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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MBR0540T1/D Advance Information Surface Mount Schottky Power Rectifier SOD-123 Power Surface Mount Package MBR0540T1 The Schottky Power Rectifier employs the Schottky Barrier principle with a barrier SCHOTTKY BARRIER metal that produces optimal forward voltage drop-reverse current tradeoff. Ideally RECTIFIER suited for low voltage, high frequency rectification, or as a free wheeling and polarity 0.5 AMPERES protection diodes in surface mount applications where compact size and weight are 40 VOLTS critical to the system. This package provides an alternative to the leadless 34 MELF style package. These state-of-the-art devices have the following features: * Guardring for Stress Protection * Very Low Forward Voltage * Epoxy Meets UL94, VO at 1/8 * Package Designed for Optimal Automated Board Assembly Mechanical Characteristics: * Reel Options: 3,000 per 7 inch reel / 8 mm tape CASE 425-04, Style 1 * Reel Options: 10,000 per 13 inch reel / 8 mm tape SOD-123 * Device Marking: B4 * Polarity Designator: Cathode Band * Weight: 11.7 mg (approximately) * Case: Epoxy Molded * Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable * Lead and Mounting Surface Temperature for Soldering Purposes: 260C max. for 10 Seconds MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (At Rated VR, TC = 115C) Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 115C) Non-Repetitive Peak Surge Current (Surge applied at rated load conditions, halfwave, single phase, 60 Hz) Storage / Operating Case Temperature Operating Junction Temperature Voltage Rate of Change (Rated VR, TJ = 25C) Symbol VRRM VRWM VR IO IFRM IFSM Tstg, TC TJ dv/dt Value 40 Unit V 0.5 1.0 5.5 -55 to 150 -55 to 150 1,000 A A A C C V/ms THERMAL CHARACTERISTICS Thermal Resistance - Junction-to-Lead (2) Thermal Resistance - Junction-to-Ambient (3) Rtjl Rtja 118 206 C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (1) (IF = 0.5 A) (IF = 1 A) Maximum Instantaneous Reverse Current (VR = 40 V) (VR = 20 V) (1) Pulse Test: Pulse Width 250 s, Duty Cycle 2.0%. (2) Mounted with minimum recommended pad size, PC Board FR4. (3) 1 inch square pad size (1 X 0.5 inch for each lead) on FR4 board. Rev 2 VF TJ = 25C 0.51 0.62 TJ = 100C 0.46 0.61 TJ = 100C 5,000 13,000 V IR TJ = 25C 20 10 mA This document contains information on a new product. Specifications and information herein are subject to change without notice. (c)RectifierInc. 1996 Data Motorola, Device 1 MBR0540T1 IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 10 IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 10 25C 1.0 TJ = 125C TJ = -40C TJ = 25C TJ = 100C 0.1 0.2 0.4 0.6 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 1.0 TJ = 125C TJ = 100C TJ = 25C 0.1 0.2 0.4 0.6 0.8 1.0 1.2 VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage 100E-3 I R, REVERSE CURRENT (AMPS) 10E-3 1.0E-3 TJ = 125C 100E-3 I R, MAXIMUM REVERSE CURRENT (AMPS) 10E-3 1.0E-3 TJ = 125C TJ = 100C 100E-6 TJ = 100C 10E-6 1.0E-6 TJ = 25C 0 10 20 30 40 100E-6 10E-6 TJ = 25C 1.0E-6 100E-9 VR, REVERSE VOLTAGE (VOLTS) 100E-9 0 10 20 30 40 VR, REVERSE VOLTAGE (VOLTS) Figure 3. Typical Reverse Current Figure 4. Maximum Reverse Current dc 0.7 FREQ = 20 kHz 0.6 0.5 0.4 0.3 Ipk/Io = 10 0.2 0.1 0 0 20 40 60 80 100 120 140 TL, LEAD TEMPERATURE (C) Ipk/Io = 20 SQUARE WAVE Ipk/Io = p Ipk/Io = 5 PFO , AVERAGE POWER DISSIPATION (WATTS) 0.8 I O , AVERAGE FORWARD CURRENT (AMPS) 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 IO, AVERAGE FORWARD CURRENT (AMPS) Ipk/Io = 5 Ipk/Io = 10 Ipk/Io = 20 SQUARE WAVE Ipk/Io = p dc Figure 5. Current Derating Figure 6. Forward Power Dissipation 2 Rectifier Device Data MBR0540T1 TJ , DERATED OPERATING TEMPERATURE ( C) 100 TJ = 25C C, CAPACITANCE (pF) 126 124 Rtja = 118C/W 122 120 118 149C/W 116 114 206C/W 112 228C/W 110 0 5.0 10 15 20 25 30 35 40 VR, DC REVERSE VOLTAGE (VOLTS) 180C/W 10 0 5.0 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (VOLTS) Figure 7. Capacitance Figure 8. Typical Operating Temperature Derating* R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED) * Reverse power dissipation and the possibility of thermal runaway must be considered when operating this device under any reverse voltage conditions. Calculations of TJ therefore must include forward and reverse power effects. The allowable operating TJ may be calculated from the equation: TJ = TJmax - r(t)(Pf + Pr) where r(t) = thermal impedance under given conditions, Pf = forward power dissipation, and Pr = reverse power dissipation This graph displays the derated allowable TJ due to reverse bias under DC conditions only and is calculated as TJ = TJmax - r(t)Pr, where r(t) = Rthja. For other power applications further calculations must be performed. 50% 20% 10% 5.0% 2.0% 1.0% 1.00E+00 1.00E-01 1.00E-02 Rtjl(t) = Rtjl*r(t) 1.00E-03 0.00001 0.0001 0.001 0.01 0.1 T, TIME (s) 1.0 10 100 1,000 R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED) Figure 9. Thermal Response Junction to Lead 1.00E+00 50% 20% 10% 5.0% 2.0% 1.0% Rtjl(t) = Rtjl*r(t) 1.00E-01 1.00E-02 1.00E-03 0.00001 0.0001 0.001 0.01 0.1 T, TIME (s) 1.0 10 100 1,000 Figure 10. Thermal Response Junction to Ambient Rectifier Device Data 3 MBR0540T1 RECOMMENDED FOOTPRINT FOR SOD-123 0.91 0.036 2.36 0.093 4.19 0.165 SOD-123 PACKAGE DIMENSIONS A C H K 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. 1-303-675-2140 or 1-800-441-2447 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488 4 AAAA AAAA AAAA 1 B 2 E J STYLE 1: PIN 1. CATHODE 2. ANODE D CASE 425-04 ISSUE C EEEE EEEE EEEE EEEE EEEE EEEE EEEE EEEE EEEE EEEE 1.22 0.048 mm inches NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B C D E H J K INCHES MIN MAX 0.055 0.071 0.100 0.112 0.037 0.053 0.020 0.028 0.004 --- 0.000 0.004 --- 0.006 0.140 0.152 MILLIMETERS MIN MAX 1.40 1.80 2.55 2.85 0.95 1.35 0.50 0.70 0.25 --- 0.00 0.10 --- 0.15 3.55 3.85 Rectifier MBR0540T1/D Device Data |
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