SPICE MODELS: BAT42W BAT43W BAT42W / BAT43W SURFACE MOUNT SCHOTTKY BARRIER DIODE Features * * * * Low Forward Voltage Drop Fast Switching Time SOD-123 Surface Mount Package Ideally Suited for Automatic Insertion Lead Free/RoHS Compliant Version (Note 3) Mechanical Data * * * * * D H Case: SOD-123 J G Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 A B Dim Min Max A 3.55 3.85 B 2.55 2.85 C 1.40 1.70 D -- 1.35 0.45 0.65 E 0.55 Typical Moisture Sensitivity: Level 1 per J-STD-020C G E C Terminals: Solderable per MIL-STD-202, Method 208 0.25 -- Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). H 0.11 Typical * * * J -- 0.10 Polarity: Cathode Band a 0 8 * * Ordering Information: See Page 2 Marking: Date Code & Type Code, See Page 3 All Dimensions in mm Type Codes: BAT42W S7 BAT43W S8 Weight: 0.01 grams (approximate) Maximum Ratings @ TA = 25C unless otherwise specified Characteristic Symbol BAT42W / BAT43W Unit VRRM VRWM VR 30 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VR(RMS) 21 V IFM 200 mA @ t < 1.0s IFRM 500 mA Non-Repetitive Peak Forward Surge Current @ t < 10ms IFSM 4.0 A Pd 200 mW RqJA 500 C/W Tj, TSTG -55 to +125 C RMS Reverse Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) Power Dissipation Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics @ TA = 25C unless otherwise specified Characteristic Symbol Min Max Unit V(BR)R 30 3/4 V IR = 100mA VFM 3/4 3/4 3/4 0.26 3/4 1.0 0.40 0.65 0.33 0.45 V IF = 200mA IF = 10mA IF = 50mA IF = 2.0mA IF = 15mA Peak Reverse Current (Note 2) IRM 3/4 500 100 nA mA VR = 25V VR = 25V, Tj = 100C Total Capacitance CT 3/4 10 pF VR = 1.0V, f = 1.0MHz Reverse Recovery Time trr 3/4 5.0 ns IF = IR = 10mA, Irr = 0.1 x IR, RL = 100W Rectification Efficiency hv 80 3/4 % RL = 15W, CL = 300pF, f = 45MHz, VRF = 2.0V Reverse Breakdown Voltage (Note 2) Forward Voltage Drop Notes: All Types BAT42W BAT42W BAT43W BAT43W Test Condition 1. 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. 2. Short duration pulse test used to minimize self-heating effect. 3. No purposefully added lead. DS30016 Rev. 13 - 2 1 of 3 www.diodes.com BAT42W/BAT43W a Diodes Incorporated 160 120 80 40 Tj = 125 C 0 0 25 50 75 100 125 150 IF, INSTANTANEOUS FORWARD CURRENT (mA) IFM, FORWARD CURRENT (mA) 200 100 TA = 125C TA = 75C 10 TA = 25C 1.0 TA = -25C 0.1 0 TA, AMBIENT TEMPERATURE ( C) Fig. 1 Forward Current Derating Curve 600 400 200 800 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2 Typical Forward Characteristics 100 CT, TOTAL CAPACITANCE (pF) 1000 TA = 125C 100 10 TA = 75C 1.0 0.1 Tj = 25 C f = 1MHz 10 TA = 25C 0.01 0 10 20 30 40 1.0 0 Notes: 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics Ordering Information 5.0 (Note 4) Device Packaging Shipping BAT42W-7-F SOD-123 3000/Tape & Reel BAT43W-7-F SOD-123 3000/Tape & Reel 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS30016 Rev. 13 - 2 2 of 3 www.diodes.com BAT42W/BAT43W Marking Information YM XX = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) XX 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 IMPORTANT NOTICE Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. 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 The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated. DS30016 Rev. 13 - 2 3 of 3 www.diodes.com BAT42W/BAT43W