BAT46W SURFACE MOUNT SCHOTTKY BARRIER DIODE Please click here to visit our online spice models database. Features Mechanical Data • • • • • • High Breakdown Voltage Low Turn-on Voltage Guard Ring Construction for Transient Protection Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 4 and 5) 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 3 Ordering Information: See Page 3 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 Forward Continuous Current (See figure 4) Repetitive Peak Forward Current (Note 1) @ tp < 1.0s, Duty Cycle < 50% Forward Surge Forward Current (Note 1) @ tp = 10ms Symbol VRRM VRWM VR IF IFRM IFSM Value Unit 100 V 150 350 750 mA mA mA Symbol PD Value 200 420 370 -55 to +125 -55 to +150 Unit mW Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air (Note 1) Thermal Resistance, Junction to Ambient Air (Note 2) Operating Temperature Range Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 3) Forward Voltage Peak Reverse Current (Note 3) Total Capacitance Notes: 1. 2. 3. 4. 5. RθJA TJ TSTG °C/W °C °C @TA = 25°C unless otherwise specified Symbol V(BR)R Min 100 Typ — Max — Unit V VF — — 0.25 0.45 1.00 V — — 0.3 5.0 0.5 7.5 1.0 15 2.0 20 μA — 20 12 — pF IR CT Test Condition IR = 100μA IF = 0.1mA IF = 10mA IF = 250mA VR = 1.5V VR = 1.5V, TJ = 60°C VR = 10V VR = 10V, TJ = 60°C VR = 50V VR = 50V, Tj = 60°C VR = 75V VR = 75V, TJ = 60°C VR = 0V, f = 1.0MHz VR = 1.0V, f = 1.0MHz 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. Part mounted on Polymide 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. BAT46W Document number: DS30044 Rev. 16 - 2 1 of 3 www.diodes.com July 2008 © Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (mA) BAT46W 0 0 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics CT, TOTAL CAPACITANCE (pF) IF(AVE), AVERAGE FORWARD CURRENT (mA) 210 180 150 120 90 60 30 0 0 10 20 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 0 100 125 50 75 25 TA, AMBIENT TEMPERATURE (°C) Fig. 4 Forward Current Derating 150 VR, DC REVERSE VOLTAGE (V) 125 100 75 50 25 0 0 25 75 125 50 100 150 TA, DERATED AMBIENT TEMPERATURE (°C) Fig. 5 Operating Temperature Derating BAT46W Document number: DS30044 Rev. 16 - 2 2 of 3 www.diodes.com July 2008 © Diodes Incorporated BAT46W Ordering Information (Note 6) Part Number BAT46W-7-F Notes: Case SOD-123 Packaging 3000/Tape & Reel 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM L6 Date Code Key Year 2004 Code R L6 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: S = 2005) M = Month (ex: 9 = September) 2005 S 2006 T 2007 U 2008 V 2009 W 2010 X 2011 Y 2012 Z 2013 A 2014 B 2015 C Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D 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 1.2 Y 3.7 C 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. BAT46W Document number: DS30044 Rev. 16 - 2 3 of 3 www.diodes.com July 2008 © Diodes Incorporated