MBRB2545CT Preferred Device SWITCHMODE] Power Rectifier D2PAK Surface Mount Power Package The D2PAK Power Rectifier is a state−of−the−art device that employs the Schottky Barrier principle with a platinum barrier metal. Features • • • • • • • • http://onsemi.com SCHOTTKY BARRIER RECTIFIER 30 AMPERES, 45 VOLTS Center−Tap Configuration Guardring for Stress Protection Low Forward Voltage 175°C Operating Junction Temperature Epoxy Meets UL 94 V−0 @ 0.125 in Short Heat Sink Tab Manufactured − Not Sheared Similar in Size to the Industry Standard TO−220 Package Pb−Free Packages are Available 1 4 3 Mechanical Characteristics • Case: Epoxy, Molded, Epoxy Meets UL 94 V−0 • Weight: 1.7 Grams (Approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Device Meets MSL1 Requirements ESD Ratings: Machine Model, C (>400 V) Human Body Model, 3B (>8000 V) 4 1 3 D2PAK CASE 418B STYLE 3 MARKING DIAGRAM AY WW B2545G AKA A Y WW B2545 G AKA = Assembly Location = Year = Work Week = Device Code = Pb−Free Package = Diode Polarity ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. Preferred devices are recommended choices for future use and best overall value. © Semiconductor Components Industries, LLC, 2007 March, 2007 − Rev. 10 1 Publication Order Number: MBRB2545CT/D MBRB2545CT MAXIMUM RATINGS (Per Leg) Symbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Rating VRRM VRWM VR 45 V Average Rectified Forward Current (Rated VR, TC = 164°C) Total Device IF(AV) 15 30 A Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz, TC = 160°C) IFRM 30 A Non−Repetitive 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 1.0 A Storage Temperature Range Tstg −65 to +175 °C Operating Junction Temperature (Note 1) TJ −65 to +175 °C Voltage Rate of Change (Rated VR) dv/dt 10,000 V/ms Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dPD/dTJ < 1/RqJA. THERMAL CHARACTERISTICS (Per Leg) Characteristic Symbol Value Unit RqJC RqJA 1.5 50 °C/W Thermal Resistance,− Junction−to−Case − Junction−to−Ambient (Note 2) 2. When mounted using minimum recommended pad size on FR−4 board. ELECTRICAL CHARACTERISTICS (Per Diode) Symbol Characteristic Condition Min Typ Max Unit VF Instantaneous Forward Voltage (Note 3) IF = 15 Amp, TJ = 25°C IF = 15 Amp, TJ = 125°C IF = 30 Amp, TJ = 25°C IF = 30 Amp, TJ = 125°C − − − − − 0.50 − 0.65 0.62 0.57 0.82 0.72 V IR Instantaneous Reverse Current (Note 3) VR = 45 Volts, TJ = 25°C VR = 45 Volts, TJ = 125°C − − − 9.0 0.2 25 mA 3. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%. ORDERING INFORMATION Package Shipping † MBRB2545CT D2PAK 50 Units / Rail MBRB2545CTG D2PAK 50 Units / Rail Device (Pb−Free) MBRB2545CTT4 D2PAK 800 Units / Tape & Reel MBRB2545CTT4G D2PAK 800 Units / Tape & Reel (Pb−Free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 2 IF, INSTANTANEOUS FORWARD CURRENT (AMPS) MBRB2545CT 200 100 40 20 10 4.0 2.0 1.0 0.4 0.2 0.1 0.04 0.02 0.01 0.004 0.002 TJ = 125°C 10 150°C 1.0 25°C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 (RESISTIVE LOAD) (CAPACITIVE LOADS) IPK =p IAV DC 5 10 IPK = 20 IAV 4 0 10 20 30 40 Figure 2. Typical Reverse Current, Per Leg 20 0 25°C Figure 1. Typical Forward Voltage, Per Leg 24 8 75°C VR, REVERSE VOLTAGE (VOLTS) TJ = 125°C 12 100°C 0 SQUARE WAVE 16 125°C VF , INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 32 28 TJ = 150°C IR , REVERSE CURRENT (mA) 100 IF(AV), AVERAGE FORWARD CURRENT (A) PF(AV), AVERAGE FORWARD POWER DISSIPATION (WATTS) 1000 4 8 12 16 20 24 28 32 IF, AVERAGE FORWARD CURRENT (AMPS) 36 40 26 DC 24 22 20 18 SQUARE 16 14 12 10 8 6 4 2 0 145 150 155 160 165 170 TC, CASE TEMPERATURE (°C) Figure 4. Current Derating, Case per Leg Figure 3. Typical Forward Power Dissipation http://onsemi.com 3 50 175 MBRB2545CT PACKAGE DIMENSIONS D2PAK 3 CASE 418B−04 ISSUE J NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 418B−01 THRU 418B−03 OBSOLETE, NEW STANDARD 418B−04. C E V W −B− 4 DIM A B C D E F G H J K L M N P R S V A 1 2 3 S −T− SEATING PLANE K W J G D 3 PL 0.13 (0.005) VARIABLE CONFIGURATION ZONE H M T B M N R M STYLE 3: PIN 1. ANODE 2. CATHODE 3. ANODE 4. CATHODE P U L L L M M F F F VIEW W−W 1 VIEW W−W 2 VIEW W−W 3 SOLDERING FOOTPRINT* 8.38 0.33 1.016 0.04 10.66 0.42 5.08 0.20 3.05 0.12 17.02 0.67 SCALE 3:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 4 INCHES MIN MAX 0.340 0.380 0.380 0.405 0.160 0.190 0.020 0.035 0.045 0.055 0.310 0.350 0.100 BSC 0.080 0.110 0.018 0.025 0.090 0.110 0.052 0.072 0.280 0.320 0.197 REF 0.079 REF 0.039 REF 0.575 0.625 0.045 0.055 MILLIMETERS MIN MAX 8.64 9.65 9.65 10.29 4.06 4.83 0.51 0.89 1.14 1.40 7.87 8.89 2.54 BSC 2.03 2.79 0.46 0.64 2.29 2.79 1.32 1.83 7.11 8.13 5.00 REF 2.00 REF 0.99 REF 14.60 15.88 1.14 1.40 MBRB2545CT SWITCHMODE is a trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. 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