MOSPEC MBRF2030C Thru MBRF2060C Switchmode Full Plastic Dual Schottky Barrier Power Rectifiers SCHOTTKY BARRIER RECTIFIERS Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes. 20 AMPERES 30-60 VOLTS Features ＊Low Forward Voltage. ＊Low Switching noise. ＊High Current Capacity ＊Guarantee Reverse Avalanche. ＊Guard-Ring for Stress Protection. ＊Low Power Loss & High efficiency. ＊175℃ Operating Junction Temperature ＊Low Stored Charge Majority Carrier Conduction. ＊Plastic Material used Carries Underwriters Laboratory ITO-220AB Flammability Classification 94V-O MAXIMUM RATINGS Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Forward Current (per diode) Total Device (Rated VR), TC=100℃ Peak Repetitive Forward Current (Rate VR, Square Wave, 20kHz) Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) Operating and Storage Junction Temperature Range MBRF20 Symbol Unit 30C 35C 40C 45C 50C 60C VRRM VRWM VR 30 35 40 45 50 60 V VR(RMS) 21 25 28 32 35 42 V DIM IF(AV) 10 20 A IFM 20 A 150 A TJ , Tstg -65 to +175 ℃ Rθ j-c 3.2 ℃/w IFSM THERMAL RESISTANCES Typical Thermal Resistance junction to case (per diode) ELECTRIAL CHARACTERISTICS Characteristic MBRF20 Symbol 30C Maximum Instantaneous Forward Voltage ( IF =10 Amp TC = 25℃) (per diode) ( IF =10 Amp TC = 125℃) VF Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) ( Rated DC Voltage, TC = 125℃) IR 35C 40C 45C 0.75 0.66 Unit 50C 60C 0.80 0.72 0.01 20 V mA A B C D E F G H I J K L M N O P Q R MILLIMETERS MIN MAX 14.90 15.15 13.35 13.55 10.00 10.10 6.55 6.65 2.65 2.75 1.55 1.65 1.15 1.25 0.55 0.65 2.50 2.60 3.00 3.20 1.10 1.20 0.55 0.65 4.40 4.60 1.15 1.25 3.35 3.45 2.65 2.75 3.15 3.25 3.60 3.80 MBRF2030C Thru MBRF2060C NSTANTANEOUS FORWARD CURRENT (Amp.) FIG-2 TYPICAL FORWARD CHARACTERISITICS MBRF2050C-60C MBRF2030C-45C CASE TEMPERATURE (℃) FORWARD VOLTAGE (Volts) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE Tj=125℃ Tj=75℃ Tj=25℃ PERCENT OF RATED REVERSE VOLTAGE (﹪) PEAK FORWARD SURGE CURRENT (Amp.) FIG-5 PEAK FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60 Hz JUNCTION CAPACITANCE (PF) INSTANTANEOUS REVERSE CURRENT (mA.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) FIG-1 FORWARD CURRENT DERATING CURVE MBRF2030C-45C MBRF2050C-60C REVERSE VOLTAGE (Volts)