RB751S40 Schottky Barrier Diodes Features * * * * * * * Low Forward Voltage Drop Flat Lead, Surface Mount Device Under 0.70mm Height Extremely Small Outline Plastic Package SOD523F Moisture Level Sensitivity 1 Pb-free Version and RoHS Compliant Matte Tin (Sn) Lead Finish Green Mold Compound Absolute Maximum Ratings * Symbol Cathode Anode ELECTRICAL SYMBOL SOD-523F Band Indicates Cathode RB751S40 Marking : 4B TA=25C unless otherwise noted Parameter Value Units VRRM Maximum Repetitive Reverse Voltage 40 V IF(AV) Average Rectified Forward Current 30 mA IFSM Non-Repetitive Peak Forward Current 500 mA Operating Junction Temperature Range -55 to +125 C Storage Temperature Range -55 to +125 C TJ TSTG * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Thermal Characteristics Symbol PD RJA Parameter Value Units Total Device Dissipation (TC=25C) 200 mW Thermal Resistance, Junction to Ambient 500 C/W * Device mounted on FR-4 PCB minimum land pad. Electrical Characteristics Symbol BVR TA=25C unless otherwise noted Parameter Test Condition Min. Typ. Max. 30 Units V Breakdown Voltage IR=10A IR Reverse Leakage Current VR=30V 0.5 A VF Forward Voltage IF=1mA 0.37 V (c) 2009 Fairchild Semiconductor Corporation RB751S40 Rev. A2 www.fairchildsemi.com 1 RB751S40 -- Schottky Barrier Diodes September 2009 RB751S40 -- Schottky Barrier Diodes Typical Performance Characteristics (c) 2009 Fairchild Semiconductor Corporation RB751S40 Rev. A2 www.fairchildsemi.com 2 RB751S40 -- Schottky Barrier Diodes Typical Performance Characteristics (Continue) (c) 2009 Fairchild Semiconductor Corporation RB751S40 Rev. A2 www.fairchildsemi.com 3 RB751S40 -- Schottky Barrier Diodes Physical Dimension SOD-523F (c) 2009 Fairchild Semiconductor Corporation RB751S40 Rev. A2 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. AccuPower Auto-SPM Build it Now CorePLUS CorePOWER CROSSVOLT CTLTM Current Transfer LogicTM EcoSPARK(R) EfficentMaxTM EZSWITCHTM* TM* (R) Fairchild(R) Fairchild Semiconductor(R) FACT Quiet SeriesTM (R) FACT FAST(R) FastvCore FETBench FlashWriter(R)* FPS F-PFS FRFET(R) SM Global Power Resource Green FPS Green FPS e-Series GmaxTM GTO IntelliMAX ISOPLANAR MegaBuckTM MICROCOUPLER MicroFET MicroPak MillerDriveTM MotionMaxTM Motion-SPMTM OPTOLOGIC(R) (R) OPTOPLANAR (R) PDP SPMTM Power-SPM PowerTrench(R) PowerXSTM Programmable Active Droop QFET(R) QS Quiet Series RapidConfigure TM Saving our world, 1mW/W/kW at a timeTM SmartMaxTM SMART START SPM(R) STEALTHTM SuperFET SuperSOT-3 SuperSOT-6 SuperSOT-8 SupreMOSTM SyncFETTM Sync-LockTM (R) * The Power Franchise(R) TinyBoost TinyBuck TinyCalc TinyLogic(R) TINYOPTO TinyPower TinyPWM TinyWire TriFault Detect TRUECURRENT* PSerDes (R) UHC Ultra FRFET UniFET VCX VisualMax XSTM * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. 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Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production Definition Datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I41 (c) 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Fairchild Semiconductor: RB751S40