Order this document by MBRA130LT3/D SEMICONDUCTOR TECHNICAL DATA SMA Power Surface Mount Package SCHOTTKY BARRIER RECTIFIER 1 AMPERES 30 VOLTS . . . employing the Schottky Barrier principle in a metal–to–silicon power rectifier. Features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency switching power supplies; free wheeling diodes and polarity protection diodes. • Compact Package with J–Bend Leads Ideal for Automated Handling • Highly Stable Oxide Passivated Junction • Guardring for Over–Voltage Protection • Low Forward Voltage Drop Mechanical Characteristics: • Case: Molded Epoxy • Epoxy Meets UL94, VO at 1/8″ • Weight: 70 mg (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 • Polarity: Notch in Plastic Body Indicates Cathode Lead • Available in 12 mm Tape, 5000 Units per 13 inch Reel, Add “T3” Suffix to Part Number • Marking: B3 CASE 403B-01 SMA MAXIMUM RATINGS Rating Symbol Value Unit VRRM VRWM VR IO 30 V 1.0 A Peak Repetitive Forward Current (At Rated VR, Square Wave, 100 kHz, TC = 105°C) IFRM 2.0 A Non-Repetitive Peak Surge Current (Surge applied at rated load conditions, halfwave, single phase, 60 Hz) IFSM 25 A Tstg, TC TJ – 55 to +150 °C – 55 to +125 °C dv/dt 10,000 V/µs Rtjl Rtja 35 86 °C/W Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (At Rated VR, TC = 105°C) Storage/Operating Case Temperature Operating Junction Temperature Voltage Rate of Change (Rated VR, TJ = 25°C) THERMAL CHARACTERISTICS Thermal Resistance — Junction–to–Lead (2) Thermal Resistance — Junction–to–Ambient (2) ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage g ((1), ) see Figure g 2 (IF = 1.0 1 0 A) (IF = 2.0 A) VF TJ = 25°C 0.41 0.47 TJ = 100°C 0.35 0.43 V Maximum Instantaneous Reverse Current, see Figure g 4 (VR = 30 V) (VR = 15 V) IR TJ = 25°C 1.0 0.4 TJ = 100°C 25 12 mA This document contains advance information on a new product. Specifications and information herein are subject to change without notice. (1) Pulse Test: Pulse Width ≤ 250 µs, Duty Cycle ≤ 2%. (2) Mounted with minimum recommended pad size (2 mm * 2 mm), PC Board FR4, see Figure 8. REV 2 Schottky Power Rectifier Data Motorola Motorola, Inc. 1996 1 10 TJ = 125°C 1.0 TJ = 85°C TJ = 25°C TJ = –40°C 0.1 0 0.2 0.4 0.6 0.8 1.0 TJ = 85°C TJ = 25°C 0.1 0.2 0 0.6 0.4 0.8 1.0 Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage 100E–3 I R , MAXIMUM REVERSE CURRENT (AMPS) I R , REVERSE CURRENT (AMPS) TJ = 125°C 1.0 VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 10E–3 TJ = 125°C 1.0E–3 TJ = 85°C 100E–6 10E–3 1.0E–3 TJ = 85°C TJ = 25°C 100E–6 10E–6 TJ = 25°C 1.0E–6 10 0 1.0E–6 0 10 20 30 VR, REVERSE VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS) Figure 3. Typical Reverse Current Figure 4. Maximum Reverse Current PFO , AVERAGE POWER DISSIPATION (WATTS) FREQ = 20 kHz 1.8 dc 1.6 1.4 SQUARE WAVE 1.2 1.0 Ipk/Io = p 0.8 Ipk/Io = 5 0.6 Ipk/Io = 10 0.4 Ipk/Io = 20 0.2 0 0 10E–6 30 20 2.0 IO , AVERAGE FORWARD CURRENT (AMPS) 10 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 100E–3 2 I F, INSTANTANEOUS FORWARD CURRENT (AMPS) I F , INSTANTANEOUS FORWARD CURRENT (AMPS) MBRA130LT3 20 40 60 80 100 120 140 0.6 dc SQUARE WAVE 0.5 Ipk/Io = p 0.4 Ipk/Io = 5 Ipk/Io = 10 0.3 Ipk/Io = 20 0.2 0.1 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 TL, LEAD TEMPERATURE (°C) IO, AVERAGE FORWARD CURRENT (AMPS) Figure 5. Current Derating Figure 6. Forward Power Dissipation 1.6 Motorola Schottky Power Rectifier Data R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED) MBRA130LT3 T, TIME (s) 1.0E+0 100E–3 10E–3 1.0E–3 100E–6 10E–6 1.0E–3 100E–6 10E–3 100E–3 1.0E+0 10E+0 100E+0 1.0E+3 T, TIME (s) Figure 7. Thermal Response C, CAPACITANCE (pF) 1000 TJ = 25°C 100 10 1.0 0 5.0 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (VOLTS) Figure 8. Capacitance Motorola Schottky Power Rectifier Data 3 MBRA130LT3 PACKAGE DIMENSIONS 0.157 4.0 S A 0.0787 2.0 D B 0.0787 2.0 inches mm SMA C K J H NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B C D H J K S INCHES MIN MAX 0.160 0.180 0.090 0.115 0.075 0.105 0.050 0.064 0.004 0.008 0.006 0.016 0.030 0.060 0.190 0.220 MILLIMETERS MIN MAX 4.06 4.57 2.29 2.92 1.91 2.67 1.27 1.63 0.10 0.20 0.15 0.41 0.76 1.52 4.83 5.59 CASE 403B–01 ISSUE O 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. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 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 ◊ *MBRA130LT3/D* Motorola Schottky Power MBRA130LT3/D Rectifier Data