MBR4035PT - MBR4060PT 40 A Schottky Barrier Rectifiers Features Description * Low Power Loss, High Efficiency This center-tap Schottky rectifier is optimal for secondary rectification and free-wheeling applications for high-efficiency DC-DC convertor design, which features very low forward voltage drop and low leakage current. * High Surge Capacity * Metal Silicon Junction, Majority Carrier Conduction * High Current Capacity, Low Forward Voltage Drop * Guard Ring for Over-Voltage Protection (OVP) Applications * Low-Voltage PIN1 + PIN3 CASE PIN2 * High-Frequency Inverters * Free Wheeling * Polarity Protection Ordering Information Part Number Marking MBR4035PT MBR4035PT MBR4045PT MBR4045PT MBR4050PT MBR4050PT MBR4060PT MBR4060PT Package Packing Method TO-247 3L Rail Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25C unless otherwise noted. Value Symbol VRRM Parameter Maximum Repetitive Reverse Voltage MBR 4035PT MBR 4045PT MBR 4050PT MBR 4060PT Units 35 45 50 60 V IFSM Average Rectified Forward Current .375-inch Lead Length at TA = 125C Non-Repetitive Peak Forward Surge Current: 8.3 ms Single Half-Sine-Wave TSTG Storage Temperature Range -65 to +175 C Operating Junction Temperature Range -65 to +150 C IF(AV) TJ (c) 2001 Fairchild Semiconductor Corporation MBR4035PT - MBR4060PT Rev. 1.1.2 40 A 400 A www.fairchildsemi.com 1 MBR4035PT - MBR4060PT -- 40 A Schottky Barrier Rectifiers October 2013 Symbol PD RJL Parameter Value Units Power Dissipation 3.0 W Thermal Resistance, Junction to Lead 1.2 C/W Electrical Characteristics Values are at TA = 25C unless otherwise noted. Value Symbol VF IR IRRM Parameter Maximum Forward Voltage, per Leg Maximum Reverse Current at Rated VR MBR 4035PT MBR 4050PT MBR 4060PT IF = 20 A, TC = 25C 0.70 0.72 IF = 20 A, TC = 125C 0.60 0.62 IF = 40 A, TC = 25C 0.80 IF = 40 A, TC = 125C 0.75 TA = 25C 1.0 TA = 125C 100.0 Peak Repetitive Reverse Surge Current, per Leg 2.0 s Pulse Width, f = 1.0 kHz (c) 2001 Fairchild Semiconductor Corporation MBR4035PT - MBR4060PT Rev. 1.1.2 MBR 4045PT 2.0 Units V mA 1.0 A www.fairchildsemi.com 2 MBR4035PT - MBR4060PT -- 40 A Schottky Barrier Rectifiers Thermal Characteristics Figure 1. Forward Current Derating Curve Figure 2. Non-Repetitive Surge Current Figure 3. Forward Voltage Characteristics Figure 4. Reverse Current vs. Reverse Voltage Figure 5. Total Capacitance Figure 6. Thermal Impedance Characteristics (c) 2001 Fairchild Semiconductor Corporation MBR4035PT - MBR4060PT Rev. 1.1.2 www.fairchildsemi.com 3 MBR4035PT - MBR4060PT -- 40 A Schottky Barrier Rectifiers Typical Performance Characteristics MBR4035PT - MBR4060PT -- 40 A Schottky Barrier Rectifiers Physical Dimensions TO-247 3L Figure 7. TO-247, MOLDED, 3 LEADS, JEDEC OPTION AD (ACTIVE) Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild's worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor's online packaging area for the most recent package drawings: http://www.fairchildsemi.com/dwg/TO/TO247E03.pdf. (c) 2001 Fairchild Semiconductor Corporation MBR4035PT - MBR4060PT Rev. 1.1.2 www.fairchildsemi.com 4 TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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