MBR1535CT THRU MBR15100CT 15.0 AMPS. Schottky Barrier Rectifiers Voltage Range 35 to 100 Volts Current 15.0 Amperes TO-220 Features 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: 260oC/10 seconds,0.25”(6.35mm)from case Mechanical Data Cases: JEDEC TO-220 molded plastic body Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting position: Any Mounting torque: 5 in. - lbs. max Weight: 0.08 ounce, 2.24 grams Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol MBR MBR Type Number MBR MBR MBR MBR Units 1535CT 1545CT 1550CT 1560CT 1590CT 15100CT Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o at TC=105 C Peak Repetitive Forward Current (Rated VR, Square Wave, 20KHz) at Tc=105oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Peak Repetitive Reverse Surge Current (Note 1) Maximum Instantaneous Forward Voltage at (Note 2) IF=7.5A, Tc=25OC IF=7.5A, Tc=125OC IF=15A, Tc=25OC IF=15A, Tc=125OC Maximum Instantaneous Reverse Current @ Tc=25℃ at Rated DC Blocking Voltage (Note 2) @ Tc=125℃ Voltage Rate of Change (Rated VR) Typical Junction Capacitance Maximum Thermal Resistance Per Leg (Note 3) Operating Junction Temperature Range Storage Temperature Range VRRM VRMS VDC I(AV) 35 45 50 60 90 100 24 31 35 42 63 70 V 35 45 50 60 90 100 V IFRM IFSM IRRM VF IR 15 A 15.0 A 150 1.0 dV/dt Cj RθJA RθJC TJ TSTG Notes: 1. 2.0us Pulse Width, f=1.0 KHz 2. Pulse Test: 300us Pulse Width, 1% Duty Cycle 3. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plate. - 148 - A 0.5 0.57 0.84 0.72 – 0.1 15.0 V 0.75 0.65 – – 1.0 50.0 1,000 400 A 0.92 0.82 – – 0.1 – 200 V mA mA V/uS pF 10 1.5 ℃/W -65 to +150 ℃ -65 to +175 ℃ RATINGS AND CHARACTERISTIC CURVES (MBR1535CT THRU MBR15100CT) FIG.1- FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 300 RESISTIVE OR INDUCTIVE LOAD PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 25 20 15 10 5 200 150 100 50 0 0 50 100 Tj=Tj max. 8.3ms Single Half Sine Wave JEDEC Method 250 0 150 1 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL REVERSE CHARACTERISTICS PER LEG FIG.3- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG 50 Tj=125 0C 10 10 INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) 40 Pulse Width=300 s 1% Duty Cycle 1 Tj=25 0C 0.1 Tj=125 0C 1 0.1 Tj=75 0C MBR1535CT-MBR1545CT MBR1550CT-MBR15100CT 0.01 MBR1535CT-MBR1545CT MBR1550CT-MBR1560CT MBR1590CT-MBR15100CT Tj=25 0C 0.01 0.001 0 0.1 0.2 0 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG TRANSIENT THERMAL IMPEDANCE ( OC/W) 100 Tj=25 0C f=1.0MHz Vsig=50mVp-p 1,000 500 100 40 MBR1535CT-MBR1560CT MBR1590CT-MBR15100CT 10.0 10 0.1 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS PER LEG 4,000 JUNCTION CAPACITANCE.(pF) 100 10 o CASE TEMPERATURE. ( C) 1.0 4.0 10 REVERSE VOLTAGE. (V) 50 100 1 0.1 0.01 0.1 1 T, PULSE DURATION. (sec) - 149 - 10 100