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| RB521S30 -- Schottky Barrier Diodes June 2008 RB521S30 Schottky Barrier Diodes * * * * * * * Low Forward Voltage Drop Flat Lead, Surface Mount Device at 0.60mm 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 SOD-523F Band Indicates Cathode* Marking: 2B(521S) Absolute Maximum Ratings* Ta=25 C unless otherwise noted Symbol VRRM IF(AV) TJ TSTG Parameter Maximum Repetitive Reverse Voltage Average Rectified Forward Current Operating Junction Temperature Range Storage Temperature Range Value 30 200 -55 to +125 -55 to +125 Units V mA C C * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Thermal Characteristics Symbol R JA Parameter Thermal Resistance, Junction to Ambient Total Device Dissipation(TC=25 C) Value 500 200 Unit C/W mW PD *Device mounted on FR-4 PCB minimum land pad. Electrical Characteristics* Ta=25 C unless otherwise noted Symbol BVR IR VF Parameter Breakdown Voltage Reverse Current Forward Voltage Test Conditions IR = 500 A VR = 10 V IF = 200 mA Min 30 Typ Max Units V 30 0.5 A V (c) 2007 Fairchild Semiconductor Corporation RB521S30 Rev. 1.0 1 www.fairchildsemi.com RB521S30 -- Schottky Barrier Diodes Typical Performance Characteristics Capacitance vs Reverse Bias Voltage 0.5 0.4 Capacitance [pF] 0.3 0.2 0.1 0.0 0 5 10 15 20 25 30 VR-Reverse Voltage [V] (c) 2007 Fairchild Semiconductor Corporation RB521S30 Rev. 1.0 2 IF - Forward Current [A] www.fairchildsemi.com RB521S30 -- Schottky Barrier Diodes Typical Performance Characteristics Power Derating Curve 250 PD - Power Dissipation [mW] 200 150 100 50 0 0 25 50 75 100 125 150 Temperature [C] Reverse Leakage Current vs Temperature 10-2 125C 10-3 IR - Reverse Current [A] 75C 10-4 25C 10-5 10-6 -25C 10-7 10-8 0 5 10 15 20 25 30 VR-Reverse Leakage [V] (c) 2007 Fairchild Semiconductor Corporation RB521S30 Rev. 1.0 3 www.fairchildsemi.com RB521S30 -- Schottky Barrier Diodes Package Dimension SOD-523F (c) 2007 Fairchild Semiconductor Corporation RB521S30 Rev. 1.0 4 www.fairchildsemi.com RB521S30 RB521S30 Schottky Barrier Diodes TRADEMARKS The following are registered and unregistered trademarks and service marks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx(R) Build it NowTM CorePLUSTM CROSSVOLTTM CTLTM Current Transfer LogicTM EcoSPARK(R) Fairchild(R) Fairchild Semiconductor(R) FACT Quiet SeriesTM FACT(R) FAST(R) FastvCoreTM FPSTM FRFET(R) Global Power ResourceSM Green FPSTM Green FPSTM e-SeriesTM GTOTM i-LoTM IntelliMAXTM ISOPLANARTM MegaBuckTM MICROCOUPLERTM MicroFETTM MicroPakTM Motion-SPMTM OPTOLOGIC(R) OPTOPLANAR(R) (R) PDP-SPMTM Power220(R) Power247(R) POWEREDGE(R) Power-SPMTM PowerTrench(R) Programmable Active DroopTM QFET(R) QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM SMART STARTTM SPM(R) STEALTHTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM The Power Franchise(R) TinyBoostTM TinyBuckTM TinyLogic(R) TINYOPTOTM TinyPowerTM TinyPWMTM TinyWireTM SerDesTM UHC(R) UniFETTM VCXTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD'S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This 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. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I30 Preliminary First Production No Identification Needed Full Production Obsolete Not In Production (c) 2007 Fairchild Semiconductor Corporation RB521S30 Rev. 1.0 5 www.fairchildsemi.com |
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