BAT54DW DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · Low Forward Voltage Drop Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD Protection SOT-363 A Mechanical Data · · · · · · · B C TOP VIEW G H Case: SOT-363, Molded Plastic Case material - UL Flammability Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Terminal Connections: See Diagram Marking: KLD (See Page 2) Weight: 0.006 grams (approx.) K M J D C1 NC F L A2 Dim Min Max A 0.10 0.30 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal F 0.30 0.40 H 1.80 2.20 J ¾ 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.25 a 0° 8° All Dimensions in mm A1 NC C2 Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit VRRM VRWM VR 30 V Average Rectified Forward Current IO 100 mA Forward Continuous Current (Note 1) IF 200 mA IFRM 300 mA IFSM 600 mA Pd 200 mW RqJA 625 °C/W Tj, TSTG -65 to +125 °C Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Repetitive Peak Forward Current (Note 1) Forward Surge Current (Note 1) @ t < 1.0s Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 2) @ TA = 25°C unless otherwise specified Symbol V(BR)R Min Typ Max Unit 30 ¾ ¾ V IRS = 100mA Test Condition mV IF = 0.1mA IF = 1mA IF = 10mA IF = 30mA IF = 100mA VF ¾ ¾ 240 320 400 500 1000 Reverse Leakage Current (Note 2) IR ¾ ¾ 2.0 mA VR = 25V Total Capacitance CT ¾ ¾ 10 pF VR = 1.0V, f = 1.0MHz Reverse Recovery Time trr ¾ ¾ 5.0 ns IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100W Forward Voltage (Note 2) Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. DS30107 Rev. 3 - 2 1 of 2 www.diodes.com BAT54DW Ordering Information Notes: (Note 3) Device Packaging Shipping BAT54DW-7 SOT-363 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KLD = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September KLD YM KLD YM Date Code Key Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 Code M N P R S T U V W Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS30107 Rev. 3 - 2 2 of 2 www.diodes.com BAT54DW