /W 100 300HF(R) Series TJ = 180°C 50 0 0 50 100 150 200 250 300 350 0 20 Average Forward Current (A) 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) 600 5K W /W el -D ta K/ W R 0.4 K/ W 300 200 0 .0 0 .3 K/ = 0 .2 SA 400 W K/ DC 180° 120° 90° 60° 30° 500 R th 0 .1 Maximum Average Forward Power Loss (W) Fig. 3 - Forward Power Loss Characteristics 0. 6 K RMS Limit Conduction Period 0 .8 /W K/ W 1.2 K/W 300HF(R) Series TJ = 180°C 100 0 0 100 200 300 400 Average Forward Current (A) 500 0 20 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics www.irf.com 5 300HF(R) Series 4500 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Bulletin I2021 rev. A 07/94 At Any Rated Load Condition And With Rated V Applied Following Surge. RRM Initial TJ = 180 °C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 4000 3500 3000 2500 2000 1500 300HF(R) Series 1000 1 10 100 5500 5000 4500 4000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 180°C No Voltage Reapplied Rated VRRM Reapplied 3500 3000 2500 2000 300HF(R) Series 1500 1000 0.01 Number Of Equal Amplitude Half Cycle Current Pulses (N) 0.1 1 Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 10000 1000 TJ = 25°C TJ = 180°C 100 300HF(R) Series 10 0.5 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V) Transient Thermal Impedance Z thJC (K/W) Fig. 7 - Forward Voltage Drop Characteristics 1 0.1 Steady State Value: R thJC = 0.12 K/W (DC Operation) 0.01 300HF(R) Series 0.001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristic 6 www.irf.com