Order this document by MUR3020WT/D SEMICONDUCTOR TECHNICAL DATA . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • • • • • • • Ultrafast 35 and 60 Nanosecond Recovery Time 175°C Operating Junction Temperature Popular TO–247 Package High Voltage Capability to 600 Volts Low Forward Drop Low Leakage Specified @ 150°C Case Temperature Current Derating Specified @ Both Case and Ambient Temperatures • Epoxy Meets UL94, VO @ 1/8″ • High Temperature Glass Passivated Junction Motorola Preferred Devices ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS Mechanical Characteristics • Case: Epoxy, Molded • Weight: 4.3 grams (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable • Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds • Shipped 30 units per plastic tube • Marking: U3020, U3040, U3060 1 2, 4 1 2 3 3 CASE 340K–01 TO–247AE MAXIMUM RATINGS, PER LEG Rating Symbol MUR3020WT MUR3040WT MUR3060WT Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 200 400 600 Volts Average Rectified Forward Current @ 145°C IF(AV) 15 30 Amps IFM 30 Amps Total Device Peak Repetitive Surge Current (Rated VR, Square Wave, 20 kHz, TC = 145°C) Nonrepetitive Peak Surge Current (Surge applied at rated load conditions, halfwave, single phase, 60 Hz) Operating Junction and Storage Temperature IFSM 200 150 Amps TJ, Tstg – 65 to +175 °C RθJC RθJA 1.5 40 °C/W THERMAL CHARACTERISTICS, PER LEG Maximum Thermal Resistance — Junction to Case — Junction to Ambient ELECTRICAL CHARACTERISTICS, PER LEG Maximum Instantaneous Forward Voltage (1) (IF = 15 Amp, TC = 150°C) (IF = 15 Amp, TC = 25°C) VF Maximum Instantaneous Reverse Current (1) (Rated DC Voltage, TJ = 150°C) (Rated DC Voltage, TJ = 25°C) iR Maximum Reverse Recovery Time (iF = 1.0 A, di/dt = 50 Amps/µs) trr Volts 0.85 1.05 1.12 1.25 1.4 1.7 µA 500 10 35 1000 10 60 ns (1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%. SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. Rev 2 Device Rectifier Motorola, Inc. 1996 Data 1 100 100 100°C IR , REVERSE CURRENT ( µ A) TJ = 150°C 25°C 50 30 10 100°C 2 1 0.5 25°C 0.2 0.1 0.05 0.02 0.01 60 80 100 120 140 160 180 200 VR, REVERSE VOLTAGE (VOLTS) *The curves shown are typical for the highest voltage device in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 5 3 2 0 20 40 Figure 2. Typical Reverse Current (Per Leg)* 1 0.5 0.3 0.2 0.1 0.2 0.4 0.6 0.8 1 1.2 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.4 1.6 I F(AV) , AVERAGE FORWARD CURRENT (AMPS) i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 TJ = 150°C 50 20 10 5 16 14 dc 12 10 SQUARE WAVE 8 6 4 RATED VOLTAGE APPLIED 2 0 140 150 Figure 1. Typical Forward Voltage (Per Leg) 160 170 TC, CASE TEMPERATURE (°C) 180 14 dc 12 10 8 6 4 SQUARE WAVE RθJA = 15°C/W AS OBTAINED USING A SMALL FINNED HEAT SINK. dc SQUARE WAVE RθJA = 40°C/W AS OBTAINED IN FREE AIR WITH NO HEAT SINK. 0 0 20 40 60 80 100 120 140 160 TA, AMBIENT TEMPERATURE (°C) 2 180 Figure 4. Current Derating, Ambient (Per Leg) 2 200 P F(AV) , AVERAGE POWER DISSIPATION (WATTS) I F(AV) , AVERAGE FORWARD CURRENT (AMPS) Figure 3. Current Derating, Case (Per Leg) 16 I (RESISTIVE LOAD) PK = π IAV 14 I (CAPACITIVE LOAD) PK = 5 IAV 12 10 dc 10 8 20 6 SQUARE WAVE 4 TJ = 125°C 2 0 0 2 4 6 8 10 12 14 IF(AV), AVERAGE FORWARD CURRENT (AMPS) 16 Figure 5. Power Dissipation (Per Leg) Rectifier Device Data 100 50 50 20 10 5 100°C TJ = 150°C 30 IR , REVERSE CURRENT ( µ A) 100 25°C 10 5 100°C 25°C 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0 50 100 150 200 250 300 350 400 450 500 VR, REVERSE VOLTAGE (VOLTS) *The curves shown are typical for the highest voltage device in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 3 2 Figure 7. Typical Reverse Current (Per Leg)* 1 0.5 