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MBRD640CT Dataheets PDF



Part Number MBRD640CT
Manufacturers Motorola
Logo Motorola
Description SWITCHMODE Power Rectifirers
Datasheet MBRD640CT DatasheetMBRD640CT Datasheet (PDF)

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MBRD620CT/D SWITCHMODE™ Power Rectifiers DPAK Surface Mount Package • • • • Extremely Fast Switching Extremely Low Forward Drop Platinum Barrier with Avalanche Guardrings Guaranteed Reverse Avalanche . . . in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: MBRD620CT MBRD630CT MBRD640CT MBRD650CT MBRD660CT MBRD620CT, MBRD640CT and MBRD660CT are Motorola Pre.

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MBRD620CT/D SWITCHMODE™ Power Rectifiers DPAK Surface Mount Package • • • • Extremely Fast Switching Extremely Low Forward Drop Platinum Barrier with Avalanche Guardrings Guaranteed Reverse Avalanche . . . in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: MBRD620CT MBRD630CT MBRD640CT MBRD650CT MBRD660CT MBRD620CT, MBRD640CT and MBRD660CT are Motorola Preferred Devices Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 0.4 gram (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 75 units per plastic tube • Available in 16 mm Tape and Reel, 2500 units per reel, by adding a “T4’’ suffix to the part number • Marking: B620T, B630T, B640T, B650T, B660T 1 4 3 SCHOTTKY BARRIER RECTIFIERS 6 AMPERES 20 TO 60 VOLTS 4 1 3 CASE 369A–13 PLASTIC MAXIMUM RATINGS MBRD Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current TC = 130°C (Rated VR) Peak Repetitive Forward Current, TC = 130°C (Rated VR, Square Wave, 20 kHz) Per Diode Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Peak Repetitive Reverse Surge Current (2 µs, 1 kHz) Operating Junction Temperature Storage Temperature Voltage Rate of Change (Rated VR) Per Diode Per Device Symbol 620CT VRRM VRWM VR IF(AV) IFRM IFSM IRRM TJ Tstg dv/dt 20 630CT 30 640CT 40 650CT 50 660CT 60 Volts Unit 3 6 6 75 1 –65 to +150 –65 to +175 10000 Amps Amps Amps Amp °C °C V/µs THERMAL CHARACTERISTICS PER DIODE Maximum Thermal Resistance, Junction to Case Maximum Thermal Resistance, Junction to Ambient (1) RθJC RθJA 6 80 °C/W °C/W (1) Rating applies when surface mounted on the minimum pad size recommended. 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 MBRD620CT MBRD630CT MBRD640CT MBRD650CT MBRD660CT ELECTRICAL CHARACTERISTICS PER DIODE Maximum Instantaneous Forward Voltage (2) iF = 3 Amps, TC = 25°C iF = 3 Amps, TC = 125°C iF = 6 Amps, TC = 25°C iF = 6 Amps, TC = 125°C Maximum Instantaneous Reverse Current (2) (Rated dc Voltage, TC = 25°C) (Rated dc Voltage, TC = 125°C) (2) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%. VF 0.7 0.65 0.9 0.85 iR 0.1 15 mA Volts TYPICAL CHARACTERISTICS 100 70 I R , REVERSE CURRENT (mA) 10 50 30 20 i F, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 TJ = 150°C 125°C 1.0 75°C 0.1 0.01 10 7.0 5.0 3.0 2.0 125°C PF(AV) , AVERAGE POWER DISSIPATION (WATTS) 150°C 1.0 0.7 0.5 0.3 0.2 75°C TC = 25°C 14 13 12 11 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 0.001 0 10 25°C 40 70 20 30 50 60 VR, REVERSE VOLTAGE (VOLTS) *The curves sh.


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