B0520LW 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features • • • • • • Mechanical Data • • Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Notes 3 & 4) Qualified to AEC-Q101 Standards for High Reliability • • • • Case: SOD123 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Polarity: Cathode Band Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Solderable per MIL-STD-202, Method 208 Weight: 0.01 grams (approximate) SOD123 Top View Ordering Information (Note 5) Part Number B0520LW-7-F B0520LWQ-7-F Notes: Case SOD123 SOD123 Packaging 3000/Tape & Reel 3000/Tape & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. Product manufactured with Date 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. 5. For packaging details, go to our website at http://www.diodes.com. Marking Information Date Code Key Year Code 1998 J 1999 K 2000 L 2001 M SD = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) YM SD 2002 N 2003 P 2004 R … … 2012 Z 2013 A 2014 B 2015 C 2016 D 2017 E 2018 F 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 B0520LW Document number: DS30051 Rev. 15 - 2 1 of 4 www.diodes.com October 2012 © Diodes Incorporated B0520LW 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 6) Typical Thermal Resistance Junction to Ambient (Note 6) Operating and Storage Temperature Range Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Minimum Reverse Breakdown Voltage (Note 7) 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 8) IRM Typical Total Capacitance Notes: 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 6. 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". 7. Pulse Test: Pulse width = 300μs, Duty Cycle ≤ 2%. 8. No purposefully added lead. Halogen and Antimony Free. IF, INSTANTANEOUS FORWARD CURRENT (A) PD, POWER DISSIPATION (mW) 500 400 300 200 100 0 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Forward Power Dissipation B0520LW Document number: DS30051 Rev. 15 - 2 150 2 of 4 www.diodes.com 10 1.0 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics October 2012 © Diodes Incorporated B0520LW 1.0 1,000 IO, AVERAGE RECTIFIED CURRENT (A) CT, TOTAL CAPACITANCE (pF) f = 1MHz 100 10 1.0 0 Note 6 0.75 0.50 0.25 5 10 15 20 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 0 25 75 125 50 100 TL, LEAD TEMPERATURE (° C) Fig. 4 Forward Current Derating Curve 0 150 Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. C H SOD123 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 Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. X1 X Y Dimensions Value (in mm) G 2.250 X 0.900 X1 4.050 Y 0.950 G B0520LW Document number: DS30051 Rev. 15 - 2 3 of 4 www.diodes.com October 2012 © Diodes Incorporated B0520LW IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2012, Diodes Incorporated www.diodes.com B0520LW Document number: DS30051 Rev. 15 - 2 4 of 4 www.diodes.com October 2012 © Diodes Incorporated