MBR845RL

ON Semiconductor Is Now To learn more about onsemi™, please visit our website at www.onsemi.com onsemi and       and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. 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All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi 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 onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. MBR835, MBR840, MBR845 Preferred Devices Axial Lead Rectifiers . . . 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 overlap contact. Ideally suited for use as rectifiers in low−voltage, high−frequency inverters, free wheeling diodes, and polarity protection diodes. • • • • • • • http://onsemi.com SCHOTTKY BARRIER RECTIFIERS 8.0 AMPERES High Current Capability Low Stored Charge, Majority Carrier Conduction Low Power Loss/High Efficiency Highly Stable Oxide Passivated Junction Guard−Ring for Stress Protection Low Forward Voltage High Surge Capacity Mechanical Characteristics: • Case: Epoxy, Molded • Weight: 1.1 gram (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • • • AXIAL LEAD CASE 267−05 (DO−201AD) STYLE 1 Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 220°C Max. for 10 Seconds, 1/16″ from case Shipped in plastic bags, 500 per bag Available Tape and Reeled, 1500 per reel, by adding a “RL’’ suffix to the part number Polarity: Cathode indicated by Polarity Band ESD Protection: Human Body Model > 4000 V (Class 3) ESD Protection: Machine Model > 400 V (Class C) MARKING DIAGRAM MBR8xx MBR8xx = Device Code xx = 35, 40 or 45 MAXIMUM RATINGS Rating Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage MBR835 MBR840 MBR845 VRRM VRWM VR Max V 35 40 45 Average Rectified Forward Current TL = 75°C (PsiJL = 12°C/W, P.C. Board Mounting, see Note 2) IO 8.0 A Non−Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) IFSM 140 A TJ, Tstg −65 to +125 °C dv/dt 10 V/ns Operating and Storage Junction Temperature Range (Reverse Voltage Applied) Voltage Rate of Change (Rated VR) © Semiconductor Components Industries, LLC, 2006 September, 2006 − Rev. 2 ORDERING INFORMATION Unit 1 Device Package Shipping MBR835 Axial Lead 500 Units/Bag MBR835RL Axial Lead 1500/Tape & Reel MBR840 Axial Lead 500 Units/Bag MBR840RL Axial Lead 1500/Tape & Reel MBR845 Axial Lead 500 Units/Bag MBR845RL Axial Lead 1500/Tape & Reel Preferred devices are recommended choices for future use and best overall value. Publication Order Number: MBR835/D MBR835, MBR840, MBR845 THERMAL CHARACTERISTICS Characteristic Symbol 0.9 in x 0.9 in Copper Pad Size 6.75 in x 6.75 in Copper Pad Size Unit RθJL 13 12 °C/W RθJA 50 40 Thermal Resistance − Junction−to−Lead (See Note 2 − Mounting Data) Thermal Resistance − Junction−to−Ambient (See Note 2 − Mounting Data) ELECTRICAL CHARACTERISTICS (TL = 25°C unless otherwise noted) Characteristic Symbol Maximum Instantaneous Forward Voltage (Note 1) (iF = 8.0 Amps, TL = 25°C) vF Maximum Instantaneous Reverse Current @ Rated dc Voltage (Note 1) TL = 25°C TL = 100°C iR Max Unit V 0.55 mA 1.0 50 1. Pulse Test: Pulse Width = 300 μs, Duty Cycle = 2.0%. 30 IF, INSTANTANEOUS FORWARD CURRENT (AMPS) IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 30 10 100°C 1 0.1 75°C 125°C 25°C 0.1 0.2 0.3 0.4 0.5 0.6 0.7 VF, INSTANTANEOUS VOLTAGE (VOLTS) 10 MBR845 1 0.1 0.8 100°C 25°C 0.1 IR, INSTANTANEOUS REVERSE CURRENT (AMPS) Figure 1. Typical Forward Voltage 0.2 0.3 0.4 0.5 0.6 0.7 VF, INSTANTANEOUS VOLTAGE (VOLTS) 0.8 Figure 2. Maximum Forward Voltage 10,000 1E−01 125°C 1E−02 C, CAPACITANCE (pF) 100°C 75°C 1E−03 1E−04 25°C 1E−05 1E−06 75°C 125°C 0 5 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (VOLTS) 45 f = 1 MHz TJ = 25°C 1000 100 50 0.1 Figure 3. Typical Reverse Current 1 10 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Typical Capacitance http://onsemi.com 2 100 75 9 70 8 IF, AVERAGE FORWARD CURRENT (AMPS) COPPER AREA (sq in) MBR835, MBR840, MBR845 65 60 55 50 See Note 2 45 40 6 SQUARE WAVE 5 4 3 2 1 35 30 0 2 4 6 8 0 10 0 20 40 PFO, AVERAGE POWER DISSIPATION (WATTS) 100 120 Figure 5. RqJA versus Copper Area Figure 6. Current Derating − Lead 140 NOTE 2 — MOUNTING DATA 3.5 Mounting Method SQUARE WAVE 3 P.C. Board with 6.75 sq. in. copper surface. TJ = 125°C 2.5 ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ ÉÉ dc 2 1.5 1 0.5 0 2 4 6 10 8 IO, AVERAGE FORWARD CURRENT (AMPS) Figure 7. Forward Power Dissipation 1 80 TL, LEAD TEMPERATURE (°C) 4 0 60 RqJA (°C/W) 4.5 r(t), NORMALIZED EFFECTIVE TRANSIENT THERMAL RESISTANCE dc RqJL = 12°C/W 7 L = 3/8, Board Ground Plane D = 0.5 0.2 0.1 0.1 0.05 P(pk) 0.01 Copper Area = 0.271 sq. in. 0.01 0.001 0.0001 t1 RqJA = 61.8 °C/W SINGLE PULSE 0.001 0.01 0.1 1.0 t, TIME (sec) Figure 8. Thermal Response, Junction−to−Ambient http://onsemi.com 3 t2 DUTY CYCLE, D = t1/t2 10 100 1000 MBR835, MBR840, MBR845 PACKAGE DIMENSIONS AXIAL LEAD CASE 267−05 (DO−201AD) ISSUE G D K A 1 2 B K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B D K INCHES MIN MAX 0.287 0.374 0.189 0.209 0.047 0.051 1.000 −−− MILLIMETERS MIN MAX 7.30 9.50 4.80 5.30 1.20 1.30 25.40 −−− STYLE 1: PIN 1. CATHODE (POLARITY BAND) 2. ANODE 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 http://onsemi.com 4 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MBR835/D