MBRS140 MBRS140 Features * Compact Surface Mount with J-bend Leads (SMB) * 1.5 Watt Power Dissipation Package * 1.0 Ampere, Forward Voltage Less than 600mV SMB (DO-214AA) Color Band Denotes Cathode Mark: B140 Schottky Rectifier Absolute Maximum Ratings * TA = 25C unless otherwise noted Symbol VRRM Parameter Maximum Repetitive Reverse Voltage Value 40 Units V IF(AV) Average Rectified Forward Current @ TL = 120C 1.0 A IFSM Non-repetitive Peak Forward Surge Current (8.3ms, Single hale sine wave) 40 A TSTG Storage Temperature Range -65 to +150 C TJ Operating Junction Temperature -65 to +125 C Value 12 Units C/W * These ratings are limiting values above which the serviceability of the diode may be impaired. Thermal Characteristics Symbol RJL Parameter Thermal Resistance Junctionto Lead Electrical Characteristics Symbol VF Forward Voltage IR Reverse Leakage (c)2004 Fairchild Semiconductor Corporation TA=25C unless otherwise noted Parameter @ IF = 1.0A VR = 40V VR = 40V, TA = 100C Min. Max. 600 Units mV 1.0 10 mA mA MBRS140, Rev. B2 MBRS140 Typical Characteristics 5 Reverse Current, IR [mA] Forward Current, IF [A] 5 2 1 100 C 25 C 0.5 0.2 0.1 0.05 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Forward Voltage, VF [V] 0.9 Total Capacitance, CT [pF] Figure 1. Forward Voltage Characteristics 1 1 125 C 100 C 0.1 75 C 0.01 0.001 0.0001 25 C 0 5 10 15 20 25 30 Reverse Voltage, VR[V] 35 40 Figure 2. Reverse Current vs Reverse Voltage 120 T A = +25 C 100 80 60 40 20 0 0 5 10 15 20 25 30 Reverse Voltage, VR [V] 35 40 Figure 3. Total Capacitance (c)2004 Fairchild Semiconductor Corporation MBRS140, Rev. B2 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM FAST(R) FASTrTM FPSTM FRFETTM GlobalOptoisolatorTM GTOTM HiSeCTM I2CTM i-LoTM ImpliedDisconnectTM ActiveArrayTM BottomlessTM CoolFETTM CROSSVOLTTM DOMETM EcoSPARKTM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM Across the board. Around the world.TM The Power Franchise(R) Programmable Active DroopTM ISOPLANARTM LittleFETTM MICROCOUPLERTM MicroFETTM MicroPakTM MICROWIRETM MSXTM MSXProTM OCXTM OCXProTM OPTOLOGIC(R) OPTOPLANARTM PACMANTM POPTM Power247TM PowerSaverTM PowerTrench(R) QFET(R) QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM RapidConnectTM SerDesTM SILENT SWITCHER(R) SMART STARTTM SPMTM StealthTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TinyLogic(R) TINYOPTOTM TruTranslationTM UHCTM UltraFET(R) 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. 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 2. A critical component is any component of a life support which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device or system, or to affect its safety or effectiveness. provided in the labeling, can be reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. (c)2004 Fairchild Semiconductor Corporation Rev. I11