Order this document by MBR20200CT/D SEMICONDUCTOR TECHNICAL DATA Dual Schottky Rectifier . . . using Schottky Barrier technology with a platinum barrier metal. This state–of–the–art device is designed for use in high frequency switching power supplies and converters with up to 48 volt outputs. They block up to 200 volts and offer improved Schottky performance at frequencies from 250 kHz to 5.0 MHz. • 200 Volt Blocking Voltage • Low Forward Voltage Drop • Guardring for Stress Protection and High dv/dt Capability (10,000 V/µs) • Dual Diode Construction — Terminals 1 and 3 Must be Connected for Parallel Operation at Full Rating 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 • Shipped 50 units per plastic tube • Marking: B20200 SCHOTTKY BARRIER RECTIFIER 20 AMPERES 200 VOLTS 4 1 1 2 3 2, 4 3 CASE 221A–06 (TO–220AB) MAXIMUM RATINGS (PER LEG) Rating Symbol Value Unit VRRM VRWM VR 200 Volts IF(AV) 10 20 Amps Peak Repetitive Forward Current, Per Leg (Rated VR, Square Wave, 20 kHz) TC = 90°C IFRM 20 Amps Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 150 Amps Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz) IRRM 1.0 Amp Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Rated VR) TC = 125°C Per Leg Per Package TJ –65 to +150 °C Storage Temperature Tstg –65 to +175 °C Voltage Rate of Change (Rated VR) dv/dt 10,000 V/µs RθJC 2.0 °C/W Operating Junction Temperature THERMAL CHARACTERISTICS (PER LEG) Thermal Resistance — Junction to Case ELECTRICAL CHARACTERISTICS (PER LEG) Maximum Instantaneous Forward Voltage (1) (IF = 10 Amps, TC = 25°C) (IF = 10 Amps, TC = 125°C) (IF = 20 Amps, TC = 25°C) (IF = 20 Amps, TC = 125°C) VF 0.9 0.8 1.0 0.9 Volts Maximum Instantaneous Reverse Current (1) (Rated dc Voltage, TC = 25°C) (Rated dc Voltage, TC = 125°C) IR 1.0 50 mA CT 500 pF DYNAMIC CHARACTERISTICS (PER LEG) Capacitance (VR = –5.0 V, TC = 25°C, Frequency = 1.0 MHz) (1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%. SWITCHMODE is a trademark of Motorola, Inc. Rev 1 Device Rectifier Motorola, Inc. 1996 Data 1 MBR20200CT 10,000 70 50 TJ = 150°C 1,000 TJ = 150°C 20 TJ = 125°C 10 7 TJ = 100°C 5 TJ = 125°C IR , REVERSE CURRENT ( µ A) IF, INSTANEOUS FORWARD CURRENT (AMP) 100 TJ = 25°C 100 TJ = 100°C 10 1 0.1 2 TJ = 25°C 1 0.2 0.4 0.6 0.8 vF, INSTANTANEOUS VOLTAGE (VOLTS) 0.01 1 0 10 28 dc 24 IPK = 20 IAV 20 16 12 8 4 0 0 5 10 15 20 80 100 120 25 30 35 25 180 200 RATED VOLTAGE RθJC = 2°C/W 20 15 dc SQUARE WAVE 10 5 0 Figure 3. Forward Power Dissipation Figure 4. Current Derating, Case 90 100 150 160 500 16 TJ = 25°C 400 dc SQUARE WAVE 8 160 110 120 130 140 TC, CASE TEMPERATURE (°C) RθJA = 16°C/W RATED VOLTAGE 12 140 IF(AV), AVERAGE FORWARD CURRENT (AMPS) 20 4 300 200 100 0 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) 150 Figure 5. Current Derating, Ambient 2 IF(AV), AVERAGE FORWARD CURRENT (AMPS) SQUARE WAVE 32 60 Figure 2. Typical Reverse Current (Per Leg) C, CAPACITANCE (pF) PF(AV), AVERAGE POWER DISSIPATION (WATTS) IF(AV), AVERAGE FORWARD CURRENT (AMPS) TJ = 125°C 36 40 VR, REVERSE CURRENT (VOLTS) Figure 1. Typical Forward Voltage (Per Leg) 40 20 175 0 1 2 5 10 20 50 70 100 VR, REVERSE VOLTAGE (VOLTS) Figure 6. Typical Capacitance (Per Leg) Rectifier Device Data MBR20200CT PACKAGE DIMENSIONS –T– B SEATING PLANE C F T S 4 DIM A B C D F G H J K L N Q R S T U V Z A Q 1 2 3 U H K Z L R V J G D N CASE 221A–06 (TO–220AB) ISSUE Y Rectifier Device Data 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. INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.095 0.105 0.110 0.155 0.018 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. MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 3.73 2.42 2.66 2.80 3.93 0.46 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 ANODE CATHODE ANODE CATHODE 3 MBR20200CT Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “Typical” parameters which may be provided in Motorola 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola 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 Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 81–3–3521–8315 Mfax: [email protected] – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 4 ◊ RectifierMBR20200CT/D Device Data