B0520LW 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Please click here to visit our online spice models database. Features • • • • • Mechanical Data • • Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 3 and 4) Qualified to AEC-Q101 Standards for High Reliability Case: SOD-123 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Polarity: Cathode Band Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Solderable per MIL-STD-202, Method 208 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 Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @ TL = 90°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Symbol VRRM VRWM VR VR(RMS) IO Value Unit 20 V 14 0.5 V A IFSM 5.5 A Symbol PD RθJA TJ, TSTG Value 410 244 -65 to +125 Unit mW °C/W °C Thermal Characteristics Characteristic Power Dissipation (Note 1) Typical Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Minimum Reverse Breakdown Voltage (Note 2) Maximum Forward Voltage Drop Symbol V(BR)R Value 20 Unit V VFM 0.300 0.385 0.220 0.330 V IRM Maximum Leakage Current (Note 2) IRM Typical Total Capacitance Notes: 1. 2. 3. 4. CT 75 250 5.0 8.0 170 μA mA pF Test Conditions IR = 250μA IF = 0.1A, TJ = 25°C IF = 0.5A, TJ = 25°C IF = 0.1A, TJ = 100°C IF = 0.5A, TJ = 100°C VR = 10V, TJ = 25°C VR = 20V, TJ = 25°C VR = 10V, TJ = 100°C VR = 20V, TJ = 100°C VR = 0V DC, f = 1MHz Device mounted on FR-4 PC board, 2"x2", 2 oz. Copper, single sided, Cathode pad dimensions 0.75"x1.0", Anode pad dimensions 0.25"x1.0". Pulse Test: Pulse width = 300μs, Duty Cycle ≤ 2%. 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. B0520LW Document number: DS30051 Rev. 14 - 2 1 of 3 www.diodes.com June 2008 © Diodes Incorporated B0520LW IF, INSTANTANEOUS FORWARD CURRENT (A) PD, POWER DISSIPATION (mW) 500 400 300 200 100 25 50 75 100 125 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Forward Power Dissipation 150 IO, AVERAGE RECTIFIED CURRENT (A) CT, TOTAL CAPACITANCE (pF) f = 1MHz 100 10 0 Note 1 0.75 0.50 0.25 0 5 10 15 20 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage Ordering Information 0 25 75 125 50 100 TL, LEAD TEMPERATURE (°C) Fig. 4 Forward Current Derating Curve 150 (Note 5) Part Number B0520LW-7-F Notes: 0.1 1.0 1,000 1.0 1.0 0.01 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 0 0 10 Case SOD-123 Packaging 3000/Tape & Reel 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year Code Month Code 1998 J Jan 1 1999 K Feb 2 B0520LW Document number: DS30051 Rev. 14 - 2 2000 L 2001 M Mar 3 2002 N Apr 4 SD = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) YM SD 2003 P May 5 2004 R 2005 S Jun 6 2 of 3 www.diodes.com 2006 T Jul 7 2007 U Aug 8 2008 V Sep 9 2009 W Oct O 2010 X 2011 Y Nov N 2012 Z Dec D June 2008 © Diodes Incorporated B0520LW Package Outline Dimensions C H 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 A B K M L 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. B0520LW Document number: DS30051 Rev. 14 - 2 3 of 3 www.diodes.com June 2008 © Diodes Incorporated