MB10S 0.5 A Bridge Rectifiers Features Description • Low-Leakage The MB family of bridge rectifiers is a 0.5 A rectifier family that achieves high surge current absorption within a very small foot print. Within its small 35 mm2 form factor, the MB family shines in its surge capability. In order to absorb high surge currents, the design supports a 35 A IFSM rating and a 5.0 A2Sec I2T rating. Devices in the family are also rated to breakdown voltages of up to 1000 V. These features make the MB family ideal for small power supplies that need a little extra surge capability. For higher IFAV current ratings, lower profile packaging, or lower VF values, explore the Fairchild MDB family of bridge rectifiers. For improved VF and efficiency values in the MB package or even higher surge capability, ask about Fairchild’s pending MBxSV family. • Surge Overload Rating: 35 A Peak • Ideal for Printed Circuit Board • UL Certified: UL #E258596 4 SOIC-4 3 ~ + ~ + + ~ ~2 1 Polarity symbols molded or mark on body Ordering Information Part Number Marking Package Packing Method MB10S MB10S SOIC-4 Tape and Reel © 2010 Fairchild Semiconductor Corporation MB10S Rev. 1.1.3 www.fairchildsemi.com 1 MB10S — 0.5 A Bridge Rectifiers April 2014 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 = 25°C unless otherwise noted. Symbol Value Unit VRRM Maximum Repetitive Reverse Voltage 1000 V VRMS Maximum RMS Bridge Input Voltage 700 V DC Reverse Voltage (Rated VR) 1000 V VR Parameter On Glass-Epoxy PCB 0.5 On Aluminum Substrate 0.8 A 35 A Storage Temperature Range -55 to +150 °C Operating Junction Temperature -55 to +150 °C Value Unit 1.4 W 85 °C/W 20 °C/W Value Unit IF = 0.5 A 1.0 V TA = 25°C 5.0 μA TA = 125°C 0.5 mA IF(AV) Average Rectified Forward Current, at TA = 50°C IFSM Non-Repetitive Peak Forward Surge Current: 8.3 ms Single Half-Sine Wave TSTG TJ Thermal Characteristics Symbol PD RθJA RθJL Parameter Power Dissipation Thermal Resistance, Junction to Ambient, per Thermal Resistance, Junction to Lead, per Leg(1) Leg(1) Note: 1. Device mounted on PCB with 0.5 inch x 0.5 inch (13 x 13 mm) lead length. Electrical Characteristics Values are at TA = 25°C unless otherwise specified. Symbol Parameter VF Forward Voltage, per Bridge IR Reverse Current, per Leg at Rated VR 2 Conditions 2 I t I t Rating for Fusing t < 8.3 ms 5.0 A2s CT Total Capacitance, per Leg VR = 4.0 V, f = 1.0 MHz 13 pF © 2010 Fairchild Semiconductor Corporation MB10S Rev. 1.1.3 www.fairchildsemi.com 2 MB10S — 0.5 A Bridge Rectifiers Absolute Maximum Ratings MB10S — 0.5 A Bridge Rectifiers Typical Performance Characteristics Figure 1. Derating Curve for Output Rectified Current Figure 2. Typical Reverse Leakage Characteristics Per Leg Figure 3. Maximum Non-Repetitive Peak Forward Surge Current Per Leg Figure 4. Typical Junction Capacitance Per Leg Figure 5. Typical Forward Voltage Characteristics Per Leg © 2010 Fairchild Semiconductor Corporation MB10S Rev. 1.1.3 www.fairchildsemi.com 3 MB10S — 0.5 A Bridge Rectifiers Physical Dimensions SOIC-4 0.13 C B A 0.13 C A B 0.10 C Figure 6. 4-LEAD, SOIC, JEDEC TO269AA, 3.95 MM WIDE BODY (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/M0/M04A.pdf. © 2010 Fairchild Semiconductor Corporation MB10S Rev. 1.1.3 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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Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I68 © Fairchild Semiconductor Corporation www.fairchildsemi.com