MBR20CT 20 Amp. Schottky Barrier Rectifier TO-220AB Voltage 45 to 200 V 2 12 Current 20 A Metal silicon junction, majority carrier conduction High current capability The plastic material U/L recognition 94 V-0 3 1 2 Case 3 Terminals: Leads solderable per MIL-STD202 Common Cathode Suffix "C" Low forward Voltage drop Absolute Maximum Ratings, according to IEC publication No. 134 MBR2045CT MBR2060CT MBR20100CT MBR20200CT VRRM VRMS Peak recurrent reverse voltage (V) Maximum RMS voltage (V) 45 31 60 42 100 70 200 140 VDC Maximum DC blocking voltage (V) 45 60 100 200 IF (AV) Maximum average Forward current at TC = 135 C 20 A (both diodes conducting) IFSM 8.3 ms. peak forward surge current 150 A (Jedec Method) IRRM Peak repetitive reverse surge current Tj Tstg Operating temperature range 65 to + 150 C Storage temperature range 65 to + 175 C 1.0 A 0.5 A Electrical Characteristics MBR2045CT MBR2060CT MBR20100CT MBR20200CT VF Max. forward voltage drop at IF = 10 A Tj = 25 C -- 0.80 V 0.85 V 0.90 V Tj = 125 C 0.57 V 0.70 V 0.75 V 0.87 V Tj = 25 C 0.84 V 0.95 V 0.95 V 1.23 V Tj = 125 C 0.72 V 0.85 V 0.85 V 1.10 V Max. forward voltage drop at IF = 20 A IR Max. Instantaneous reverse current at VR = VRRMax Tj = 25 C Tj = 125 C Rthj-c Typical Thermal Resistance 0.10 mA 15.0 mA 10.0 mA 1.0 C/W 5.0 mA 0.15 mA 2.0 C/W Mar - 10 MBR20CT 20 Amp. Schottky Barrier Rectifier FORWARD CURRENT DERATING CURVE TYPICAL FORWARD CHARACTERISTIC 35 IF(AV), average forward rectified current (A) I F, instantaneous forward current (A) 40 Tj = 150 C 10 1 Tj = 25 C MBR2045CT MBR2060CT MBR20100CT MBR20200CT 0.1 RESISTIVE OR INDUCTIVE LOAD 30 25 20 15 10 5 PULSE WIDTH = 300 ms 1% DUTY CYCLE 0.01 0 0 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 25 50 75 100 125 150 175 TC, case temperature (C) VF, instantaneous forward voltage (V) MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT TYPICAL JUNCTION CAPACITANCE 5000 150 Tj = 25 C f = 1.0 MHz Vsig = 50mVp-p 125 Cj, junction capacitance (pF) IFSM, peak forward surge current (A) Tj = Tj max. 100 75 50 2000 1000 MBR2045CT 500 MBR2060CT& MBR20200CT 200 25 0 1 10 Number of cycles at 60 Hz. 100 100 0.1 1 10 100 VR, reverse voltage (V) Mar - 10 MBR20CT 20 Amp. Schottky Barrier Rectifier TYPICAL TRANSIENT THERMAL CHARACTERISTIC TYPICAL REVERSE CHARACTERISTIC 100 Transient thermal impedance (C/W) IR, instantaneous reverse current (mA) 50 10 Tj = 125 C 1 Tj = 75 C 0.1 0.01 Tj = 25 C MBR2045CT MBR2060CT-MBR20100CT MBR20200CT 0.001 0 20 40 60 1 0.1 0.01 100 120 140 80 10 0.1 Percent of rated peak reverse voltage (%) PACKAGE MECHANICAL DATA E REF. L4 L7 L3 PIN1 2 3 C L2 F G G 100 TO-220AB B L5 10 t, Pulse durantion (sec.) A DIA 1 D A B C D E F G L2 L3 L4 L5 L7 DIA DIMENSIONS Milimeters Max. Min. 4.44 1.14 2.54 0.35 -0.68 4.70 1.40 2.79 0.64 10.50 0.94 2.41 13.46 14.90 2.62 3.56 5.84 3.74 2.67 14.22 15.10 2.87 4.06 6.86 3.91 Mar - 10