SBR05U20SN 0.5A SBR® SURFACE MOUNT SUPER BARRIER RECTIFIER Features Mechanical Data • • • • • • • • • • Ultra Low Forward Voltage Drop Superior Reverse Avalanche Capability Patented Super Barrier Rectifier Technology Soft, Fast Switching Capability 150ºC Operating Junction Temperature Lead Free Finish, RoHS Compliant (Note 1) “Green” Device, (Note 2) Qualified to AEC-Q101 Standards for High Reliability • • • • • Case: SC-59 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Terminals: Matte Tin Finish annealed over Copper leadframe Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Marking Information: See Page 3 Ordering Information: See Page 3 Weight: 0.008 grams (approximate) Top View Device Schematic 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 1) Non-Repetitive Peak Forward Surge Current Symbol VRRM VRWM VRM VR(RMS) IO IFSM Value Unit 20 V 14 500 3 V mA A Symbol Value Unit RθJA 134 ºC/W TJ, TSTG -65 to +150 ºC Thermal Characteristics Characteristic Maximum Thermal Resistance Thermal Resisitance Junction to Ambient (Note 4) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 3) @TA = 25°C unless otherwise specified Symbol V(BR)R Min 20 Forward Voltage Drop VF - Leakage Current (Note 3) IR - Notes: Typ 0.51 0.48 Max 0.56 0.53 Unit V 6 0.5 100 20 µA mA V Test Condition IR = 100µA IF = 0.5A, TJ = 25ºC IF = 0.5A, TJ = 125ºC VR = 20V, TJ = 25ºC VR = 20V, TJ = 125ºC 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes. 2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 3. Short duration pulse test used to minimize self-heating effect. 4. Polymide PCB, 2oz, copper minimum recommended pad layout per http://www.diodes.com SBR is a registered trademark of Diodes Incorporated. SBR05U20SN Document number: DS31387 Rev. 5 - 2 1 of 4 www.diodes.com August 2010 © Diodes Incorporated SBR05U20SN IF, INSTANTANEOUS FORWARD VOLTAGE (A) 0.9 PD, POWER DISSIPATION (W) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0.3 0.6 0.9 1.2 IF(AV), AVERAGE FORWARD CURRENT (A) Fig. 1 Forward Power Dissipation 0.1 0.01 0.001 0.0001 0 200 400 600 800 VF, INSTANTANEOUS FORWARD VOLTAGE(mV) Fig. 2 Typical Forward Characteristics 180 10,000 160 1,000 CT, TOTAL CAPACITANCE (pF) IR, INSTANTANEOUS REVERSE VOLTAGE (µA) 0 1 100 10 1 120 100 80 60 40 0.1 20 0.01 0 0 0.1 4 8 12 16 20 VR, INSTANTANEOUS REVERSE VOLTAGE(V) Fig. 3 Typical Reverse Characteristics 0.70 1 10 100 VR, DC REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage 150 TA, DERATED AMBIENT TEMPERATURE (°C) IF(AV), AVERAGE FORWARD CURRENT (A) 140 0.60 125 0.50 100 0.40 0.30 0.20 0.10 0 0 75 100 125 150 175 25 50 TA, AMBIENT TEMPERATURE (°C) Fig. 5 Forward Current Derating Curve SBR is a registered trademark of Diodes Incorporated. SBR05U20SN Document number: DS31387 Rev. 5 - 2 2 of 4 www.diodes.com 75 50 25 0 0 2 4 6 8 10 12 14 16 18 VR, DC REVERSE VOLTAGE (V) Fig. 6 Operating Temperature Derating 20 August 2010 © Diodes Incorporated SBR05U20SN Ordering Information (Note 4) Part Number SBR05U20SN-7 Notes: Case SC-59 Packaging 3000/Tape & Reel 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. YM Marking Information 52 Date Code Key Year Code Month Code 2008 V Jan 1 2009 W Feb 2 2010 X Mar 3 Apr 4 52 = Product Type Marking Code YM = Date Code Marking Y =Year (ex: V = 2008) M = Month (ex: 9 = September) 2011 Y May 5 2012 Z Jun 6 Jul 7 2013 A Aug 8 Sep 9 2014 B Oct O 2015 C Nov N Dec D Package Outline Dimensions A SC-59 Min Max Typ 0.35 0.50 0.38 B 1.50 1.70 1.60 C 2.70 3.00 2.80 D 0.95 G 1.90 H 2.90 3.10 3.00 J 0.013 0.10 0.05 K 1.00 1.30 1.10 L 0.35 0.55 0.40 M 0.10 0.20 0.15 N 0.70 0.80 0.75 0° 8° α All Dimensions in mm Dim A B C G H K M N J L D Suggested Pad Layout Y Z G C X E SBR is a registered trademark of Diodes Incorporated. SBR05U20SN Document number: DS31387 Rev. 5 - 2 Dimensions Value (in mm) Z 4.0 G 1.2 X 0.9 Y 1.4 C 2.6 E 0.95 3 of 4 www.diodes.com August 2010 © Diodes Incorporated SBR05U20SN 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. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. 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Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 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 © 2010, Diodes Incorporated www.diodes.com SBR is a registered trademark of Diodes Incorporated. SBR05U20SN Document number: DS31387 Rev. 5 - 2 4 of 4 www.diodes.com August 2010 © Diodes Incorporated