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MBR540 Wide Temperature Range and High Tjm Schottky Barrier Rectifiers Dimensions TO-220AC A C(TAB) A C C Dim. A B C D E F G H J K L M N Q A=Anode, C=Cathode, TAB=Cathode VRRM V 40 VRMS V 28 VDC V 40 MBR540 Inches Min. Max. 0.500 0.580 0.560 0.650 0.380 0.420 0.139 0.161 2.300 0.420 0.100 0.135 0.045 0.070 0.250 0.025 0.035 0.190 0.210 0.140 0.190 0.015 0.022 0.080 0.115 0.025 0.055 Milimeter Min. Max. 12.70 14.73 14.23 16.51 9.66 10.66 3.54 4.08 5.85 6.85 2.54 3.42 1.15 1.77 6.35 0.64 0.89 4.83 5.33 3.56 4.82 0.38 0.56 2.04 2.49 0.64 1.39 Symbol I(AV) IFSM VF IR CJ ROJC TJ TSTG Characteristics Maximum Average Forward Rectified Current @TC=95oC Maximum Ratings 5 175 0.55 @TJ=25 C @TJ=100oC o Unit A A V mA pF o Peak Forward Surge Current 8.3ms Single Half-Sine-Wave Superimposed On Rated Load (JEDEC METHOD) Maximum Forward Voltage At 5.0A DC (Note 1) Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range 0.5 33 350 3.5 -55 to +125 -55 to +150 C/W o o C C NOTES: 1. 300us Pulse Width, 2% Duty Cycle. 2. Measured At 1.0MHz And Applied Reverse Voltage Of 4.0V DC. 3. Thermal Resistance Junction To Case. FEATURES * Metal of silicon rectifier, majority carrier conducton * Guard ring for transient protection * Low power loss, high efficiency * High current capability, low VF * High surge capacity * For use in low voltage, high frequency inverters, free whelling, and polarity protection applications MECHANICAL DATA * Case: TO-220AC molded plastic * Polarity: As marked on the body * Weight: 0.08 ounces, 2.24 grams * Mounting position: Any MBR540 Wide Temperature Range and High Tjm Schottky Barrier Rectifiers AVERAGE FORWARD CURRENT AMPERES 5 PEAK FORWARD SURGE CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 300 250 200 150 100 50 0 1 2 5 10 20 50 100 4 3 2 RESISTIVE OR INDUCTIVE LOAD 1 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0 25 50 75 100 125 150 175 CASE TEMPERATURE , C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL REVERSE CHARACTERISTICS 1000 FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) INSTANTANEOUS REVERSE CURRENT ,(mA) 100 10 10 TJ = 100 C 1.0 TJ = 75 C 1.0 0.1 TJ = 25 C TJ = 25 C PULSE WIDTH 300ua 300us 2% Duty cycle 0.01 0 20 40 60 80 100 120 140 0.1 0.1 0.2 0.3 0.4 0.5 PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%) 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE , VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE 10000 CAPACITANCE , (pF) 1000 TJ = 25 C, f= 1MHz 100 0.1 1 4 10 100 REVERSE VOLTAGE , VOLTS |
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