MURS320T3, MURS340T3, MURS360T3 Preferred Devices Surface Mount Ultrafast Power Rectifiers . . . employing state–of–the–art epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for high voltage, high frequency rectification, or as free wheeling and protection diodes, in surface mount applications where compact size and weight are critical to the system. • • • • http://onsemi.com ULTRAFAST RECTIFIERS 3.0 AMPERES 200–600 VOLTS Small Compact Surface Mountable Package with J–Bend Leads Rectangular Package for Automated Handling Highly Stable Oxide Passivated Junction Low Forward Voltage Drop (0.71 to 1.05 Volts Max @ 3.0 A, TJ = 150°C) Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 217 mg (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • • Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Shipped in 16 mm Tape and Reel, 2500 units per reel Polarity: Notch in Plastic Body Indicates Cathode Lead Marking: U3D, U3G, U3J SMC CASE 403 PLASTIC MARKING DIAGRAM U3x MAXIMUM RATINGS Please See the Table on the Following Page U3x = Device Code x = D, G , or J ORDERING INFORMATION Device Package Shipping MURS320T3 SMC 2500/Tape & Reel MURS340T3 SMC 2500/Tape & Reel MURS360T3 SMC 2500/Tape & Reel Preferred devices are recommended choices for future use and best overall value. Semiconductor Components Industries, LLC, 2000 October, 2000 – Rev. 3 1 Publication Order Number: MURS320T3/D MURS320T3, MURS340T3, MURS360T3 MAXIMUM RATINGS Symbol MURS320T3 MURS340T3 MURS360T3 Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Rating VRRM VRWM VR 200 400 600 Volts Average Rectified Forward Current IF(AV) 3.0 @ TL = 140°C 4.0 @ TL = 130°C 3.0 @ TL = 130°C 4.0 @ TL = 115°C 3.0 @ TL = 130°C 4.0 @ TL = 115°C Amps Non–Repetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 75 Amps TJ 65 to +175 °C RθJL 11 °C/W Operating Junction Temperature THERMAL CHARACTERISTICS Thermal Resistance, Junction to Lead ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (Note 1.) (iF = 3.0 A, TJ = 25°C) (iF = 4.0 A, TJ = 25°C) (iF = 3.0 A, TJ = 150°C) vF Maximum Instantaneous Reverse Current (Note 1.) (Rated dc Voltage, TJ = 25°C) (Rated dc Voltage, TJ = 150°C) iR Maximum Reverse Recovery Time (iF = 1.0 A, di/dt = 50 A/µs) (iF = 0.5 A, iR = 1.0 A, IREC to 0.25 A) trr Maximum Forward Recovery Time (iF = 1.0 A, di/dt = 100 A/µs, Recovery to 1.0 V) tfr Volts 0.875 0.89 0.71 1.25 1.28 1.05 1.25 1.28 1.05 5.0 15 10 250 10 250 35 25 75 50 75 50 25 50 50 µA ns 1. Pulse Test: Pulse Width = 300 µs, Duty Cycle 2.0%. http://onsemi.com 2 ns MURS320T3, MURS340T3, MURS360T3 MURS320T3 IR, REVERSE CURRENT ( A) 5.0 3.0 100°C 2.0 25°C TJ = 175°C TJ = 100°C 0.08 0.04 0.02 0.008 0.004 0.002 TJ = 25°C 0 1.0 20 40 60 80 100 120 140 160 180 200 VR, REVERSE VOLTAGE (VOLTS) Figure 2. Typical Reverse Current* 0.7 * 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. 0.5 PF(AV) , AVERAGE POWER DISSIPATION (WATTS) i F , INSTANTANEOUS FORWARD CURRENT (AMPS) TJ = 175°C 80 40 20 8.0 4.0 2.0 0.8 0.4 0.2 0.3 0.2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 10 9.0 8.0 I (CAPACITIVELOAD) PK 20 I 7.0 5.0 AV 6.0 10 5.0 4.0 dc 3.0 SQUARE WAVE 2.0 1.0 0 vF, INSTANTANEOUS VOLTAGE (VOLTS) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 90 100 IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 1. Typical Forward Voltage 200 10 RATED VOLTAGE APPLIED RJL = 11°C/W TJ = 175°C 9.0 8.0 TYPICAL CAPACITANCE AT 0 V = 135 pF 7.0 C, CAPACITANCE (pF) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) Figure 3. Power Dissipation 6.0 5.0 4.0 3.0 dc 2.0 60 40 30 20 SQUARE WAVE 1.0 0 100 80 90 100 110 120 130 140 150 160 170 180 190 10 0 10 20 30 40 50 60 70 80 TC, CASE TEMPERATURE (°C) VR, REVERSE VOLTAGE (VOLTS) Figure 4. Current Derating, Case Figure 5. Typical Capacitance http://onsemi.com 3 MURS320T3, MURS340T3, MURS360T3 MURS340T3, MURS360T3 400 200 5.0 IR, REVERSE CURRENT ( A) 3.0 100°C TJ = 175°C 25°C 1.0 0.008 0.004 0.7 TJ = 100°C 0.08 0.04 0.02 TJ = 25°C 0 200 100 0.5 300 400 500 600 700 VR, REVERSE VOLTAGE (VOLTS) Figure 7. Typical Reverse Current* * 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. 0.3 0.2 PF(AV) , AVERAGE POWER DISSIPATION (WATTS) i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 2.0 TJ = 175°C 80 40 20 8.0 4.0 2.0 0.8 0.4 0.2 0.1 0.07 0.05 0.03 0.02 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 10 9.0 8.0 7.0 SQUARE WAVE 6.0 dc (CAPACITIVE LOADS) 5.0 I 4.0 I 3.0 PK 20 10 AV 5.0 2.0 1.0 0 vF, INSTANTANEOUS VOLTAGE (VOLTS) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 90 100 IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 6. Typical Forward Voltage 100 10 9.0 90 8.0 80 C, CAPACITANCE (pF) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) Figure 8. Power Dissipation 7.0 6.0 5.0 4.0 dc 3.0 SQUARE WAVE 2.0 70 60 50 40 30 20 10 1.0 0 TYPICAL CAPACITANCE AT 0 V = 75 pF 70 80 90 100 110 120 130 140 150 160 170 0 0 10 20 30 40 50 60 70 80 TC, CASE TEMPERATURE (°C) VR, REVERSE VOLTAGE (VOLTS) Figure 9. Current Derating, Case Figure 10. Typical Capacitance http://onsemi.com 4 MURS320T3, MURS340T3, MURS360T3 PACKAGE DIMENSIONS SMC CASE 403–03 ISSUE B S A D NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P. B C K P J H http://onsemi.com 5 INCHES DIM MIN MAX A 0.260 0.280 B 0.220 0.240 C 0.075 0.095 D 0.115 0.121 H 0.0020 0.0060 J 0.006 0.012 K 0.030 0.050 P 0.020 REF S 0.305 0.320 MILLIMETERS MIN MAX 6.60 7.11 5.59 6.10 1.90 2.41 2.92 3.07 0.051 0.152 0.15 0.30 0.76 1.27 0.51 REF 7.75 8.13 MURS320T3, MURS340T3, MURS360T3 Notes http://onsemi.com 6 MURS320T3, MURS340T3, MURS360T3 Notes http://onsemi.com 7 MURS320T3, MURS340T3, MURS360T3 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. 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