SDM10U45 SURFACE MOUNT SCHOTTKY BARRIER DIODE Please click here to visit our online spice models database. Features Mechanical Data • • • • • • • • • Low Forward Voltage Drop Guard Ring Construction for Transient Protection Ideal for Low Logic Level Applications Low Capacitance Lead Free By Design/RoHS Compliant (Note 1) Qualified to AEC-Q101 Standards for High Reliability "Green" Device, Notes 4 and 5 • • • • • • Case: SOD-523 Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminal Connections: Cathode Band Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.002 grams (approximate) Top View Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Symbol Value Unit VRM 45 V VR 40 V Maximum Peak Reverse Voltage Reverse Voltage RMS Reverse Voltage VR(RMS) 28 V IO 100 mA Average Forward Current Maximum (Peak) Forward Current Non-Repetitive Peak Forward Surge Current IFM 300 mA IFSM 1 A Symbol Value Unit @ t ≤ 10ms Thermal Characteristics Characteristic Power Dissipation (Note 2) PD 150 mW RθJA 667 °C/W TJ, TSTG -40 to +125 °C Thermal Resistance, Ambient Air (Note 2) Operating and Storage Temperature Range Electrical Characteristics Characteristic @TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 30 ⎯ ⎯ V IR = 100μA VF ⎯ 280 360 470 580 ⎯ ⎯ 550 800 mV IF = 1.0mA IF = 15mA IF = 50mA IF = 100mA Reverse Current (Note 3) IR ⎯ ⎯ 1.0 μA VR = 25V Total Capacitance CT ⎯ 4 15 pF VR = 10V, f = 1.0 MHz Reverse Breakdown Voltage (Note 3) Forward Voltage Drop Notes: Test Conditions 1. No purposefully added lead. 2. 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. @ TA = 25°C. 3. Short duration pulse test used so as to minimize self-heating effect. 4. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 5. Product manufactured with date code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. SDM10U45 Document number: DS30394 Rev. 12 - 2 1 of 3 www.diodes.com January 2009 © Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (mA) SDM10U45 1,000 100 TA = 125ºC 100 TA = 75ºC 10 10 TA = 25ºC 1.0 TA = -25ºC 1.0 0.1 0.1 0 0.01 200 400 600 800 0 1,000 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 1 Typical Forward Characteristics 150 100 125 PD, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) TJ = 25°C f = 1MHz 100 10 75 50 25 1.0 0 0 25 10 20 30 15 5.0 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage Ordering Information 0 125 25 50 75 100 TA, AMBIENT TEMPERATURE (°C) Fig. 4 Power Derating Curve 150 (Note 5 & 6) Case SOD-523 Part Number SDM10U45-7 (Note 7) Notes: 10 20 30 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics Packaging 3000/Tape & Reel 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 7. Dispensed in every other cavity of the tape. Marking Information LJ SDM10U45 Document number: DS30394 Rev. 12 - 2 LJ = Product Type Marking Code 2 of 3 www.diodes.com January 2009 © Diodes Incorporated SDM10U45 Package Outline Dimensions L C SOD-523 Dim Min Max A 0.25 0.35 B 0.70 0.90 C 1.50 1.70 H 1.10 1.30 K 0.55 0.70 L 0.10 0.30 M 0.10 0.20 All Dimensions in mm H M A K B Suggested Pad Layout C X Y G Dimensions Value (in mm) Z 2.3 G 1.1 X 0.8 0.6 Y 1.7 C 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. SDM10U45 Document number: DS30394 Rev. 12 - 2 3 of 3 www.diodes.com January 2009 © Diodes Incorporated