BAT721C / BAT721S SCHOTTKY BARRIER (DOUBLE) DIODES VOLTAGE 40 Volts CURRENT 200 mA FEATURES .006(0.15)MIN. • Low forward voltage .120(3.04) • Guard ring protected • Small plastic SMD package • Ultra high-speed switching • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA .079(2.00) • Case: SOT-23, Plastic .008(0.20) .003(0.08) .070(1.80) • Terminals: Solderable per MIL-STD-750, Method 2026 • Weight: 0.0003 ounce, 0.0084 gram .004(0.10) MAX. LIMITING VALUES PARAMETER SYMBOL MIN. MAX. UNIT C o nti nuo us r e ve r s e vo lta g e VR - 40 V C o nti nuo us fo rw a rd c urr e nt IF - 200 mA IFSM - 1 A Storage temperature range TSTG -65 +150 o J unc ti o n te m p e ra tur e TJ - 125 O N o n r e p e ti ti ve p e a k fo rwa r d c urr e nt CONDITIONS tp=8.3ms half sinewave JEDEC method C C 1. In accordance with the Absolute Maximum Rating System (IEC 134). THERMAL CHARACTERISTICS PARAMETER M a rk i ng C o d e The r ma l re s i s t a nc e f ro m junc ti o n to a m b i e nt C i rc ui t F i g ht SYMBOL BAT721C BAT721S UNIT - 72C 72S - RθJA - o 556 C o mm o n C a tho d e S e ri e s C/W - 2. Refer to SOT23 standard mounting conditions. COMMON CATHODE SERIES Fig.16 Fig.17 3. Mount on FR-5 1x0.75x0.062 in. PAN JIT RESERVES THE RIGHT TO CHANGE THE SPECIFICATION ANY TIME WITHOUT NOTICE IN ORDER TO IMPROVE THE DESIGN AND SUPPLY THE BEST POSSIBLE PRODUCT. July 20.2010-REV.01 PAGE . 1 BAT721C / BAT721S ELECTRICAL CHARACTERISTICS Tj=25C unless otherwise specified. PA RA M E TE R S YMB OL C o nt i nuo us f o rwa r d vo lt a g e VF C o nt i nuo us re ve rs e c urre nt IR Diode capacitance Cd MIN. MA X . UNIT IF=10mA IF = 1 0 0 m A IF=200mA C OND ITIONS - 300 420 550 mV V R= 3 0 V - 15 V R = 3 0 V, T J = 1 0 0 o C - 3 40 50 μA f= 1 M Hz, V R = 0 pF 25 10000 Junction Capacitance C J, pF Reverse Leakage Current I R, m A 4. Pulse test : tp<300μs, δ < 0.02. VR =40V 1000 100 10 0 20 40 60 80 100 120 140 20 15 10 5 0 0 Junction Temperature T J, °C 10 20 30 40 50 Reverse Bias Voltage V R, V FIG. 1- Reverse Leakage Current vs. Junction Temperature FIG. 2- Typical Junction Capacitance under Bias Forward Current I F, mA 1000 100 10 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Forward Voltage V F, V FIG. 3 Typical Forward Voltage July 20.2010-REV.01 PAGE . 2 BAT721C / BAT721S MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2010 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. July 20.2010-REV.01 PAGE . 3