Semele) ( SOT-23 Plastic SMD Appleatons: F BAR43 om or Schottky Diode Excetient MOS protection. Efficient portable system battery isolator. Used in small fast motor applications such as CD ROMs and hard disk drives. SOT-23 PACKAGE OUTLINE Features (all dimensions in milimeters) Smail size ene. 2.020 1.230.1 e High quality i gs e Fast switching 3 | mail IE e Low forward drop a | | = ab Tas abdbeg <7 15 Available in DO-35 Monts O4 om Ot and MELF glass packages 2002 Pin 3 Barns =f TL , Parts are packaged in 8 mm tape and mark Lao | ON] | top side shipped on 3000 piece 7 inch reels. Paz Pins Maximum Ratings Symbol Value Unit Peak Inverse Voltage @ 100 WA (pulsed)300uS @ 2% PIV 30 (Min.) Volts Average Rectified Current @Tapn, lag 200") mAmps Repetitive Peak Forward Current @ T, leep 500 mAmps Peak Surge Current (t,,,, = 10 msec.) losm 4.0" Amps Thermal Resistance Junction to Ambient Air Rina 300 C/Watt Junction Temperature T, 125 C Storage Temperature Range Ts -65 to +125 C Electrical Characteristics @ 25C Symbol Min. Typ. Max. Unit Forward Voltage Drop @ |= 2.0 mA Vv, 0.26 0.33 Volt Forward Voltage Drop @ |, = 15 mA Vv, 0.45 Volt Forward Voltage Drop @ |. = 200 mA Vv, 1.0 Volt Reverse Leakage Current @ V,, = 25 V I, 0.5 pA Reverse Leakage Current @ V, = 25 V 1, @ 100C 100 pA Capacitance @ V,=1V, f= 1mHz C.. 7.0 pF Reverse Recovery Time (note 2) t, 5.0 nSecs Note 1): Device on fiber glass substrate. 1.5 mm thick with 0.3mm wide copper leads. Note 2): |, =|, = 10 mA, R, = 100 Ohms, Recover to 1mA. Note 3): Pulse tested at tp = 300ySecs at a 2% duty cycle. Available as a Mini-MELF (LL43) and in a glass DO-35 version (BAT43). BKC Semiconductors 6 Lake Street Incorporated Lawrence, MA USA 01841 Telephone (508) 681-0392 * FAX (508) 681-9135