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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MBRD1035CTL/D Advance Information SWITCHMODETM Schottky Power Rectifier DPAK Power Surface Mount Package . . . 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 overlay contact. Ideally suited for low voltage, high frequency switching power supplies, free wheeling diode and polarity protection diodes. * * * * * * * Highly Stable Oxide Passivated Junction Guardring for Stress Protection Matched dual die construction - May be Paralleled for High Current Output High dv/dt Capability Short Heat Sink Tap Manufactured - Not Sheared Very Low Forward Voltage Drop Epoxy Meets UL94, VO at 1/8" MBRD1035CTL SCHOTTKY BARRIER RECTIFIER 10 AMPERES 35 VOLTS 4 1 3 CASE 369A-13 DPAK 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: 260C Max. for 10 Seconds * Shipped in 75 units per plastic tube * Available in 16 mm Tape and Reel, 2500 units per Reel, Add "T4'' to Suffix part # * Marking: B1035CL 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) Per Leg Per Package Per Leg Symbol VRRM VRWM VR IO IFRM IFSM Tstg, Tc TJ dv/dt 1 4 3 Value 35 Unit Volts 5 10 10 50 -55 to +125 -55 to +125 10,000 Amps Amps Amps C C V/s Non-Repetitive Peak Surge Current Per Package (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) THERMAL CHARACTERISTICS Thermal Resistance - Junction to Case Thermal Resistance - Junction to Ambient (1) SWITCHMODE is a trademark of Motorola, Inc. This document contains information on a new product. Specifications and information herein are subject to change without notice. Per Leg Per Leg RJC RJA 2.43 68 C/W C/W (1) Rating applies when using minimum pad size, FR4 PC Board Rectifier Device Data (c) Motorola, Inc. 1998 1 MBRD1035CTL ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage(2), see Figure 2 IF = 5 Amps, TJ = 25C IF = 5 Amps, TJ = 100C IF = 10 Amps, TJ = 25C IF = 10 Amps, TJ = 100C Maximum Instantaneous Reverse Current, see Figure 4 (VR = 35 V, TJ = 25C) (VR = 35 V, TJ = 100C) (VR = 17.5 V, TJ = 25C) (VR = 17.5 V, TJ = 100C) (2) Pulse Test: Pulse Width 250 s, Duty Cycle 2.0%. Per Leg VF 0.47 0.41 0.56 0.55 Per Leg IR 2.0 30 0.20 5.0 mA Volts TYPICAL CHARACTERISTICS I F, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 I F, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 TJ = 125C 10 TJ = 100C TJ = 25C 1.0 TJ = - 40C 10 TJ = 125C 1.0 TJ = 25C TJ = 100C 0.1 0.10 0.30 0.50 0.70 0.90 1.10 0.1 0.10 0.30 0.50 0.70 0.90 1.10 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage Per Leg Figure 2. Maximum Forward Voltage Per Leg 100E-3 TJ = 125C 10E-3 1E-3 TJ = 100C TJ = 25C I R , MAXIMUM REVERSE CURRENT (AMPS) 1E+0 I R , REVERSE CURRENT (AMPS) 1E+0 100E-3 TJ = 125C 10E-3 1E-3 TJ = 100C 100E-6 10E-6 1E-6 100E-6 10E-6 1E-6 TJ = 25C 0 10 20 VR, REVERSE VOLTAGE (VOLTS) 30 35 0 10 20 VR, REVERSE VOLTAGE (VOLTS) 30 35 Figure 3. Typical Reverse Current Per Leg Figure 4. Maximum Reverse Current Per Leg 2 Rectifier Device Data MBRD1035CTL I O , AVERAGE FORWARD CURRENT (AMPS) 8.0 dc 7.0 6.0 5.0 4.0 Ipk/Io = 5 3.0 2.0 1.0 freq = 20 kHz 0 0 20 40 60 80 100 120 140 TL, LEAD TEMPERATURE (C) Ipk/Io = 10 Ipk/Io = 20 SQUARE WAVE (50% DUTY CYCLE) Ipk/Io = p PFO , AVERAGE POWER DISSIPATION (WATTS) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 IO, AVERAGE FORWARD CURRENT (AMPS) Ipk/Io = 5 Ipk/Io = 10 Ipk/Io = 20 SQUARE WAVE (50% DUTY CYCLE) Ipk/Io = p dc Figure 5. Current Derating Per Leg Figure 6. Forward Power Dissipation Per Leg TJ , DERATED OPERATING TEMPERATURE ( C) 1000 TJ = 25C 125 RqJA = 2.43C/W 115 RqJA = 25C/W 105 RqJA = 48C/W 95 RqJA = 67.5C/W 85 75 65 0 5 10 15 20 25 30 35 VR, DC REVERSE VOLTAGE (VOLTS) RqJA = 84C/W C, CAPACITANCE (pF) 100 10 0 5 10 15 20 25 VR, REVERSE VOLTAGE (VOLTS) Figure 7. Capacitance Per Leg Figure 8. Typical Operating Temperature Derating Per Leg * * 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. Rectifier Device Data 3 MBRD1035CTL r (t) , TRANSIENT THERMAL RESISTANCE (NORMALIZED 1.0 50%(DUTY CYCLE) 20% 10% 0.1 5.0% 2.0% 1.0% SINGLE PULSE 0.01 0.00001 Rtjl(t) = Rtjl * r(t) 0.0001 0.001 0.01 0.1 t, TIME (s) 1.0 10 100 1000 Figure 9. Thermal Response Junction to Case (Per Leg) r (t), TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0E+00 50% (DUTY CYCLE) 20% 1.0E-01 10% 5.0% 2.0% 1.0% 1.0E-02 1.0E-03 SINGLE PULSE 1.0E-04 0.00001 Rtjl(t) = Rtjl * r(t) 0.001 0.01 0.1 t, TIME (s) 1.0 10 100 1000 10000 0.0001 Figure 10. Thermal Response Junction to Ambient (Per Leg) 4 Rectifier Device Data MBRD1035CTL PACKAGE DIMENSIONS -T- B V R 4 SEATING PLANE C E NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 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 --- S 1 2 3 A K F L D G 2 PL Z U J H 0.13 (0.005) T DIM A B C D E F G H J K L R S U V Z M CASE 369A-13 ISSUE Y Rectifier Device Data 5 MBRD1035CTL 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, 141, 4-32-1 Nishi-Gotanda, Shagawa-ku, Tokyo, Japan. 03-5487-8488 6 MBRD1035CTL/D Rectifier Device Data |
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