Order this document by MBR320/D SEMICONDUCTOR TECHNICAL DATA . . . employing 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 overlap contact. Ideally suited for use as rectifiers in low–voltage, high–frequency inverters, free wheeling diodes, and polarity protection diodes. • • • • Extremely Low vF Low Power Loss/High Efficiency Highly Stable Oxide Passivated Junction Low Stored Charge, Majority Carrier Conduction MBR340 and MBR360 are Motorola Preferred Devices SCHOTTKY BARRIER RECTIFIERS 3.0 AMPERES 20, 30, 40, 50, 60 VOLTS Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 1.1 gram (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable • Lead and Mounting Surface Temperature for Soldering Purposes: 220°C Max. for 10 Seconds, 1/16″ from case • Shipped in plastic bags, 5,000 per bag • Available Tape and Reeled, 1500 per reel, by adding a “RL’’ suffix to the part number • Polarity: Cathode indicated by Polarity Band • Marking: B320, B330, B340, B350, B360 CASE 267–03 PLASTIC MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol MBR320 MBR330 MBR340 MBR350 MBR360 Unit VRRM VRWM VR 20 30 40 50 60 V Average Rectified Forward Current, TA = 65°C (RθJA = 28°C/W, P.C. Board Mounting, see Note 3) IO 3.0 A Non–Repetitive Peak Surge Current (2) (Surge applied at rated load conditions, half wave, single phase 60 Hz, TL = 75°C) IFSM 80 A TJ, Tstg *65 to 150°C °C TJ(pk) 150 °C Operating and Storage Junction Temperature Range (Reverse Voltage applied) Peak Operating Junction Temperature (Forward Current applied) THERMAL CHARACTERISTICS Characteristic Symbol Max Unit RθJA 28 °C/W Thermal Resistance, Junction to Ambient (see Note 3, Mounting Method 3) ELECTRICAL CHARACTERISTICS (TL = 25°C unless otherwise noted) (2) Characteristic Symbol Maximum Instantaneous Forward Voltage (1) (iF = 1.0 Amp) (iF = 3.0 Amp) (iF = 9.4 Amp) vF Maximum Instantaneous Reverse Current @ Rated dc Voltage (1) TL = 25°C TL = 100°C iR MBR320 MBR330 MBR340 MBR350 MBR360 Unit V 0.500 0.600 0.850 0.600 0.740 1.080 mA 0.60 20 (1) Pulse Test: Pulse Width = 300 µs, Duty Cycle = 2.0%. (2) Lead Temperature reference is cathode lead 1/32″ from case. Preferred devices are Motorola recommended choices for future use and best overall value. Rev 1 Device Rectifier Motorola, Inc. 1996 Data 1 MBR320, 330 AND 340 20 I , REVERSE CURRENT (mA) R 10 7.0 5.0 3.0 2.0 100°C 75°C 100 10 25°C 0.004 0.002 0.001 100°C 1.0 10 0 20 30 VR REVERSE VOLTAGE (VOLTS) 40 Figure 2. Typical Reverse Current* 0.5 *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 same curves if VR is sufficiently below rated VR. 0.3 0.2 0.07 0.05 0.03 F (AV) 0.02 I 0.01 0.1 0.6 0.7 0.8 0.2 0.3 0.4 0.5 vF, INSTANTANEOUS VOLTAGE (VOLTS) 10 8.0 6.0 4.0 SQUARE WAVE 2.0 dc 0 0.9 20 Figure 1. Typical Forward Voltage 40 60 80 100 120 140 160 TA, AMBIENT TEMPERATURE (C°) 180 200 Figure 3. Current Derating (Mounting method #3 per note 1) 500 2.5 