MMBD301 MMBD301 Connection Diagram 3 3 3 4TF 2 1 2 1 1 SOT-23 2NC Small Signal Diode Absolute Maximum Ratings * Symbol TA = 25C unless otherwise noted VRRM Parameter Maximum Repetitive Reverse Voltage Value 30 Units V IF(AV) IFSM Average Rectified Forward Current 200 mA Non-repetitive Peak Forward Surge Current Pulse Width = 1.0 second Pulse Width = 1.0 microsecond 1.0 2.0 A A TSTG Storage Temperature Range -55 to +150 C TJ Operating Junction Temperature -55 to +150 C * These ratings are limiting values above which the serviceability of the diode may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Absolute Maximum Ratings Symbol PD Power Dissipation Parameter RJA Thermal Resistance, Junction to Ambient Electrical Characteristics Value 350 Units mW 357 C TA=25C unless otherwise noted Symbol VR Parameter Breakdown Voltage Test Conditions IR = 10mA VF Forward Voltage IR CT Max. Units V IF = 1mA IF = 10mA 0.45 0.60 V V Reverse Leakage VR = 25V 200 nA Total Capacitance VR = 15V, f = 1.0MHz 1.5 pF (c)2003 Fairchild Semiconductor Corporation Min. 30 MMBD301, Rev. C1 MMBD301 Typical Characteristics 1000 o Forward Current, IF[mA] TJ=25 C 100 10 1 300 400 500 600 700 800 900 1000 Forward Voltage Drop, VF[mV] (c)2003 Fairchild Semiconductor Corporation MMBD301, Rev. C1 MMBD301 0.019 (0.483) 0.015 (0.381) 3 0.098 (2.489) 0.083 (2.108) 0.055 (1.397) 0.047 (1.194) 3 CHARACTERS MAX 1 2 0.024 (0.810) 0.018 (0.457) 0.040 (1.016) 0.035 (0.889) 0.080 (2.032) 0.070 (1.778) 0.120 (3.048) 0.110 (2.794) LOW PROFILE (49) LOW PROFILE (49) 0.041 (1.041) 0.035 (0.889) 0.0059 (0.150) 0.0035 (0.089) 0.0040 (0.102) 0.0005 (0.013) SOT-23 TO-236AB (LOW PROFILE) 22-August-1994 (c)2003 Fairchild Semiconductor Corporation MMBD301, Rev. C1 MMBD301 0.030" +/- 0.005" (0.762 +/- 0.127) 0.120" MINIMUM (3.048) 0.035" TYPICAL (0.889) 0.060" +/- 0.005" (1.524 +/- 0.127) RECOMMENDED SOLDER PADS FOR SOT-23 (c)2003 Fairchild Semiconductor Corporation MMBD301, Rev. C1 MMBD301 0.031" +/- 0.005" (0.800 +/- 0.127) 0.039" +/- 0.005" (1.000 +/- 0.127) 0.099" +/- 0.005" (2.524 +/- 0.127 ) 0.060" +/- 0.005" (1.524 +/- 0.127) 0.037" +/- 0.005" (0.950 +/- 0.127 ) RECOMMENDED SOLDER PADS FOR U.S. & European SOT-23 & Japanese SC-59 (c)2003 Fairchild Semiconductor Corporation MMBD301, Rev. C1 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 FACT Quiet SeriesTM ActiveArrayTM FAST(R) FASTrTM BottomlessTM FRFETTM CoolFETTM CROSSVOLTTM GlobalOptoisolatorTM GTOTM DOMETM HiSeCTM EcoSPARKTM I2CTM E2CMOSTM EnSignaTM ImpliedDisconnectTM FACTTM ISOPLANARTM Across the board. Around the world.TM The Power FranchiseTM Programmable Active DroopTM LittleFETTM MICROCOUPLERTM MicroFETTM MicroPakTM MICROWIRETM MSXTM MSXProTM OCXTM OCXProTM OPTOLOGIC(R) OPTOPLANARTM PACMANTM POPTM Power247TM PowerTrench(R) QFET(R) QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM RapidConnectTM SILENT SWITCHER(R) SMART STARTTM SPMTM StealthTM 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)2003 Fairchild Semiconductor Corporation Rev. I5