MBR2080CT, MBR2090CT, MBR20100CT SWITCHMODE™ Power Rectifiers This series uses the Schottky Barrier principle with a platinum barrier metal. These state−of−the−art devices have the following features: SCHOTTKY BARRIER RECTIFIERS 20 AMPERES 80−100 VOLTS Features • • • • • • • • • • www.kersemi.com 20 A Total (10 A Per Diode Leg) Guard−Ring for Stress Protection Low Forward Voltage 175°C Operating Junction Temperature Epoxy Meets UL 94 V−0 @ 0.125 in Low Power Loss/High Efficiency High Surge Capacity Low Stored Charge Majority Carrier Conduction Shipped 50 units per plastic tube Pb−Free Packages are Available* 1 2, 4 3 4 Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 1.9 grams (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • Leads are Readily Solderable Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds TO−220AB CASE 221A PLASTIC 1 2 3 MARKING DIAGRAM AY WW B20x0G AKA A Y WW B20x0 x G AKA = Assembly Location = Year = Work Week = Device Code = 8, 9 or 10 = Pb−Free Device = Polarity Designator ORDERING INFORMATION 1 MBR2080CT, MBR2090CT, MBR20100CT MAXIMUM RATINGS (Per Diode Leg) MBR Symbol 2080CT 2090CT 20100CT Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 80 90 100 V Average Rectified Forward Current (Rated VR) TC = 133°C IF(AV) 10 A Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz) TC = 133°C IFRM 20 A Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 150 A Peak Repetitive Reverse Surge Current (2.0 ms, 1.0 kHz) IRRM 0.5 A Operating Junction Temperature (Note 1) TJ *65 to +175 °C Storage Temperature Tstg *65 to +175 °C Voltage Rate of Change (Rated VR) dv/dt 10,000 V/ms RqJC RqJA 2.0 60 °C/W Rating THERMAL CHARACTERISTICS Maximum Thermal Resistance Junction−to−Case Junction−to−Ambient ELECTRICAL CHARACTERISTICS (Per Diode Leg) Maximum Instantaneous Forward Voltage (Note 2) (iF = 10 Amps, TC = 125°C) (iF = 10 Amps, TC = 25°C) (iF = 20 Amps, TC = 125°C) (iF = 20 Amps, TC = 25°C) vF Maximum Instantaneous Reverse Current (Note 2) (Rated dc Voltage, TC = 125°C) (Rated dc Voltage, TC = 25°C) iR V 0.75 0.85 0.85 0.95 mA 6.0 0.1 1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dPD/dTJ < 1/RqJA. 2. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%. ORDERING INFORMATION Device Package MBR2080CT MBR2080CTG TO−220 TO−220 (Pb−Free) MBR2090CT 50 Units / Rail TO−220 MBR2090CTG TO−220 (Pb−Free) MBR20100CT TO−220 MBR20100CTG Shipping† TO−220 (Pb−Free) www.kersemi.com 2 50 Units / Rail 50 Units / Rail 10 50 TJ = 150°C 20 IR , REVERSE CURRENT (mA) 150°C 10 100°C 125°C 5.0 3.0 TJ = 25°C 1.0 1.0 125°C 0.1 100°C 0.01 0.001 25°C 0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.8 0.7 0.0001 1.0 0.9 40 60 100 80 VR, REVERSE VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage Per Diode Figure 2. Typical Reverse Current Per Diode I F(AV) , AVERAGE FORWARD CURRENT (AMPS) 20 RATED VOLTAGE APPLIED RqJC = 2°C/W dc 15 SQUARE WAVE 10 5.0 0 80 20 0 vF, INSTANTANEOUS VOLTAGE (VOLTS) 100 120 140 160 20 (HEATSINK) RqJA = 16°C/W (NO HEATSINK) RqJA = 60°C/W 15 10 dc 5.0 SQUARE WAVE 0 180 0 20 60 40 IPK/IAV = 5.0 TA = 25°C IPK/IAV = p 16 IPK/IAV = 10 14 12 dc IPK/IAV = 20 8.0 SQUARE WAVE 6.0 4.0 2.0 0 0 2.0 100 120 140 160 180 Figure 4. Typical Current Derating, Ambient, Per Leg 20 10 80 TA, AMBIENT TEMPERATURE (°C) Figure 3. Typical Current Derating, Case, Per Leg 18 RATED VOLTAGE APPLIED dc TC, CASE TEMPERATURE (°C) AVERAGE POWER (WATTS) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) i F, INSTANTANEOUS FORWARD CURRENT (AMPS) MBR2080CT, MBR2090CT, MBR20100CT 4.0 6.0 8.0 10 12 14 16 18 AVERAGE CURRENT (AMPS) Figure 5. Average Power Dissipation and Average Current www.kersemi.com 3 20 MBR2080CT, MBR2090CT, MBR20100CT PACKAGE DIMENSIONS TO−220 CASE 221A−09 ISSUE AF −T− B F T SEATING PLANE C S 4 DIM A B C D F G H J K L N Q R S T U V Z A Q U 1 2 3 H K Z L R V NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. J G D N INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.161 0.095 0.105 0.110 0.155 0.014 0.025 0.500 0.562 0.045 0.060 0.190 0.210 0.100 0.120 0.080 0.110 0.045 0.055 0.235 0.255 0.000 0.050 0.045 ----0.080 STYLE 6: PIN 1. 2. 3. 4. http://onsemi.com 4 ANODE CATHODE ANODE CATHODE MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 4.09 2.42 2.66 2.80 3.93 0.36 0.64 12.70 14.27 1.15 1.52 4.83 5.33 2.54 3.04 2.04 2.79 1.15 1.39 5.97 6.47 0.00 1.27 1.15 ----2.04