MBR2035CT - MBR20200CT SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 35 to 200Volts FORWARD CURRENT - 20.0 Amperes TO-220AB Features Plastic material used carriers Underwriters Laboratory Classification 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 Guard-ring for overvoltage protection High temperature soldering guaranteed: 260℃/10 seconds, 0.25"(6.35mm) from case Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data 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: 1.71 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% MBR Symbol 2035 CT VRRM 35 Type Number Maximum Recurrent Peak Reverse Voltage MBR 2045 CT 45 MBR 2050 CT 50 MBR 2060 CT 60 MBR 2090 CT 90 MBR MBR MBR 20100 20150 20200 CT CT CT 100 150 200 Units V Maximum RMS Voltage VRMS 24 31 35 42 63 70 105 140 V Maximum DC Blocking Voltage VDC 35 45 50 60 90 100 150 200 V Maximum Average Forward Rectified Current IF(AV) 20 A Peak Repetitive Forward Current (Rated VR, Square Wave, 20KHz) IFRM 20 A Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) IFSM 150 A Peak Repetitive Reverse Surge Current (Note 1) IRRM 1.0 - 0.80 0.85 0.99 VF 0.57 0.70 0.75 0.87 0.84 0.95 0.95 1.23 0.72 0.85 0.85 1.10 Maximum Instantaneous Forward Voltage at: (Note 2) IF=10A, T A=25℃ IF=10A, T A=125℃ IF=20A, T A=25℃ IF=20A, T A=125℃ Maximum Instantaneous Reverse Current @ T A=25 ℃ at Rated DC Blocking Voltage @ T A=125 ℃ IR Voltage Rate of Change (Rated V R) dV/dt Typical Junction Capacitance Cj RθJC Typical Thermal Resistance Per Leg Operating Temperature Range Storage Temperature Range 0.5 A 0.1 15 mA 10 5 0.15 10000 400 V mA V/uS 320 1.0 pF 2.0 O C/W TJ - 65 to + 150 O TSTG - 65 to + 175 O Note 1: 2.0uS Pulse Width, f=1.0KHz Note 2: Pulse Test : 300uS Pulse Width, 1% Duty Cycle www.shunyegroup.com.cn C C FIG.1- FORWARD CURRENT DERATING CURVE FIG. 2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 PEAK FORWARD SURGE CURRENT (A) AVERAGE FORWARD A CURRENT (A) 24 20 16 12 8 RESISTIVE OR INDUCTIVELOAD 4 8.3ms Single Half Sine Wave JEDEC Method 125 100 75 50 25 0 0 0 50 100 150 1 10 NUMBER OF CYCLES AT 60 Hz CASE TEMPERATURE (oC) FIG. 4- TYPICAL REVERSE CHARACTERISTICS PER LEG FIG. 3- TYPICAL INSTANTANEOUS FORWARD CHARACTERISRICS PER LEG 100 TA=125℃ TA=25℃ 1 MBR2035CT-2045CT MBR2050CT-2060CT MBR20100CT MBR20150CT-200CT 0.1 Pulse Width=300us 1% Duty Cycle INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT (A) 100 10 10 TA=125℃ 1 TA=25℃ 0.01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 FORWARD VOLTAGE (V) 1 MBR2035CT-2045CT MBR2050CT-20100CT MBR20150CT-20200CT 0 1.1 1.2 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5- TYPICAL JUNCTION CAPACITANCE 10000 100 TA=25℃ f=1.0MHz Vsig=50mVp-p TRANSIENT THERMAL IMPEDANCE (℃/W) JUNCTION CAPACITANCE (pF) A TA=75℃ 0.1 0.001 0.01 0 100 FIG. 6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 10 1000 MBR2035CT-2045CT MBR2050CT-20200CT 100 0.1 1 1 0.1 10 100 0.01 0.1 REVERSE VOLTAGE (V) 1 T-PULSE DURATION. (sec) www.shunyegroup.com.cn 10 100