MBR2545CT ....... MBR25150CT 25.0 Amp. Schottky Barrier Rectifier Voltage 45 to 150 V TO-220AB * Plastic material used carries Underwriters Laboratory Classifications 94V-0 * Metal silicon junction, majority carrier conduction * Low power loss, high efficiency. * High current capability, low forward voltage drop * High surge capability * For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications * Guardring for overvoltage protection * High temperature soldering guaranteed: 260C/10 seconds, 6.35mm from case 2 12 Current 25.0 A 3 Mechanical Data Common Cathode Suffix "C" * Cases: JEDEC TO-220AB molded plastic * Terminals: Pure tin plated, lead free, solderable per MIL-STD-750, Method 2026 * Polarity: As marked * Mounting position: Any * Mounting torque: 5 in. - lbs. max * Weight: 2.24 grams Absolute Maximum Ratings, according to IEC publication No. 134 MBR 2545CT MBR 2560CT MBR 25100CT MBR 25150CT VRRM Maximum Recurrent Peak Reverse Voltage (V) 45 60 100 150 VRMS Maximum RMS Voltage (V) 31 42 70 105 VDC 45 60 100 150 IRRM Maximum DC blocking voltage (V) Maximum Average Forward Rectified Current at TC = 130 C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) Peak Repetitive Reverse Surge Current (Note 1) Cj Typical Junction Capacitance Tj Operating Junction Temperature Range - 65 to + 150 C Tstg Storage Temperature Range - 65 to + 175 C IF (AV) IFSM 25 A 200 A 1.0 A 0.5 A 600 pF 460 pF Electrical Characteristics VF IR Rthj-c Notes: Maximum Instantaneous Forward Voltage at (Note 2) IF = 12.5 A, Tc = 25 C IF = 12.5 A, Tc = 125 C IF = 25 A, Tc = 25 C IF = 25 A, Tc = 125 C Max. Instantaneous Reverse Current @ TC=25C at Rated DC Blocking Voltage Per Leg @ TC=125C (Note 2) Maximum Thermal Resistance Per Leg (Note 3) MBR 2545CT MBR 2560CT MBR 25100CT MBR 25150CT 0.82 V 0.73 V 0.2 mA 15 mA 0.75 V 0.65 V 0.82 V 0.78 V 0.2 mA 10 mA 0.85 V 0.75 V 0.92 V 0.88 V 0.1 mA 7.5 mA 0.95 V 0.92 V 1.02 V 0.98 V 0.1 mA 5 mA 1.0 C/W 1. 2.0s Pulse Width, f=1.0 KHz 2. Pulse Test: 300s Pulse Width, 1% Duty Cycle 3. Thermal Resistance from Junction to Case Per Leg, with Heatsink Size (101.6 mm x 152.4 mm x 6.35 mm) Al-Plate. Jul - 09 MBR2545CT ....... MBR25150CT Rating And Characteristic Curves FORWARD CURRENT DERATING CURVE 30 10 24 Tj = 150 C Pulse Width=300s 1% Duty Cycle 1 Tj = 25 C 0.1 MBR2545CT MBR2560CT MBR25100CT-MBR25150CT IF(AV), average forward rurrent (A) I F, instantaneous forward current (A) 40 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG 0.01 18 12 6 RESISTIVE OR INDUCTIVE LOAD 0 0 0 0.1 0.2 0.3 0.4 0.5 0.60.70.8 0.9 1.01.1 1.2 50 100 TC, case temperature (C) VF, forward voltage (V) MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG TYPICAL JUNCTION CAPACITANCE PER LEG 250 5000 Tj = 25 C f = 1.0 MHz Vsig = 50mVp-p Tj = Tj max 8.3ms Single Half Sine Wave JEDEC Method 225 Cj, junction capacitance (pF) IFSM, peak forward surge current (A) 150 200 175 150 125 2000 1000 500 200 MBR2545CT MBR2560CT-MBR25150CT 100 1 10 Number of cycles at 60 Hz. 100 100 0.1 0.5 1 5 10 50 100 VR, reverse voltage (V) Jul - 09 MBR2545CT ....... MBR25150CT Rating And Characteristic Curves TYPICAL REVERSE CHARACTERISTICS PER LEG TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 100 Transient thermal impedance (C/W) IR, instantaneous reverse current (mA) 50 10 Tj = 125 C 1 Tj = 25 C 0.1 0.01 MBR2545CT MBR2560CT-MBR25150CT 0.001 0 20 40 60 80 100 120 140 10 1 0.1 0.01 0.1 Percent of rated peak reverse voltage (%) PACKAGE MECHANICAL DATA 1 10 100 t, Pulse durantion (sec.) TO-220AB REF. A B C D E F G L2 L3 L4 L5 L7 DIA DIMENSIONS Milimeters Max. Min. 4.44 1.14 2.54 0.35 -0.68 4.70 1.40 2.79 0.64 10.5 0.94 2.41 13.46 14.90 2.62 3.56 5.84 3.91 2.67 14.22 15.10 2.87 4.06 6.86 3.74 Jul - 09