SPICE MODELS: BAT54W BAT54AW BAT54CW BAT54SW BAT54W /AW /CW /SW Lead-free Green SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · · · · Low Forward Voltage Drop Fast Switching SOT-323 Ultra-Small Surface Mount Package A PN Junction Guard Ring for Transient and ESD Protection Lead Free/RoHS Compliant (Note 3) Qualified to AEC-Q101 Standards for High Reliability B C "Green" Device (Note 4 and 5) Mechanical Data · · · · · · · · · G Case: SOT-323 H Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 K Moisture Sensitivity: Level 1 per J-STD-020C M J D Terminals: Solderable per MIL-STD-202, Method 208 E L Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: See Diagrams Below Dim Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal E 0.30 0.40 G 1.20 1.40 H 1.80 2.20 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.18 a 0° 8° All Dimensions in mm Marking: Type Code and Date Code, See Page 3 Type Code: See Diagrams Below TOP VIEW Weight: 0.006 grams (approximate) BAT54W Marking: KL5 Maximum Ratings BAT54AW Marking: KL6 BAT54CW Marking: KL7 BAT54SW Marking: KL8 @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) 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) Symbol Value Unit VRRM VRWM VR 30 V IF 200 mA IFRM 300 mA IFSM 600 mA Pd 200 mW RqJA 625 °C/W Tj, TSTG -65 to +125 °C @ TA = 25°C unless otherwise specified Symbol V(BR)R Min 30 Typ Max Unit Test Condition ¾ ¾ V IR = 100mA 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 Notes: 1. 2. 3. 4. 5. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Short duration test pulse used to minimize self-heating effect. No purposefully added lead. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30065 Rev. 9 - 2 1 of 3 www.diodes.com BAT54W /AW /CW /SW IF, INSTANTANEOUS FORWARD CURRENT (A) 1 100 TA = 125ºC 10 0.1 TA = 75ºC 1 TA = 125ºC TA = 75ºC 0.01 TA = 25ºC 0.1 TA = 25ºC TA = 0ºC TA = 0ºC 0.001 0.01 TA = -40ºC 0.001 0.0001 0.4 0.2 0 0.6 5 0 1.0 0.8 20 15 10 25 30 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Forward Characteristics 300 12 f = 1.0MHz 250 Pd, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) 10 8 6 4 2 0 0 5 10 15 20 25 30 200 150 100 50 0 0 VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance vs. Reverse Voltage DS30065 Rev. 9 - 2 2 of 3 www.diodes.com 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE (°C) Fig. 4 Power Derating Curve BAT54W /AW /CW /SW Ordering Information (Note 5 and 6) Notes: Device Packaging Shipping BAT54W-7-F SOT-323 3000/Tape & Reel BAT54AW-7-F SOT-323 3000/Tape & Reel BAT54CW-7-F SOT-323 3000/Tape & Reel BAT54SW-7-F SOT-323 3000/Tape & Reel 5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM XXX = Product Type Marking Code (See Page 1 Diagrams) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September XXX Date Code Key Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code 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. DS30065 Rev. 8 - 2 3 of 3 www.diodes.com BAT54W /AW /CW /SW