JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220-3L Plastic-Encapsulate Diodes MBR20100CT SCHOTTKY BARRIER RECTIFIER TO-220-3L FEATURES z Schottky Barrier Chip z Guard Ring Die Construction for Transient Protection z Low Power Loss,High Efficiency z High Surge Capability z High Current Capability and Low Forward Voltage Drop z For Use in Low Voltage, High Frequency Inverters,Free Wheeling, and Polarity Protection Applications 1. ANODE 2. CATHODE 3. ANODE MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol Parameter VRRM Peak repetitive reverse voltage VRWM Working peak reverse voltage Value Unit 100 V VR DC blocking voltage VR(RMS) RMS reverse voltage 70 V Average rectified output current@ Tc=125℃ 20 A 120 A Power dissipation 2 W Thermal resistance from junction to ambient 50 ℃/W Tj Junction temperature 150 ℃ Tstg Storage temperature -55~+150 IO IFSM PD RΘJA Non-Repetitive peak forward surge current 8.3ms half sine wave ℃ ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Test conditions Min Typ Max Unit Reverse voltage V(BR) IR=1mA Reverse current IR VR=100V Forward voltage VF1 IF1=10A 1 V Forward voltage VF2* IF2=20A 1.2 V V 100 9 0.1 V mA *Pulse test www.cj-elec.com 1 E,Oct,2014 Typical Characteristics Forward Characteristics Reverse Characteristics 1000 20000 (uA) 1000 REVERSE CURRENT IR 10 T =2 a 5℃ 100 T= a 10 0℃ FORWARD CURRENT IF (mA) 10000 100 Ta=100℃ 10 1 Ta=25℃ 1 0 100 200 300 400 500 600 FORWARD VOLTAGE VF 700 800 900 0.1 1000 1 20 40 60 REVERSE VOLTAGE (mV) Capacitance Characteristics IO 400 VS 80 VR 100 (V) TC 25 Ta=25℃ DC 20 300 15 200 IO(A) CAPACITANCE BETWEEN TERMINALS CT (pF) f=1MHz 10 100 5 0 0 5 10 15 20 REVERSE VOLTAGE www.cj-elec.com 25 VR 30 0 35 (V) 0 25 50 75 100 CASE TEMPERATURE 2 125 TC 150 175 (℃ ) E,Oct,2014 TO-220-3L Package Outline Dimensions Symbol A A1 b b1 c c1 D E E1 e e1 F h L L1 Φ www.cj-elec.com Dimensions In Millimeters Min Max 4.470 4.670 2.520 2.820 0.710 0.910 1.170 1.370 0.310 0.530 1.170 1.370 10.010 10.310 8.500 8.900 12.060 12.460 2.540 TYP 4.980 5.180 2.590 2.890 0.000 0.300 13.400 13.800 3.560 3.960 3.735 3.935 3 Dimensions In Inches Min Max 0.176 0.184 0.099 0.111 0.028 0.036 0.046 0.054 0.012 0.021 0.046 0.054 0.394 0.406 0.335 0.350 0.475 0.491 0.100 TYP 0.196 0.204 0.102 0.114 0.000 0.012 0.528 0.543 0.140 0.156 0.147 0.155 E,Oct,2014