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| MBRA140T3 Surface Mount Schottky Power Rectifier SMA 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 rectification, or as free wheeling and polarity diodes in surface mount applications where compact size and weight are critical to the system. http://onsemi.com * * * * * Small Compact Surface Mountable Package with J-Bent Leads Rectangular Package for Automated Handling Highly Stable Oxide Passivated Junction Very Low Forward Voltage Drop Guardring for Stress Protection SCHOTTKY BARRIER RECTIFIER 1.0 AMPERES 40 VOLTS Mechanical Characteristics: * Case: Epoxy, Molded * Weight: 70 mg (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal * Lead and Mounting Surface Temperature for Soldering Purposes: * Shipped in 12 mm tape, 5000 units per 13 inch reel * Polarity: Cathode Lead Indicated by Either Notch in Plastic Body or * Polarity Band Marking: B14 260C Max. for 10 Seconds Leads are Readily Solderable SMA CASE 403D PLASTIC MARKING DIAGRAM B14 B14 = Device Code MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (At Rated VR, TC = 95C) Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 100C) 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 Value 40 Unit V ORDERING INFORMATION Device 1.0 2.0 A MBRA140T3 A SMA 5000/Tape & Reel Package Shipping IFSM 30 A Tstg, TC TJ dv/dt -55 to +150 -55 to +125 10,000 C C V/ms (c) Semiconductor Components Industries, LLC, 2002 1 April, 2002 - Rev. 5 Publication Order Number: MBRA140T3/D MBRA140T3 THERMAL CHARACTERISTICS Characteristic Thermal Resistance -- Junction-to-Lead (Note 1.) Thermal Resistance -- Junction-to-Ambient (Note 1.) Symbol RJL RJA Value 35 86 Unit C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (Note 2 ) 2.) see Figure 2 for other Values Maximum Instantaneous Reverse Current see Figure 4 for other Values (IF = 1.0 A) (IF = 2.0 A) IR VF TJ = 25C 0.55 0.71 TJ = 25C 0.5 0.1 TJ = 100C 0.505 0.74 TJ = 100C 10 4.0 mA Volts (VR = 40 V) (VR = 20 V) 1. Mounted on 2 Square PC Board with 1 Square Total Pad Size, PC Board FR4. 2. Pulse Test: Pulse Width 250 s, Duty Cycle 2.0%. i F , INSTANTANEOUS FORWARD CURRENT (AMPS) I F, INSTANTANEOUS FORWARD CURRENT (AMPS) 10 10 1.0 TJ = 85C 1.0 TJ = 125C TJ = 25C TJ = -40C TJ = 85C TJ = 125C 0.1 0 0.2 0.4 TJ = 25C 0.6 0.8 1.0 1.2 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 vF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 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 100E-3 I R , MAXIMUM REVERSE CURRENT (AMPS) 10E-3 TJ = 85C TJ = 25C TJ = 125C TJ = 85C 1.0E-3 1.0E-3 100E-6 10E-6 TJ = 25C 100E-6 10E-6 1.0E-6 0 10 20 30 40 1.0E-6 0 10 20 30 40 VR, REVERSE VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS) Figure 3. Typical Reverse Current Figure 4. Maximum Reverse Current http://onsemi.com 2 MBRA140T3 IO , AVERAGE FORWARD CURRENT (AMPS) dc FREQ = 20 kHz PFO , AVERAGE POWER DISSIPATION (WATTS) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 SQUARE WAVE Ipk/Io = p Ipk/Io = 5 Ipk/Io = 10 Ipk/Io = 20 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Ipk/Io = 10 Ipk/Io = 20 Ipk/Io = 5 SQUARE WAVE Ipk/Io = p dc TL, LEAD TEMPERATURE (C) IO, AVERAGE FORWARD CURRENT (AMPS) Figure 5. Current Derating R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED) T, TIME (s) 1.0E+0 Figure 6. Forward Power Dissipation 100E-3 10E-3 1.0E-3 100E-6 10E-6 100E-6 1.0E-3 10E-3 100E-3 T, TIME (s) 1.0E+0 10E+0 100E+0 1.0E+3 Figure 7. Thermal Response 1000 C, CAPACITANCE (pF) 100 TJ = 25C 10 1.0 0 5.0 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (VOLTS) Figure 8. Capacitance http://onsemi.com 3 MBRA140T3 PACKAGE DIMENSIONS SMA CASE 403D-02 ISSUE A S A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 403D-01 OBSOLETE, NEW STANDARD IS 403D-02. DIM A B C D H J K S INCHES MIN MAX 0.160 0.180 0.090 0.115 0.075 0.095 0.050 0.064 0.002 0.006 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 2.41 1.27 1.63 0.05 0.15 0.15 0.41 0.76 1.52 4.83 5.59 D B POLARITY INDICATOR OPTIONAL AS NEEDED C K J H 0.157 4.0 0.0787 2.0 0.0787 2.0 inches mm SMA FOOTPRINT ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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 special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC 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. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC 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 SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC 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 SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. PUBLICATION ORDERING INFORMATION Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada JAPAN: ON Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-0031 Phone: 81-3-5740-2700 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 4 MBRA140T3/D |
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