MBRB1545CT SWITCHMODE™ Power Rectifier D2PAK Surface Mount Power Package The D2PAK Power Rectifier employs the Schottky Barrier principle with a platinum barrier metal. These state-of-the-art devices have the following features: http://onsemi.com SCHOTTKY BARRIER RECTIFIER 15 AMPERES 45 VOLTS Features • • • • • • • • 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 Heatsink Tab Manufactured − Not Sheared Similar in Size to the Industry Standard TO220 Package Pb−Free Packages are Available 1 4 3 MARKING DIAGRAM 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 B1545 A Y WW G AKA D2PAK CASE 418B STYLE 3 AY WW B1545G AKA = Device Code = Assembly Location = Year = Work Week = Pb−Free Package = Diode Polarity ORDERING INFORMATION Package Shipping† MBRB1545CT D2PAK 50 Units/Rail MBRB1545CTG D2PAK 50 Units/Rail Device (Pb−Free) MBRB1545CTT4 D2PAK 800/Tape & Reel MBRB1545CTT4G D2PAK 800 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. © Semiconductor Components Industries, LLC, 2010 May, 2010 − Rev. 11 1 Publication Order Number: MBRB1545CT/D MBRB1545CT 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 = 167°C) Total Device IF(AV) 7.5 15 A Peak Repetitive Forward Current, (Rated VR, Square Wave, 20 kHz, TC = 166°C) IFRM 15 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 dv/dt 10,000 V/ms Voltage Rate of Change (Rated VR) 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 Thermal Resistance − Junction to Case − Junction to Ambient (Note 2) Symbol Value Unit RqJC RqJA 2.0 50 °C/W Symbol Value Unit ELECTRICAL CHARACTERISTICS (Per Leg) Characteristic Maximum Instantaneous Forward Voltage (Note 3) (iF = 7.5 Amps, TJ = 125°C) (iF = 15 Amps, TJ = 125°C) (iF = 15 Amps, TJ = 25°C) VF Maximum Instantaneous Reverse Current (Note 3) (Rated dc Voltage, TJ = 125°C) (Rated dc Voltage, TJ = 25°C) iR 2. When mounted using minimum recommended pad size on FR−4 board. 3. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%. http://onsemi.com 2 V 0.57 0.72 0.84 mA 15 0.1 50 30 20 IR, REVERSE LEAKAGE CURRENT (mA) iF, INSTANTANEOUS FORWARD CURRENT (AMPS) MBRB1545CT 10 3 2 1 0.5 125°C 85°C 25°C 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 vF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 10 125°C 1 85°C 0.1 0.001 0.9 25°C 0.01 0 12 IPK = 20 IAV 10 8 IPK = 10 IAV IPK =5 IAV DC 6 SQUARE WAVE 4 2 0 0 2 4 6 8 10 12 14 16 IF(AV), AVERAGE FORWARD CURRENT (A) PF(AV), AVERAGE FORWARD POWER DISSIPATION (WATTS) 14 40 50 Figure 2. Typical Reverse Current, Per Leg IPK = IAV p TJ = 125°C 30 VR, REVERSE VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage, Per Leg 16 20 10 14 DC 12 10 8 SQUARE 6 4 2 0 155 160 165 170 TC, CASE TEMPERATURE (°C) IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 3. Typical Forward Power Dissipation Figure 4. Current Derating, Case, Per Leg http://onsemi.com 3 175 MBRB1545CT PACKAGE DIMENSIONS D2PAK CASE 418B−04 ISSUE K C −B− E 4 1 2 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. V W S 3 DIM A B C D E F G H J K L M N P R S V A −T− SEATING PLANE G K D 3 PL 0.13 (0.005) VARIABLE CONFIGURATION ZONE J M T B M H N R P U L M W L M L M F F F VIEW W−W 1 VIEW W−W 2 VIEW W−W 3 SOLDERING FOOTPRINT* 10.49 8.38 16.155 2X 3.504 2X 1.016 5.080 PITCH DIMENSIONS: MILLIMETERS *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 STYLE 3: PIN 1. ANODE 2. CATHODE 3. ANODE 4. CATHODE 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 MBRB1545CT 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. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. 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