SQUARE WAVE RESISTIVE LOAD I PK p (CAPACITIVE LOAD) I AV 2.0 dc 400 + 1.5 I PK I AV + 5.0 10 1.0 20 TJ = 150°C 0.5 0 1.0 2.0 3.0 4.0 IF (AV), AVERAGE FORWARD CURRENT (AMPS) Figure 4. Power Dissipation TJ = 25°C 300 C, CAPACITANCE (pF) P , AVERAGE POWER DISSIPATION (WATTS) F (AV) 10 0.7 0.1 2 1000 0.04 0.02 0.01 25°C TJ = 150°C 150°C 0.4 0.2 0.1 , AVERAGE FORWARD CURRENT (AMPS) i , INSTANTANEOUS FORWARD CURRENT (AMPS) F 100 40 20 10 4.0 2.0 1.0 5.0 200 100 90 80 70 60 50 0 100 10 20 30 40 VR REVERSE VOLTAGE (VOLTS) 50 Figure 5. Typical Capacitance Rectifier Device Data MBR350 AND 360 20 20 10 25°C 75°C I , REVERSE CURRENT (mA) R TJ = 100°C 10 7.0 3.0 2.0 1.0 0.50 100°C 75°C 0.20 0.10 0.05 *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 same curves if VR is sufficiently below rated VR. 0.02 0.01 2.0 25°C 0.005 0.002 1.0 0 60 80 Figure 7. Typical Reverse Current* 0.5 0.3 0.2 0.1 0.07 0.05 5.0 RATED VR Rq JA = 28°C/W 4.0 dc 3.0 SQUARE WAVE 2.0 1.0 TJ = 150°C F (AV) 0.03 I 0.02 0 0.2 1.0 0.4 0.6 0.8 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.2 1.4 0 0 Figure 6. Typical Forward Voltage 120 40 60 80 100 TA, AMBIENT TEMPERATURE (C°) 20 140 160 Figure 8. Current Derating Ambient (Mounting method #3 per note 1) 5.0 300 4.0 200 TJ = 150°C 3.0 C, CAPACITANCE (pF) P , AVERAGE POWER DISSIPATION (WATTS) F (AV) 50 20 30 40 VR REVERSE VOLTAGE (VOLTS) 10 0.7 , AVERAGE FORWARD CURRENT (AMPS) i , INSTANTANEOUS FORWARD CURRENT (AMPS) F 5.0 TJ = 150°C 5.0 SQUARE WAVE 2.0 dc TJ = 25°C 100 70 50 1.0 40 0 30 0 1.0 2.0 3.0 4.0 IF (AV), AVERAGE FORWARD CURRENT (AMPS) Figure 9. Power Dissipation Rectifier Device Data 5.0 0 10 20 30 40 VR, REVERSE VOLTAGE (VOLTS) 50 Figure 10. Typical Capacitance 3 NOTE 1 — MOUNTING DATA Data shown for thermal resistance junction–to–ambient (RθJA) for the mountings shown is to be used as typical guideline values for preliminary engineering, or in case the tie point temperature cannot be measured. TYPICAL VALUES FOR RθJA IN STILL AIR Mounting Method Lead Length, L (in) 1/8 1/4 1/2 3/4 RθJA 1 50 51 53 55 °C/W 2 58 59 61 63 °C/W °C/W 28 3 Mounting Method 1 P.C. Board where available copper surface is small. ÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉ L L Mounting Method 2 Vector Push–In Terminals T–28 ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ L L Mounting Method 3 ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ 4 P.C. Board with 2–1/2″ X 2–1/2″ copper surface. L = 1/2’’ Board Ground Plane Rectifier Device Data PACKAGE DIMENSIONS B NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. D 1 K DIM A B D K A INCHES MIN MAX 0.370 0.380 0.190 0.210 0.048 0.052 1.000 ––– MILLIMETERS MIN MAX 9.40 9.65 4.83 5.33 1.22 1.32 25.40 ––– STYLE 1: PIN 1. CATHODE 2. ANODE K 2 CASE 267–03 ISSUE C Rectifier Device Data 5 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. 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