MBR20T100CT FEATURES Base 2 common cathode Anode TO-220AB Anode 2 1 Common 3 cathode • • • • • • • • • • 175 °C high performance Schottky diode Very low forward voltage drop Extremely low reverse leakage Optimized VF vs. IR trade off for high efficiency Increased ruggedness for reverse avalanche capability RBSOA available Negligible switching losses Submicron trench technology Full lead (Pb)-free and RoHS compliant devices Designed and qualified for industrial level APPLICATIONS • • • • • • • • PRODUCT SUMMARY IF(AV) 2 x 10 A VR 100 V VF at 10 A at 125 °C 0.68 V High efficiency SMPS Automotive High frequency switching Output rectification Reverse battery protection Freewheeling Dc-to-dc systems Increased power density systems MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES VRRM UNITS 100 VF 10 Apk, TJ = 125 °C (typical, per leg) TJ Range V 0.62 - 55 to 175 °C MBR20T100CT UNITS 100 V VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR TEST CONDITIONS TJ = 25 °C ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL per leg per device IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 159 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse Following any rated load condition and with rated VRRM applied Maximum peak one cycle non-repetitive surge current per leg IFSM Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 3 A, L = 12 mH Repetitive avalanche current per leg IAR Limited by frequency of operation and time pulse duration so that TJ < TJ max. IAS at TJ max. as a function of time pulse See fig. 8 10 ms sine or 6 ms rect. pulse VALUES 10 20 UNITS A 850 A 200 54 mJ IAS at TJ max. A 1 www.kersemi.com MBR20T100CT ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 10 A VFM (1) Forward voltage drop per leg TJ = 25 °C 20 A 10 A TJ = 125 °C 20 A IRM (1) Reverse leakage current per leg Junction capacitance per leg CT Series inductance per leg LS Maximum voltage rate of change dV/dt TYP. TJ = 25 °C VR = Rated VR TJ = 125 °C MAX. UNITS - 0.79 - 0.88 - 0.68 - 0.80 - 100 µA V - 4 mA VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 400 - pF Measured lead to lead 5 mm from package body 8.0 - nH - 10 000 V/µs Rated VR Note Pulse width < 300 µs, duty cycle < 2 % (1) THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TEST CONDITIONS TJ, TStg Maximum thermal resistance, junction to case per leg Maximum thermal resistance, junction to case per device Typical thermal resistance, case to heatsink Marking device 2 UNITS - 55 to 175 °C 2 RthJC DC operation 1 RthCS Mounting surface, smooth and greased °C/W 0.5 2 g 0.07 oz. minimum 6 (5) kgf · cm maximum 12 (10) (lbf · in) Approximate weight Mounting torque VALUES Case style TO-220AB MBR20T100CT www.kersemi.com MBR20T100CT 100 Reverse Current - IR (mA) 175°C 150°C 125C 1 100°C 0.1 75°C 0.01 50°C 0.001 25°C 0.0001 0 20 40 60 80 100 Reverse Voltage - VR (V) 10 Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 1000 Junction Capacitance - CT (pF) Instantaneous Forward Current - IF (A) Tj = 175°C 10 Tj = 125°C Tj = 25°C 100 1 0.0 0.5 1.0 1.5 10 0 20 Forward Voltage Drop - VFM (V) 40 60 80 100 120 Reverse Voltage - VR (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Thermal Impedance ZthJC (°C/W) 10 D = 0.75 1 D = 0.5 D = 0.33 D = 0.25 D = 0.2 0.1 0.01 1E-05 Single Pulse (Thermal Resistance) 1E-04 1E-03 1E-02 1E-01 t1, Rectangular Pulse Duration (Seconds) 1E+00 Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.kersemi.com 3 MBR20T100CT Average Power Loss - (Watts) Allowable Case Temperature (°C) 180 175 170 165 DC 160 Square wave (D=0.50) 80% rated Vr applied 155 180° 120° 90° 60° 30° 6 RMS Limit DC 3 see note (1) 0 150 0 2 4 6 8 0 10 12 14 16 3 6 9 12 15 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics Non-Repetitive Surge Current - IFSM (A) Average Forward Current - IF(AV)(A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current 1000 100 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current Note (1) Formula used: T = T - (Pd + Pd C J REV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR 4 www.kersemi.com MBR20T100CT Avalanche Current (A) 100 Tj = 25°C 10 Tj = 125°C 1 1 10 100 Rectangular Pulse Duration ( μsec) Fig. 8 - Reverse Bias Safe Operating Area (Avalanche Current vs. Rectangular Pulse Duration) 100 Avalanche Energy (mJ) Tj = 25°C Tj = 125°C 10 1 1 10 100 Rectangular Pulse Duration ( μsec) Fig. 9 - Reverse Bias Safe Operating Area (Avalanche Energy vs. Rectangular Pulse Duration) www.kersemi.com 5 MBR20T100CT ORDERING INFORMATION TABLE Device code MBR 20 T 100 CT 1 2 3 4 5 1 - MBR series 2 - Current rating (20 = 20 A) 3 - T = Trench 4 - Voltage rating (100 = 100 V) 5 - CT = Essential part number Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS www.kersemi.com 6