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MUR1520 Dataheets PDF



Part Number MUR1520
Manufacturers Motorola
Logo Motorola
Description (MUR1520 / MUR1540 / MUR1560) ULTRAFAST RECTIFIERS
Datasheet MUR1520 DatasheetMUR1520 Datasheet (PDF)

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MUR1520/D SWITCHMODE™ Power Rectifiers . . . 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–220 Package High Voltage Capability to 600 Volts Low Forward Drop Low Leakage Specified @ 150°C Case Temperature Current Derating Specified.

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MUR1520/D SWITCHMODE™ Power Rectifiers . . . 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–220 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 MUR1520 MUR1540 MUR1560 Motorola Preferred Devices ULTRAFAST RECTIFIERS 15 AMPERES 200–400–600 VOLTS Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 1.9 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 50 units per plastic tube • Marking: U1520, U1540, U1560 MAXIMUM RATINGS 4 1 4 3 1 3 CASE 221B–03 TO–220AC PLASTIC MUR R i Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Rated VR) Peak Rectified Forward Current (Rated VR, Square Wave, 20 kHz) Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature and Storage Temperature S b l Symbol VRRM VRWM VR IF(AV) IFRM IFSM TJ, Tstg 200 –65 to +175 1520 200 1540 400 1560 600 U i Unit Volts 15 @ TC = 150°C 30 @ TC = 150°C 15 @ TC = 145°C 30 @ TC = 145°C 150 Amps Amps Amps °C THERMAL CHARACTERISTICS Maximum Thermal Resistance, Junction to Case RθJC 1.5 °C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (1) (iF = 15 Amps, TC = 150°C) (iF = 15 Amps, TC = 25°C) Maximum Instantaneous Reverse Current (1) (Rated dc Voltage, TC = 150°C) (Rated dc Voltage, TC = 25°C) Maximum Reverse Recovery Time (IF = 1.0 Amp, di/dt = 50 Amps/µs) (1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%. vF 0.85 1.05 iR 500 10 trr 35 500 10 60 1000 10 ns 1.12 1.25 1.20 1.50 µA Volts SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. Rev 1 Device ©Rectifier Motorola, Inc. 1996 Data 1 MUR1520 MUR1540 MUR1560 MUR1520 100 TJ = 150°C 70 50 IR, REVERSE CURRENT (m A) 100°C 25°C 100 50 20 10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 25°C TJ = 150°C 100°C 30 20 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 10 7.0 5.0 3.0 2.0 IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 0 20 40 60 80 100 120 140 160 180 200 VR, REVERSE VOLTAGE (VOLTS) Figure 2. Typical Reverse Current 16 14 12 10 Square Wave 8.0 6.0 4.0 2.0 0 140 150 160 170 180 Rated Voltage Applied dc 1.0 0.7 0.5 0.3 0.2 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 vF, INSTANTANEOUS VOLTAGE (VOLTS) TC, CASE TEMPERATURE (°C) Figure 1. Typical Forward Voltage Figure 3. Current Derating, Case IF(AV) , AVERAGE FORWARD CURRENT (AMPS) PF(AV) , AVERAGE POWER DISSIPATION (WATTS) 14 12 10 8.0 6.0 4.0 dc Square Wave dc RqJA = 16°C/W As Obtained From A Small TO–220 Heat Sink 16 14 12 10 10 8.0 6.0 4.0 2.0 0 0 2.0 4.0 6.0 8.0 10 12 14 16 IF(AV), AVERAGE FORWARD CURRENT (AMPS) 20 Square Wave TJ = 125°C I (Resistive Load) PK = π IAV IPK =5.0 (Capacitive Load) IAV dc Square Wave RqJA = 60°C/W 2.0 As Obtained in Free Air, No Heat Sink 0 40 60 0 20 80 100 120 140 160 180 200 TA, AMBIENT TEMPERATURE (°C) Figure 4. Current Derating, Ambient Figure 5. Power Dissipation 2 Rectifier Device Data MUR1520 MUR1540 MUR1560 MUR1540 100 IR, REVERSE CURRENT (m A) 70 50 TJ = 150°C 30 20 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 100°C 25°C 100 50 20 10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 TJ = 150°C 100°C 25°C 10 7.0 5.0 0 50 100 150 200 250 300 350 400 450 500 VR, REVERSE VOLTAGE (VOLTS) Figure 7. Typical Reverse Current 3.0 2.0 IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 16 14 12 10 Square Wave 8.0 6.0 4.0 2.0 0 140 150 160 170 180 Rated Voltage Applied dc 1.0 0.7 0.5 0.3 0.2 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 vF, INSTANTANEOUS VOLTAGE (VOLTS) TC, CASE TEMPERATURE (°C) Figure 6. Typical Forward Voltage Figure 8. Current Derating, Case PF(AV) , AVERAGE POWER DISSIPATION (WATTS) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 14 12 10 8.0 Square Wave 6.0 4.0 2.0 0 0 20 40 60 80 100 120 140 160 180 200 TA, AMBIENT TEMPERATURE (°C) dc Square Wave RqJA = 60°C/W As Obtained in Free Air, No Heat Sink dc RqJA = 16°C/W As Obtained From A Small TO–220 Heat Sink 16 14 12 10 20 8.0 6.0 4.0 2.0 0 0 2.0 4.0 6.0 (Resistive Load) I (Capacitive Load) PK =5.0 IAV 10 IPK =π IAV dc Square Wave TJ = 125°C 8.0 10 12 14 16 IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 9. Current Derating, Ambient Figure 10. Power Dissipation Rectifier Device Data 3 MUR1520 MUR1540 MUR1560 MUR1560 100 IR, REVERSE CURRENT (m A) 70 50 TJ = 150°C 30 20 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 100°C 25°C 10 7.0 5.0 3.0 2.0 IF(AV) , AVERAGE F.


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