MBR20100CT, MBRF20100CT & MBRB20100CT Series Vishay Semiconductors New Product formerly General Semiconductor Dual High-Voltage Schottky Rectifiers Reverse Voltage 90 to 100V Forward Current 20A ITO-220AB (MBRF2090CT, MBRF20100CT) 0.188 (4.77) 0.172 (4.36) 0.405 (10.27) 0.383 (9.72) 0.110 (2.80) 0.100 (2.54) TO-220AB (MBR2090CT, MBR20100CT) 0.140 (3.56) DIA. 0.130 (3.30) 0.185 (4.70) 0.415 (10.54) MAX. 0.175 (4.44) 0.131 (3.39) DIA. 0.122 (3.08) 0.154 (3.91) 0.370 (9.40) 0.360 (9.14) 0.055 (1.39) 0.045 (1.14) 0.148 (3.74) 0.113 (2.87) 0.103 (2.62) 0.676 (17.2) 0.646 (16.4) 0.600 (15.5) 0.580 (14.5) 0.410 (10.41) 0.390 (9.91) 1 PIN 2 3 0.191 (4.85) 0.171 (4.35) 0.560 (14.22) 0.530 (13.46) 1.148 (29.16) 1.118 (28.40) 0.160 (4.06) 0.140 (3.56) 3 2 1 0.603 (15.32) 0.573 (14.55) 0.350 (8.89) 0.330 (8.38) 0.635 (16.13) 0.625 (15.87) 0.350 (8.89) 0.330 (8.38) PIN 0.145 (3.68) 0.135 (3.43) PIN 1 0.110 (2.79) 0.100 (2.54) PIN 1 PIN 2 PIN 3 CASE 0.560 (14.22) 0.530 (13.46) 0.035 (0.90) 0.028 (0.70) 0.104 (2.65) 0.096 (2.45) PIN 2 PIN 3 0.037 (0.94) 0.027 (0.69) 0.105 (2.67) 0.095 (2.41) 0.022 (0.55) 0.014 (0.36) 0.205 (5.20) 0.195 (4.95) 0.105 (2.67) 0.095 (2.41) 0.110 (2.80) 0.100 (2.54) 0.060 (1.52) 0.022 (0.56) 0.014 (0.36) TO-263AB (MBRB2090CT, MBRB20100CT) 0.205 (5.20) 0.195 (4.95) 0.411 (10.45) 0.190 (4.83) 0.380 (9.65) 0.160 (4.06) 0.055 (1.40) 0.045 (1.14) 0.245 (6.22) MIN Mounting Pad Layout TO-263AB K 0.42 (10.66) 0.055 (1.40) 0.360 (9.14) 0.33 (8.38) Dimensions in inches and (millimeters) 0.047 (1.19) 0.320 (8.13) 0.624 (15.85) 1 K 2 0.591 (15.00) 0.63 (17.02) 0-0.01 (0-0.254) 0.110 (2.79) 0.090 (2.29) 0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.08 (2.032) 0.24 (6.096) 0.12 (3.05) 0.095 (2.41) 0.021 (0.53) PIN 1 0.014 (0.36) PIN 2 0.205 (5.20) K - HEATSINK 0.140 (3.56) 0.110 (2.79) 0.195 (4.95) Features Mechanical Data * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Dual rectifier construction, positive center tap * Metal silicon junction, majority carrier conduction * Low power loss, high efficiency * Guardring for overvoltage protection * For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications * High temperature soldering guaranteed: 250C/10 seconds, 0.25" (6.35mm) from case Case: JEDEC TO-220AB, ITO-220AB & TO-263AB molded plastic body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 10 in-lbs maximum Weight: 0.08 oz., 2.24 g Document Number 88672 11-Sep-02 www.vishay.com 1 MBR20100CT, MBRF20100CT & MBRB20100CT Series Vishay Semiconductors formerly General Semiconductor Maximum Ratings (TC = 25C unless otherwise noted) Parameter Symbol MBR2090CT MBR20100CT Unit Maximum repetitive peak reverse voltage VRRM 90 100 V Working peak reverse voltage VRWM 90 100 V Maximum DC blocking voltage VDC 90 100 V Maximum average forward rectified current Total device at TC = 133C Per leg IF(AV) 20 10 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) per leg IFSM 150 A Peak repetitive reverse current per leg at tp = 2s, 1KHZ IRRM 0.5 A Voltage rate of change (rated VR) dv/dt 10,000 V/s TJ, TSTG -65 to +150 C Operating junction and storage temperature range RMS Isolation voltage (MBRF type only) from terminals to heatsink with t = 1 second, RH 30% Electrical Characteristics (T C IF = IF = IF = IF = Maximum reverse current per leg at working peak reverse voltage(4) (2) V (3) = 25C unless otherwise noted) Parameter Maximum instantaneous forward voltage per leg at(4): 4500 3500 1500 VISOL (1) Symbol Value Unit 25C 125C 25C 125C VF 0.80 0.65 0.95 0.75 V TJ = 25C TJ = 100C IR 100 6.0 A mA 10A, TC = 10A, TC = 20A, TC = 20A, TC = Thermal Characteristics (T C = 25C unless otherwise noted) Parameter Typical thermal resistance per leg Symbol MBR MBRF MBRB Unit RJA RJC 60 2 -- 3.5 60 2 C/W Notes: (1) Clip mounting (on case), where lead does not overlap heatsink with 0.110" offset (2) Clip mounting (on case), where leads do overlap heatsink (3) Screw mounting with 4-40 screw, where washer diameter is 4.9 mm (0.19") (4) Pulse test: 300s pulse width, 1% duty cycle Ordering Information Product Case Package Code Package Option MBR2090CT, MBR20100CT TO-220AB 45 Anti-Static tube, 50/tube, 2K/carton MBRF2090CT, MBRF20100CT ITO-220AB 45 Anti-Static tube, 50/tube, 2K/carton MBRB2090CT, MBRB20100CT TO-263AB 31 45 81 13" reel, 800/reel, 4.8K/carton Anti-Static tube, 50/tube, 2K/carton Anti-Static 13" reel, 800/reel, 4.8K/carton www.vishay.com 2 Document Number 88672 11-Sep-02 MBR20100CT, MBRF20100CT & MBRB20100CT Series Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (T A = 25C unless otherwise noted) Fig. 2 -- Maximum Non-Repetitive Peak Forward Surge Current Per Leg Fig. 1 -- Forward Current Derating Curve 20 160 140 16 120 12 100 8 80 4 60 0 50 0 150 100 Fig. 3 -- Typical Instantaneous Forward Characteristics Per Leg 40 1 100 10 Fig. 4 -- Typical Reverse Characteristics Per Leg 50 10 20 10 1.0 5.0 3.0 0.1 1.0 0.01 0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 20 40 60 80 100 Fig. 5 -- Typical Transient Thermal Impedance Per Leg 100 10 1 0.1 0.01 0.1 Document Number 88672 11-Sep-02 1 10 100 www.vishay.com 3