MBRS2535CT THRU MBRS2560CT 25.0 AMPS. Schottky Barrier Rectifiers Voltage Range 35 to 60 Volts Current 25.0 Amperes D2PAK Features For surface mounted application 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: 260oC/10 seconds at terminals Mechanical Data Cases: JEDEC D2PAK molded plastic Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting position: Any Mounting torque: 5 in. - lbs. max Weight: 0.06 ounce, 1.70 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% MBRS Symbol Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TC=130oC Peak Repetitive Forward Current (Rated VR, Square Wave, 20KHz) at Tc=130oC 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=12.5A, Tc=25OC IF=12.5A, Tc=125OC IF=25A, Tc=25OC IF=25A, Tc=125OC Maximum Instantaneous Reverse Current @ Tc=25℃ @ Tc=125℃ at Rated DC Blocking Voltage Per Leg (Note 2) Voltage Rate of Change, (Rated VR) Maximum Thermal Resistance Per Leg (Note 3) Operating Junction Temperature Range Storage Temperature Range VRRM VRMS VDC 2535CT 35 24 35 MBRS 2545CT 45 31 45 MBRS 2550CT 50 35 50 MBRS 2560CT 60 42 60 Units V V V I(AV) 25 A IFRM 25.0 A IFSM 200 A IRRM 1.0 VF – – 0.82 0.73 IR 0.2 40.0 dV/dt RθJC TJ TSTG Notes: 1. 2.0us Pulse Width, f=1.0 KHz 2. Pulse Test: 300us Pulse Width, 1% Duty Cycle 3. Thermal Resistance from Junction to Case Per Leg - 154 - 0.5 0.75 0.65 – – 1.0 50.0 1,000 1.0 -65 to +150 -65 to +175 A V mA mA V/uS ℃/W ℃ ℃ RATINGS AND CHARACTERISTIC CURVES (MBRS2535CT THRU MBRS2560CT) FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG FIG.1- FORWARD CURRENT DERATING CURVE 200 PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 25 RESISTIVE OR INDUCTIVE LOAD 20 15 10 5 0 Tj=Tj max. 8.3ms Single Half Sine Wave JEDEC Method 175 150 125 100 75 50 0 50 100 1 150 10 CASE TEMPERATURE. ( C) FIG.3- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FIG.4- TYPICAL REVERSE CHARACTERISTICS PER LEG 50 10 10 Tj=150 0C INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) 40 Pulse Width=300 s 1% Duty Cycle 1 Tj=25 0C 0.1 0.01 0 MBRS2535CT-MBRS2545CT MBRS2550CT & MBRS2560CT 0.1 0.2 0.3 0.4 Tj=125 0C 1 Tj=75 0C 0.1 0.01 0.001 0 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 Tj=25 0C MBRS2535CT-MBRS2545CT MBRS2550CT & MBRS2560CT 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 5,000 TRANSIENT THERMAL IMPEDANCE. ( OC/W) 100 Tj=25 0C f=1.0MHz Vsig=50mVp-p JUNCTION CAPACITANCE.(pF) 100 NUMBER OF CYCLES AT 60Hz o 1,000 MBRS2535CT-MBRS2545CT MBRS2550CT & MBRS2560CT 100 0.1 1 10 100 REVERSE VOLTAGE. (V) 10.0 1 0.1 0.01 0.1 1 T, PULSE DURATION. (sec) - 155 - 10 100