B0540W_09

B0540W 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Please click here to visit our online spice models database. Features • • • • • • Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance Lead, Halogen and Antimony Free, RoHS Compliant (Note 1) "Green" Device (Note 5) Qualified to AEC-Q101 Standards for High Reliability Mechanical Data • • • • • • • • Case: SOD-123 Case Material: Molded Plastic, “Green” Molding Compound (Note 5). UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe) Solderable per MIL-STD-202, Method 208 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 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 (See Figure 4) Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Symbol VRRM VRWM VR VR(RMS) IO IFSM Value 40 28 0.5 5.5 Unit V V A A Thermal Characteristics Characteristic Thermal Resistance Junction to Ambient Air (Note 2) TA = 25°C Thermal Resistance Junction to Ambient Air (Note 3) TA = 25°C Operating and Storage Temperature Range Symbol RθJA RθJA TJ, TSTG Typ 385 325 -65 to +150 Max ⎯ ⎯ Unit °C/W °C/W °C Electrical Characteristics @TA = 25°C unless otherwise specified Symbol V(BR)R VFM Value 40 0.510 0.620 0.460 0.610 10 20 5.0 13 170 Unit V V Test Conditions IR = 20μA IF = 0.5A, TJ = 25°C IF = 1.0A, TJ = 25°C IF = 0.5A, TJ = 100°C IF = 1.0A, TJ = 100°C VR = 20V, TJ = 25°C VR = 40V, TJ = 25°C VR = 20V, TJ = 100°C VR = 40V, TJ = 100°C f = 1MHz, VR = 0V DC Characteristic Minimum Reverse Breakdown Voltage (Note 4) Maximum Forward Voltage Drop μA mA pF Maximum Leakage Current (Note 4) Total Capacitance Notes: 1. 2. 3. 4. 5. IRM CT No purposefully added lead. Halogen and Antimony Free. FR-4 PCB, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf. Polymide PCB, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf. Short duration pulse test used to minimize self-heating effect. 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. B0540W Document number: DS30138 Rev. 10 - 2 1 of 3 www.diodes.com March 2009 © Diodes Incorporated B0540W IF, INSTANTANEOUS FORWARD CURRENT (A) 0.4 IPK IAV PD , POWER DISSIPATION (W) 0.3 0.2 0.1 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 IF(AV), AVERAGE FORWARD CURRENT (A) Fig. 1 Forward Power Dissipation 0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TJ = 125°C 100 TJ = 85°C 10 1 TJ = 25°C 0.1 0.01 0.001 10 20 40 30 0 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0.8 IF(AV), AVERAGE FORWARD CURRENT (A) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 30 60 120 90 TA, AMBIENT TEMPERATURE (°C) Fig. 5 Forward Current Derating Curve 150 T J = -65°C CT, TOTAL CAPACITANCE (pF) 0 0 TJ = 100°C 15 30 10 20 25 VR, DC REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage 5 B0540W Document number: DS30138 Rev. 10 - 2 2 of 3 www.diodes.com March 2009 © Diodes Incorporated B0540W Ordering Information Part Number B0540W-7-F Notes: (Note 6) 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 SF Date Code Key Year Code Month Code SF = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) 2003 P May 5 2004 R Jun 6 2005 S 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 1998 J Jan 1 1999 K Feb 2 2000 L 2001 M Mar 3 2002 N Apr 4 Package Outline Dimensions C H YM B A M L K 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 X Dimensions Value (in mm) Z 4.9 G 2.5 X 0.7 Y 1.2 C 3.7 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. B0540W Document number: DS30138 Rev. 10 - 2 3 of 3 www.diodes.com March 2009 © Diodes Incorporated