1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER SMA5817 – SMA5819 1.0A Surface Mount Schottky Barrier Rectifier Features Low Profile in SMA Package Low power loss, high efficiency Plastic package has Underwriters Laboratory Flammability Classification 94V-0 For use in low voltage high frequency inverters, free wheeling, and polarity protection applications High temperature soldering guaranteed:250°C/10 seconds at terminals DO214AC (SMA) Mechanical Data Case: JEDEC DO-214AC, Molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity Color band denotes the cathode end Weight 0.002 Ounce, 0.064 gram Maximum Ratings and Electrical Characteristics (TAmbient=25ºC unless noted) Symbols Description SMA5817 SMA5818 SMA5819 Unit VRMS Maximum RMS voltage 20 30 40 V VRRM Maximum repetitive peak reverse voltage 14 21 28 V VDC Maximum DC blocking voltage 20 30 40 V I(AV) Maximum average forward rectified current at TL =90°C (FIG.1) 1.0 A IFSM Peak forward surge current 8.3ms single half sinewave superimposed on rated load (Note1) 25 A VF Maximum instantaneous forward voltage at 1.0A (Note2) IR Maximum DC reverse current at rated DC blocking voltage @TA =25°C 1.0 mA RθJA Maximum thermal resistance, Junction to Ambient (Note3) 88.0 °C/W RθJL Maximum thermal resistance, Junction to Lead 28.0 °C/W Operating junction temperature range -65 to +125 °C Storage Temperature Range -65 to +150 °C TJ TSTG 0.45 TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 0.55 0.60 V Rev. B/PG Page 1 of 4 1.0A Surface Mount Schottky Barrier Rectifier SMA5817-SMA5819 NOTES: 1. 8.3ms single half sine-wave superimposed on rated load (JEDEC method) 2. Pulse Test with PW = 300 µsec, 1% Duty Cycle. 3. Mounted on P.C Board with 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas. Typical Characteristics Curves IO(AV) Average Forward Current (A) IFSM Peak Forward Surge Current (A) Fig.1- Forward Current Derating Curve Number of Cycles at 60Hz Lead Temperature (°C) Fig.4- Typical Reverse Current Characteristics Fig.3- Typical Instantaneous Forward Characteristics IR Instantaneous Reverse Current (mA) IF Instantaneous Forward Current (A) Fig.2- Maximum Non-repetitive Peak Forward Surge Current VF Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Rev. B/PG www.taitroncomponents.com Page 2 of 4 1.0A Surface Mount Schottky Barrier Rectifier SMA5817-SMA5819 CJ Junction Capacitance (pF) Fig.5-Typical junction capacitance Reverse Voltage (V) Dimensions in inches (mm) DO214AC (SMA) Rev. B/PG www.taitroncomponents.com Page 3 of 4 1.0A Surface Mount Schottky Barrier Rectifier SMA5817-SMA5819 Marking Information How to contact us USA HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS INCORPORATED TAIWAN BRANCH 6F., NO.190, SEC. 2, ZHONGXING RD., XINDIAN DIST., NEW TAIPEI CITY 23146, TAIWAN R.O.C. Tel: 886-2-2913-6238 Fax: 886-2-2913-6239 TAITRON COMPONENT TECHNOLOG SHANGHAI CORPORATION SUITE 1503, METROBANK PLAZA, 1160 WEST YAN’AN ROAD, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-2302-5027 Rev. B/PG www.taitroncomponents.com Page 4 of 4