SPICE MODEL: BAT400D BAT400D Lead-free 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features · · · · Low Forward Voltage Drop SOT-23 High Conductance Dim Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 E 0.45 0.60 G 1.78 2.05 H 2.80 3.00 J 0.013 0.10 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). K 0.903 1.10 L 0.45 0.61 Polarity: See Diagram M 0.085 0.180 a 0° 8° A Lead Free by Design/RoHS Compliant (Note 3) Qualified to AEC-Q101 Standards for High Reliability B C Mechanical Data · · · · · · · · · E Case: SOT-23 D G H Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 K Moisture Sensitivity: Level 1 per J-STD-020C J Terminals: Solderable per MIL-STD-202, Method 208 D M L Marking: KSJ and Date Code, See Page 3 Ordering Information: See Page 3 All Dimensions in mm Weight: 0.008 grams (approximate) Maximum Ratings TOP VIEW @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Current (Note 2) Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load Power Dissipation (see Figure 1) (Note 2) Typical Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Electrical Characteristics Characteristic Symbol Value Unit VRRM VRWM VR 40 V VR(RMS) 28 V IO 0.5 A IFSM 3 A Pd 480 mW RqJA 286 °C/W Tj, TSTG -40 to +125 °C @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 40 ¾ ¾ V Forward Voltage VF ¾ 285 480 300 550 mV IF = 10mA IF = 500mA Reverse Current (Note 1) IR ¾ ¾ 1.0 2.0 30 50 mA mA VR = 10V VR = 30V Total Capacitance CT ¾ ¾ 125 20 ¾ ¾ pF pF VR = 0V, f = 1.0MHz VR = 10V, f = 1.0MHz Reverse Breakdown Voltage (Note 1) Notes: 1. 2. 3. Test Condition IR = 1mA Short duration test pulse used to minimize self-heating effect. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. No purposefully added lead. DS30182 Rev. 13 - 2 1 of 3 www.diodes.com BAT400D ã Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (mA) 0.6 Pd, POWER DISSIPATION (mW) Note 2 0.4 0.2 0 0 30 60 100 10 TA = -25°C 1 TA = +25°C .1 TA = +75°C .01 TA = +125°C .001 0 150 120 90 1000 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 0.10 0.20 0.30 0.40 0.50 0.60 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 10m CT, TOTAL CAPACITANCE (pF) f = 1 MHz 1m TA = +125°C TA = +75°C 100 TA = +25°C 10 0 5 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics DS30182 Rev. 13 - 2 2 of 3 www.diodes.com 0 5 10 15 20 25 VR, DC REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance vs. Reverse Voltage BAT400D Ordering Information Notes: (Note 4) Device Packaging Shipping BAT400D-7-F SOT-23 3000/Tape & Reel 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM KSJ = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September KSJ Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code J K L M N P R S T U V W X Y Z 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 IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30182 Rev. 13 - 2 3 of 3 www.diodes.com BAT400D