BAT42W / BAT43W SURFACE MOUNT SCHOTTKY BARRIER DIODE Please click here to visit our online spice models database. Features Mechanical Data • • • • • • Low Forward Voltage Drop Fast Switching Time Surface Mount Package Ideally Suited for Automated Insertion Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 3 and 4) Case: SOD-123 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: Cathode Band Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.01 grams (approximate) • • • • • • • Top View Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t < 1.0s @ t < 10ms Symbol VRRM VRWM VR VR(RMS) IFM IFRM IFSM Value Unit 30 V 21 200 500 4.0 V mA mA A Symbol PD RθJA TJ, TSTG Value 200 500 -55 to +125 Unit mW °C/W °C Thermal Characteristics Characteristic Power Dissipation Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 2) Symbol V(BR)R Min 30 Max ⎯ Unit V VFM ⎯ ⎯ ⎯ 0.26 ⎯ 1.0 0.40 0.65 0.33 0.45 V Peak Reverse Current (Note 2) IRM ⎯ Total Capacitance CT ⎯ 500 100 10 nA μA pF Reverse Recovery Time trr ⎯ 5.0 ns Forward Voltage Drop Notes: 1. 2. 3. 4. All Types BAT42W BAT42W BAT43W BAT43W Test Condition IR = 100μA IF = 200mA IF = 10mA IF = 50mA IF = 2.0mA IF = 15mA VR = 25V VR = 25V, TJ = 100°C VR = 1.0V, f = 1.0MHz IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω 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. Short duration pulse test used to minimize self-heating effect. No purposefully added lead. Halogen and Antimony Free. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. BAT42W / BAT43W Document number: DS30016 Rev. 17 - 2 1 of 3 www.diodes.com July 2008 © Diodes Incorporated 100 IR, INSTANTANEOUS REVERSE CURRENT (µA) IF, INSTANTANEOUS FORWARD CURRENT (mA) BAT42W / BAT43W TA = 125ºC TA = 75ºC 10 TA = 25ºC 1.0 TA = -25ºC 0.1 1,000 10 TA = 75ºC 1.0 0.1 TA = 25ºC 0.01 600 400 0 200 800 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 1 Typical Forward Characteristics 0 10 20 30 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 100 200 TJ = 25°C f = 1MHz IF, FORWARD CURRENT (mA) CT, TOTAL CAPACITANCE (pF) TA = 125ºC 100 10 160 120 80 40 TJ = 125° C 0 1.0 0 Ordering Information 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) Fig. 4 Forward Current Derating Curve 150 (Note 5) Part Number BAT42W-7-F BAT43W-7-F Notes: 0 20 35 40 10 15 25 30 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 5.0 Case SOD-123 SOD-123 Packaging 3000/Tape & Reel 3000/Tape & Reel 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. XX Date Code Key Year 2001 Code M Month Code Jan 1 2002 N 2003 P Feb 2 BAT42W / BAT43W Document number: DS30016 Rev. 17 - 2 2004 R Mar 3 2005 S Apr 4 YM Marking Information 2006 T May 5 xx = Product Type Marking Code S7 = BAT42W S8 = BAT43W YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) 2007 U 2008 V Jun 6 2 of 3 www.diodes.com 2009 W Jul 7 2010 X Aug 8 2011 Y Sep 9 2012 Z Oct O 2013 A 2014 B Nov N 2015 C Dec D July 2008 © Diodes Incorporated BAT42W / BAT43W Package Outline Dimensions C H A B K M L SOD-123 Dim Min Max A 0.55 Typ B 1.40 1.70 C 3.55 3.85 H 2.55 2.85 J 0.00 0.10 K 1.00 1.35 L 0.25 0.40 M 0.10 0.15 0 8° α All Dimensions in mm Suggested Pad Layout C Dimensions Value (in mm) Z 4.9 G 2.5 X 0.7 Y 1.2 C 3.7 X Y G Z 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. BAT42W / BAT43W Document number: DS30016 Rev. 17 - 2 3 of 3 www.diodes.com July 2008 © Diodes Incorporated