MBRF1545CT ....... MBRF15150CT Isolated 15.0 Amp. Schottky Barrier Rectifier ITO-220AB 12 Voltage 45 to 150 V Current 15.0 A * 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 transient protection * High temperature soldering guaranteed: 260 C/10 seconds, 6.35mm from case. 3 MECHANICAL DATA 1 3 2 Case Common Cathode Suffix "C" * Cases: ITO-220AB molded plastic body * 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 MBRF 1545CT 45 MBRF 1560CT 60 MBRF 15100CT 100 MBRF 15150CT 150 VRRM Maximum Recurrent Peak Reverse Voltage (V) VRMS Maximum RMS voltage (V) 31 42 70 105 VDC Maximum DC blocking voltage (V) 45 60 100 150 IF (AV) IRRM Maximum Average Forward Rectified Current at TC=105C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) Peak Repetitive Reverse Surge Current (Note 1) Tj Operating Junction Temperature Range - 65 to + 150 C Tstg Storage Temperature Range - 65 to + 175 C IFSM 15 A 150 A 1.0 A 0.5 A Electrical Characteristics VF IR Rthj-C Notes: Maximum Instantaneous Forward Voltage at (Note 2) IF = 7.5 A, Tc = 25 C IF = 7.5 A, Tc = 125 C IF = 15 A, Tc = 25 C IF = 15 A, Tc = 125 C Max. Instantaneous Reverse Current @ TC=25C at Rated DC Blocking Voltage (Note 2) @ TC=125C Maximum Thermal Resistance Per Leg (Note 3) MBRF 1545CT MBRF 1560CT MBRF 15100CT MBRF 15150CT 0.57 V 0.84 V 0.72 V 0.5 mA 10 mA 0.75 V 0.92 V 0.95 V 0.65 V 0.82 V 0.92 V 0.1 mA 0.3 mA 5.0 mA 7.5 mA 3.5 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 of 50.8 mm x 76.2 mm x 6.35 mm Al-Plate. Jun - 09 MBRF1545CT ....... MBRF15150CT Rating And Characteristic Curves TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FORWARD CURRENT DERATING CURVE 25 40 RESISTIVE OR INDUCTIVE LOAD 10 Pulse width=300s 1% Duty Cycle 1 Tj = 25 C 0.1 IF(AV), average forward current (A) IF, instantaneous forward current (A) Tj = 125 C 20 15 10 5 MBRF1545CT MBRF1560CT MBRF15100CT-MBRF15150CT 0 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0 100 150 VF, forward voltage (V) TC, case temperature (C) MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG TYPICAL JUNCTION CAPACITANCE PER LEG 300 4000 Tj=Tj max. 8.3ms Single Half Sine Wawe (JEDEC Method) 250 Tj = 25 C f=1.0MHz Vsig=50mVp-p Cj, junction capacitance (pF) IFSM, peak forward surge current (A) 50 200 150 100 1000 100 40 50 MBRF1545CT-MBRF1560CT MBRF15100CT-MBRF15150CT 0 1 10 Number of cycles at 60 Hz. 100 0 0.1 1 10 100 VR, reverse voltage (V) Jun - 09 MBRF1545CT ....... MBRF15150CT Rating And Characteristic Curves TYPICAL REVERSE CHARACTERISTICS PER LEG TYPICAL TRANSIENT THERMAL CHARACTERISTICS PER LEG 100 10 Transient thermal impedance (C/W) IR, instantaneous reverse current (mA) 50 Tj = 125 C 1 0.1 Tj = 75 C MBRF1545CT MBRF1560CT-MBRF15150CT 0.01 10 1 Tj = 25 C 0.001 0 20 40 60 80 100 120 140 0.1 0.01 Percent of rated peak reverse voltage (%) PACKAGE MECHANICAL DATA 0.1 1 10 100 t, Pulse durantion (sec.) ITO-220AB REF. A B C D E F F1 F2 G1 L2 L3 L4 L5 L7 DIA Min. 4.4 3.0 2.5 0.5 9.9 0.5 1.1 2.4 13.2 14.8 2.55 3.7 6.3 3.0 DIMENSIONS Milimeters Nominal 2.55 - Max. 4.7 3.16 2.8 0.76 10.3 0.9 1.4 1.8 2.7 13.8 15.5 2.85 4.1 6.9 3.4 Jun- 09