Order this document by MBRD320/D SEMICONDUCTOR TECHNICAL DATA DPAK Surface Mount Package . . . designed for use as output rectifiers, free wheeling, protection and steering diodes in switching power supplies, inverters and other inductive switching circuits. These state–of–the–art devices have the following features: • • • • Extremely Fast Switching Extremely Low Forward Drop Platinum Barrier with Avalanche Guardrings Guaranteed Reverse Avalanche MBRD320, MBRD340 and MBRD360 are Motorola Preferred Devices Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 0.4 gram (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 • Shipped 75 units per plastic tube • Available in 16 mm Tape and Reel, 2500 units per reel, by adding a “T4’’ suffix to the part number • Marking: B320, B330, B340, B350, B360 SCHOTTKY BARRIER RECTIFIERS 3 AMPERES 20 TO 60 VOLTS 4 1 3 1 4 CASE 369A–13 PLASTIC 3 MAXIMUM RATINGS MBRD Rating Symbol Unit 320 330 340 350 360 20 30 40 50 60 Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR Average Rectified Forward Current (TC = +125°C, Rated VR) IF(AV) 3 Amps Peak Repetitive Forward Current, TC = +125°C (Rated VR, Square Wave, 20 kHz) IFRM 6 Amps Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 75 Amps Peak Repetitive Reverse Surge Current (2 µs, 1 kHz) IRRM 1 Amp TJ –65 to +150 °C Storage Temperature Tstg –65 to +175 °C Voltage Rate of Change (Rated VR) dv/dt 10000 V/µs Maximum Thermal Resistance, Junction to Case RθJC 6 °C/W Maximum Thermal Resistance, Junction to Ambient (1) RθJA 80 °C/W Operating Junction Temperature Volts THERMAL CHARACTERISTICS (1) Rating applies when surface mounted on the minimum pad size recommended. SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. Rev 1 Device Rectifier Motorola, Inc. 1996 Data 1 ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (2) iF = 3 Amps, TC = +25°C iF = 3 Amps, TC = +125°C iF = 6 Amps, TC = +25°C iF = 6 Amps, TC = +125°C VF Maximum Instantaneous Reverse Current (2) (Rated dc Voltage, TC = +25°C) (Rated dc Voltage, TC = +125°C) iR Volts 0.6 0.45 0.7 0.625 mA 0.2 20 (2) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%. TYPICAL CHARACTERISTICS 100 TJ = 150°C 125°C 4.0 2.0 1.0 100°C 75°C 0.4 0.2 0.1 0.04 0.02 0.01 0.004 0.002 0.001 25°C 0 40 70 20 30 50 60 VR, REVERSE VOLTAGE (VOLTS) *The curves shown are typical for the highest voltage device in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these curves if VR is sufficient below rated VR. 150°C TJ = 25°C 10 Figure 2. Typical Reverse Current 125°C 75°C 1.0 0.1 0.1 2 I R , REVERSE CURRENT (mA) 10 40 20 10 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 PF(AV) , AVERAGE POWER DISSIPATION (WATTS) i F, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 10 SINE WAVE 9.0 TJ = 150°C 8.0 5 7.0 10 6.0 5.0 dc IPK/IAV = 20 SQUARE WAVE 4.0 3.0 2.0 1.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 vF, INSTANTANEOUS VOLTAGE (VOLTS) IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 1. Typical Forward Voltage Figure 3. Average Power Dissipation 9.0 10 Rectifier Device Data 8.0 RATED VOLTAGE APPLIED 7.0 RqJC = 6°C/W 6.0 TJ = 150°C SINE WAVE OR SQUARE WAVE 5.0 4.0 3.0 dc 2.0 1.0 0 80 90 100 110 120 130 150 140 160 I F(AV) , AVERAGE FORWARD CURRENT (AMPS) I F(AV) , AVERAGE FORWARD CURRENT (AMPS) 4.0 RqJA = 80°C/W SURFACE MOUNTED ON MIN. PAD SIZE RECOMMENDED TJ = 150°C 3.5 3.0 dc SQUARE WAVE OR SINE WAVE VR = 25 V 2.5 TJ = 125°C 2.0 1.5 TJ = 150°C 1.0 0.5 0 20 0 40 60 80 100 120 140 TC, CASE TEMPERATURE (°C) TA, AMBIENT TEMPERATURE (°C) Figure 4. Current Derating, Case Figure 5. Current Derating, Ambient 160 C, CAPACITANCE (pF) 1K 700 500 300 200 TJ = 25°C 100 70 50 30 20 10 0 10 20 30 40 50 60 70 VR, REVERSE VOLTAGE (VOLTS) Figure 6. Typical Capacitance Rectifier Device Data 3 PACKAGE DIMENSIONS –T– C B V NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. SEATING PLANE E R 4 Z A S 1 2 3 U K F J L H D 2 PL G 0.13 (0.005) M DIM A B C D E F G H J K L R S U V Z INCHES MIN MAX 0.235 0.250 0.250 0.265 0.086 0.094 0.027 0.035 0.033 0.040 0.037 0.047 0.180 BSC 0.034 0.040 0.018 0.023 0.102 0.114 0.090 BSC 0.175 0.215 0.020 0.050 0.020 ––– 0.030 0.050 0.138 ––– MILLIMETERS MIN MAX 5.97 6.35 6.35 6.73 2.19 2.38 0.69 0.88 0.84 1.01 0.94 1.19 4.58 BSC 0.87 1.01 0.46 0.58 2.60 2.89 2.29 BSC 4.45 5.46 0.51 1.27 0.51 ––– 0.77 1.27 3.51 ––– T CASE 369A–13 ISSUE Y 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. 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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 ◊ CODELINE TO BE PLACED HERE RectifierMBRD320/D Device Data