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| MBR4015LWT SWITCHMODEt Schottky Power Rectifier TO247 Power Package This device employs the Schottky Barrier principle in a large area 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. Features http://onsemi.com * * * * * * * * * * * Highly Stable Oxide Passivated Junction Guardring for Overvoltage Protection Low Forward Voltage Drop Dual Diode Construction; Terminals 1 and 3 May Be Connected for Parallel Operation at Full Rating. Full Electrical Isolation without Additional Hardware Pb-Free Package is Available* Case: Molded Epoxy Epoxy Meets UL 94 V-0 @ 0.125 in Weight: 4.3 Grams (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 SCHOTTKY BARRIER RECTIFIER 40 AMPERES, 15 VOLTS 1 2 3 Mechanical Characteristics 1 2 3 TO-247 CASE 340L STYLE 2 MARKING DIAGRAM MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (At Rated VR, TC = 120C) Per Leg Per Package Peak Repetitive Forward Current, (At Rated VR, Square Wave, 20 kHz, TC = 95C) Per Leg Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) Per Package Storage/Operating Case Temperature Operating Junction Temperature (Note 1) Voltage Rate of Change, (Rated VR, TJ = 25C) Symbol VRRM VRWM VR IO Value 15 Unit V MBR4015LWT AYWWG A 20 40 40 A IFRM IFSM 120 A Tstg, TC TJ dv/dt -55 to +150 -55 to +150 10,000 C C V/ms MBR4015LWT A Y WW G = Specific Device Code = Assembly Location = Year = Work Week = Pb-Free Package ORDERING INFORMATION Device MBR4015LWT MBR4015LWTG Package TO-247 TO-247 (Pb-Free) Shipping 30 Units / Rail 30 Units / Rail Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. (c) Semiconductor Components Industries, LLC, 2010 March, 2010 - Rev. 9 1 Publication Order Number: MBR4015LWT/D MBR4015LWT THERMAL CHARACTERISTICS Rating Thermal Resistance, Junction-to-Case Junction-to-Ambient Per Leg Per Leg Symbol RqJC RqJA Value 0.57 55 Unit C/W ELECTRICAL CHARACTERISTICS Rating Maximum Instantaneous Forward Voltage (Note 2), See Figure 2 Per Leg (IF = 20 A) (IF = 40 A) Maximum Instantaneous Reverse Current (Note 2), See Figure 4 Per Leg (VR = 15 V) (VR = 7.5 V) IR Symbol VF Value TJ = 25C 0.42 0.50 TJ = 25C 5.0 2.7 TJ = 100C 0.36 0.48 TJ = 100C 530 370 mA Unit V 1. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dPD/dTJ < 1/RqJA. 2. Pulse Test: Pulse Width 250 ms, Duty Cycle 2%. IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 1000 IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 1000 100 TJ = 100C 10 TJ = 25C 1.0 TJ = -40C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) 100 10 TJ = 25C 1.0 TJ = 100C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (V) Figure 1. Typical Forward Voltage Per Leg Figure 2. Maximum Forward Voltage Per Leg 1.0E+0 I R, MAXIMUM REVERSE CURRENT (AMPS) 10E+0 I R, REVERSE CURRENT (AMPS) 10E+0 1.0E+0 TJ = 100C 100E-3 TJ = 100C 100E-3 10E-3 10E-3 TJ = 25C 1.0E-3 1.0E-3 TJ = 25C 0 5.0 10 15 100E-6 VR, REVERSE VOLTAGE (V) 100E-6 0 5.0 10 15 VR,, REVERSE VOLTAGE (VOLTS) VR REVERSE VOLTAGE (V) Figure 3. Typical Reverse Current Per Leg Figure 4. Maximum Reverse Current Per Leg http://onsemi.com 2 MBR4015LWT IF, AVERAGE FORWARD CURRENT (A) PFO , AVERAGE POWER DISSIPATION (WATTS) 40 DC 30 SQUAREWAVE 20 14 Ipk/Io = p 12 10 8.0 6.0 4.0 2.0 0 0 5.0 10 15 20 25 30 35 IO, AVERAGE FORWARD CURRENT (A) Ipk/Io = 10 Ipk/Io = 20 Ipk/Io = 5 SQUARE WAVE dc 10 0 0 20 40 60 80 100 120 140 TC, CASE TEMPERATURE (C) Figure 5. Current Derating Per Leg Figure 6. Forward Power Dissipation Per Leg TJ, DERATED OPERATING TEMPERATURE (C) 10,000 TJ = 25C C, CAPACITANCE (pF) 125 115 Rtja = 21C/W 105 95 42C/W 85 60C/W 75 75C/W 65 0 2.0 4.0 6.0 8.0 10 12 14 16 VR, DC REVERSE VOLTAGE (V) 1000 100 0 2.0 4.0 6.0 8.0 10 12 14 16 VR, REVERSE VOLTAGE (V) 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. http://onsemi.com 3 MBR4015LWT R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0 50% 20% 10% 0.1 5.0% 2.0% 1.0% Rtjl(t) = Rtjl*r(t) 0.01 0.00001 0.0001 0.001 0.01 T, TIME (s) 0.1 1.0 10 Figure 9. Thermal Response Junction to Lead (Per Leg) R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0 50% 0.1 20% 10% 5.0% 0.01 2.0% 1.0% 0.001 Rtjl(t) = Rtjl*r(t) 0.0001 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 (Per Leg) http://onsemi.com 4 MBR4015LWT PACKAGE DIMENSIONS TO-247 CASE 340L-02 ISSUE E -T- -B- U L 4 C E NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. DIM A B C D E F G H J K L N P Q U W MILLIMETERS MIN MAX 20.32 21.08 15.75 16.26 4.70 5.30 1.00 1.40 1.90 2.60 1.65 2.13 5.45 BSC 1.50 2.49 0.40 0.80 19.81 20.83 5.40 6.20 4.32 5.49 --4.50 3.55 3.65 6.15 BSC 2.87 3.12 INCHES MIN MAX 0.800 8.30 0.620 0.640 0.185 0.209 0.040 0.055 0.075 0.102 0.065 0.084 0.215 BSC 0.059 0.098 0.016 0.031 0.780 0.820 0.212 0.244 0.170 0.216 --0.177 0.140 0.144 0.242 BSC 0.113 0.123 N A 1 2 3 -Q- 0.63 (0.025) P -Y- M TB M K F 2 PL W D 3 PL 0.25 (0.010) G J H M YQ S STYLE 2: PIN 1. 2. 3. 4. ANODE CATHODE (S) ANODE 2 CATHODES (S) SWITCHMODE is a trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are registered 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. This literature is subject to all applicable copyright laws and is not for resale in any manner. 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: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative http://onsemi.com 5 MBR4015LWT/D |
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