0.3 0.2 0.1 0.2 0.4 0.6 0.8 1 1.2 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.4 1.6 Figure 6. Typical Forward Voltage (Per Leg) I F(AV) , AVERAGE FORWARD CURRENT (AMPS) i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 TJ = 150°C 16 14 dc 12 10 SQUARE WAVE 8 6 4 RATED VOLTAGE APPLIED 2 0 140 150 160 170 TC, CASE TEMPERATURE (°C) 180 14 dc 12 10 8 6 SQUARE WAVE RθJA = 15°C/W AS OBTAINED USING A SMALL FINNED HEAT SINK. dc 4 SQUARE WAVE 2 RθJA = 40°C/W AS OBTAINED IN FREE AIR WITH NO HEAT SINK. 0 0 160 20 40 60 80 100 120 140 TA, AMBIENT TEMPERATURE (°C) 180 Figure 9. Current Derating, Ambient (Per Leg) Rectifier Device Data 200 P F(AV) , AVERAGE POWER DISSIPATION (WATTS) I F(AV) , AVERAGE FORWARD CURRENT (AMPS) Figure 8. Current Derating, Case (Per Leg) 16 I (RESISTIVE–INDUCTIVE LOAD) PK = π IAV I (CAPACITIVE LOAD) PK = 5 IAV 10 14 12 dc 10 20 SQUARE WAVE 8 6 4 TJ = 125°C 2 0 0 2 4 6 8 10 12 14 16 IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 10. Power Dissipation (Per Leg) 3 200 100 50 IR , REVERSE CURRENT ( µ A) 100 50 TJ = 150°C 30 100°C 25°C 10 100°C 2 1 0.5 25°C 0.2 0.1 0.05 0.02 150 5 200 250 300 350 400 450 500 550 600 650 VR, REVERSE VOLTAGE (VOLTS) *The curves shown are typical for the highest voltage device in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 3 2 Figure 12. Typical Reverse Current (Per Leg)* 1 0.5 0.3 0.2 0.1 0.2 0.4 0.6 0.8 1 1.2 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.4 1.6 I F(AV) , AVERAGE FORWARD CURRENT (AMPS) i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 TJ = 150°C 20 10 5 16 14 dc 12 SQUARE WAVE 10 8 6 4 RATED VOLTAGE APPLIED 2 0 140 150 Figure 11. Typical Forward Voltage (Per Leg) 160 170 TC, CASE TEMPERATURE (°C) 180 10 9 dc 8 7 RθJA = 16°C/W AS OBTAINED FROM A SMALL TO–220 HEAT SINK. SQUARE WAVE 6 5 4 dc 3 SQUARE WAVE RθJA = 60°C/W 1 AS OBTAINED IN FREE AIR 0 WITH NO HEAT SINK. 0 20 40 60 80 100 120 140 TA, AMBIENT TEMPERATURE (°C) 2 160 180 Figure 14. Current Derating, Ambient (Per Leg) 4 200 P F(AV) , AVERAGE POWER DISSIPATION (WATTS) I F(AV) , AVERAGE FORWARD CURRENT (AMPS) Figure 13. Current Derating, Case (Per Leg) 16 I (CAPACITIVE LOAD) PK = 5 IAV 10 14 dc 12 10 20 SQUARE WAVE 8 (RESISTIVE–INDUCTIVE LOAD) IPK = π IAV TJ = 125°C 6 4 2 0 0 2 4 6 8 10 12 14 IF(AV), AVERAGE FORWARD CURRENT (AMPS) 16 Figure 15. Power Dissipation (Per Leg) Rectifier Device Data r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1 D = 0.5 0.5 0.2 0.1 0.1 0.05 0.01 0.05 P(pk) t1 t2 DUTY CYCLE, D = t1/t2 SINGLE PULSE 0.02 0.01 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 t, TIME (ms) 10 ZθJC(t) = r(t) RθJC RθJC = 1.5°C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT T1 TJ(pk) – TC = P(pk) ZθJC(t) 20 50 100 200 500 1K Figure 16. Thermal Response 1K C, CAPACITANCE (pF) 500 TJ = 25°C 200 100 50 20 10 1 2 5 10 20 VR, REVERSE VOLTAGE (VOLTS) 50 100 Figure 17. Typical Capacitance (Per Leg) Rectifier Device Data 5 PACKAGE DIMENSIONS 0.25 (0.010) M –T– –Q– T B M E –B– C 4 L U A R 1 K 2 3 –Y– P V H F G D 0.25 (0.010) M Y Q J NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. DIM A B C D E F G H J K L P Q R U V MILLIMETERS MIN MAX 19.7 20.3 15.3 15.9 4.7 5.3 1.0 1.4 1.27 REF 2.0 2.4 5.5 BSC 2.2 2.6 0.4 0.8 14.2 14.8 5.5 NOM 3.7 4.3 3.55 3.65 5.0 NOM 5.5 BSC 3.0 3.4 STYLE 2: PIN 1. 2. 3. 4. ANODE 1 CATHODE(S) ANODE 2 CATHODE(S) INCHES MIN MAX 0.776 0.799 0.602 0.626 0.185 0.209 0.039 0.055 0.050 REF 0.079 0.094 0.216 BSC 0.087 0.102 0.016 0.031 0.559 0.583 0.217 NOM 0.146 0.169 0.140 0.144 0.197 NOM 0.217 BSC 0.118 0.134 S CASE 340K–01 ISSUE O Motorola reserves the right to make changes without further notice to any products herein. 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