MBRF20100CT Preferred Device SWITCHMODEt Schottky Power Rectifier The SWITCHMODE Power Rectifier employs the Schottky Barrier principle in a large area metal- to- silicon power diode. State-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for use as rectifiers in very low-voltage, high-frequency switching power supplies, free wheeling diodes and polarity protection diodes. Features *Highly Stable Oxide Passivated Junction *Very Low Forward Voltage Drop *Matched Dual Die Construction *High Junction Temperature Capability *High dv/dt Capability *Excellent Ability to Withstand Reverse Avalanche Energy Transients *Guardring for Stress Protection *Epoxy Meets UL 94 V-0 @ 0.125 in *Electrically Isolated. No Isolation Hardware Required. *Pb-Free Package is Available* http://onsemi.com SCHOTTKY BARRIER RECTIFIER 20 AMPERES, 100 VOLTS 1 2 3 ISOLATED TO-220 CASE 221D STYLE 3 Mechanical Characteristics: *Case: Epoxy, Molded *Weight: 1.9 Grams (Approximately) *Finish: All External Surfaces Corrosion Resistant and Terminal 1 2 3 MARKING DIAGRAM Leads are Readily Solderable *Lead Temperature for Soldering Purposes: 260C Max. for 10 Seconds AYWW B20100G AKA A Y WW B20100 G AKA = Assembly Location = Year = Work Week = Device Code = Pb-Free Package = Polarity Designator ORDERING INFORMATION Device Package Shipping MBRF20100CT TO-220 50 Units/Rail TO-220 (Pb-Free) 50 Units/Rail MBRF20100CTG *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. (c) Semiconductor Components Industries, LLC, 2007 June, 2007 - Rev. 7 1 Preferred devices are recommended choices for future use and best overall value. Publication Order Number: MBRF20100CT/D MBRF20100CT MAXIMUM RATINGS (Per Leg) Rating Symbol Value Unit VRRM VRWM VR 100 V IF(AV) 10 20 A Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz), TC = 133C IFRM 20 A Non-repetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 150 A Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Rated VR), TC = 133C Total Device Peak Repetitive Reverse Surge Current (2.0 ms, 1.0 kHz) Operating Junction and Storage Temperature Range (Note 1) Voltage Rate of Change (Rated VR) IRRM 0.5 A TJ, Tstg -65 to +175 C dv/dt 10000 V/ms RMS Isolation Voltage (t = 0.3 second, R.H. 30%, TA = 25C) (Note 2) Per Figure 3 Viso1 4500 V 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. THERMAL CHARACTERISTICS (Per Leg) Rating Symbol Maximum Thermal Resistance, Junction to Case Lead Temperature for Soldering Purposes: 1/8 from Case for 5 Seconds Value Unit RqJC 3.5 C/W TL 260 C Symbol Max Unit ELECTRICAL CHARACTERISTICS (Per Leg) Characteristic Maximum Instantaneous Forward Voltage (Note 3) (iF = 10 Amp, TC = 25C) (iF = 10 Amp, TC = 125C) (iF = 20 Amp, TC = 25C) (iF = 20 Amp, TC = 125C) vF Maximum Instantaneous Reverse Current (Note 3) (Rated DC Voltage, TC = 25C) (Rated DC Voltage, TC = 125C) iR V 0.85 0.75 0.95 0.85 mA 0.15 150 50 TJ = 150C 150C 20 I R, REVERSE CURRENT (mA) i F, INSTANTANEOUS FORWARD CURRENT (AMPS) 1. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dPD/dTJ < 1/RqJA. 2. Proper strike and creepage distance must be provided. 3. Pulse Test: Pulse Width = 300 ms, Duty Cycle 2.0%. 10 100C 5.0 TJ = 25C 3.0 1.0 10 TJ = 125C TJ = 100C 1.0 0.1 0.01 0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 vF, INSTANTANEOUS VOLTAGE (VOLTS) 0.9 1.0 TJ = 25C 0 Figure 1. Typical Forward Voltage Per Diode 20 40 60 80 100 VR, REVERSE VOLTAGE (VOLTS) 120 Figure 2. Typical Reverse Current Per Diode http://onsemi.com 2 MBRF20100CT TEST CONDITIONS FOR ISOLATION TESTS* FULLY ISOLATED PACKAGE LEADS HEATSINK 0.110, MIN Figure 3. Mounting Position for Isolation Test Number 1 *Measurement made between leads and heatsink with all leads shorted together. MOUNTING INFORMATION CLIP HEATSINK Clip-Mounted Figure 4. Typical Mounting Technique http://onsemi.com 3 MBRF20100CT PACKAGE DIMENSIONS TO-220 FULLPAK CASE 221D-03 ISSUE J SEATING PLANE -T-B- F C S Q NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH 3. 221D-01 THRU 221D-02 OBSOLETE, NEW STANDARD 221D-03. U A 1 2 3 H -Y- K G N L D J R 3 PL 0.25 (0.010) M B M Y DIM A B C D F G H J K L N Q R S U INCHES MIN MAX 0.617 0.635 0.392 0.419 0.177 0.193 0.024 0.039 0.116 0.129 0.100 BSC 0.118 0.135 0.018 0.025 0.503 0.541 0.048 0.058 0.200 BSC 0.122 0.138 0.099 0.117 0.092 0.113 0.239 0.271 MILLIMETERS MIN MAX 15.67 16.12 9.96 10.63 4.50 4.90 0.60 1.00 2.95 3.28 2.54 BSC 3.00 3.43 0.45 0.63 12.78 13.73 1.23 1.47 5.08 BSC 3.10 3.50 2.51 2.96 2.34 2.87 6.06 6.88 STYLE 3: PIN 1. ANODE 2. CATHODE 3. ANODE 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. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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