SPICE MODELS: SDMG0340L SDMG0340LA SDMG0340LC SDMG0340LS SDMG0340L/LA/LC/LS SURFACE MOUNT SCHOTTKY BARRIER DIODE Lead-free Green Features · · · · · · Low Forward Voltage Drop Fast Switching SOT-323 Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD Protection Dim Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal G E 0.30 H G 1.20 1.40 H 1.80 2.20 A Lead Free/RoHS Compliant (Note 3 ) C "Green" Device (Note 4 and 5) B C Mechanical Data · · Case: SOT-323 · · · Moisture Sensitivity: Level 1 per J-STD-020C · · · · E B Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 K M 0.40 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 Terminal Connections: See Diagram M 0.10 0.18 Marking: Date Code and Marking Code (See Diagrams & Page 3) a 0° 8° Terminals: Solderable Per MIL-STD-202, Method 208 J Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe) Ordering Information (See Page 3) D F L All Dimensions in mm TOP VIEW Weight: 0.006 grams (approximate) SDMG0340L Marking: KSM SDMG0340LA Marking: KSQ SDMG0340LC Marking: KSP SDMG0340LS Marking: KSN Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit VRRM VRWM VR 40 V VR(RMS) 28 V mA Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) IFM 30 Non-Repetitive Peak Forward Surge Current @ t = 8.3ms IFSM 200 mA Pd 200 mW RqJA 625 °C/W Tj -40 to +125 °C TSTG -40 to +125 °C Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating Temperature Range Storage Temperature Range Electrical Characteristics Characteristic @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 40 ¾ ¾ V IR = 10mA VF ¾ 295 370 mV IF = 1.0mA Leakage Current (Note 2) IR ¾ 150 1000 nA VR = 10V Total Capacitance CT ¾ 2.0 ¾ pF VR = 1V, f = 1.0MHz Reverse Breakdown Voltage (Note 2) Forward Voltage Notes: Test Condition 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. No purposefully added lead. 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 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30248 Rev. 10 - 2 1 of 3 www.diodes.com SDMG0340L/LA/LC/LS ã Diodes Incorporated 100m IR, INSTANTANEOUS REVERSE CURRENT (A) IF, INSTANTANEOUS FORWARD CURRENT (A) 1 TA = +75ºC TA = +125ºC 10m 1m TA = +25ºC 0 0.2 0.4 0.6 0.8 1.0 1.2 TA = +125ºC TA = 75ºC 100n TA = 25ºC 10n TA = -25ºC 1n 0 1.4 10 15 20 25 30 35 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 10 100 trr, REVERSE RECOVERY TIME (ns) f = 1 MHz CT, TOTAL CAPACITANCE (pF) 5 10 1 5 2 1 0.5 0.2 0.1 0.1 0 5 10 15 20 25 0 4 8 12 16 20 24 28 IF, FORWARD CURRENT (mA) Fig. 4 Typical Reverse Recovery Time Characteristics VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance, per Element PD, POWER DISSIPATION (mW) 250 200 150 100 50 0 0 40 80 120 160 200 TA, AMBIENT TEMPERATURE (° C) Fig. 5 Power Derating Curve, Total Package DS30248 Rev. 10 - 2 2 of 3 www.diodes.com SDMG0340L/LA/LC/LS Ordering Information Notes: 5. 6. (Note 5 & 6) Device Packaging Shipping SDMG0340L-7-F SOT-323 3000/Tape & Reel SDMG0340LA-7-F SOT-323 3000/Tape & Reel SDMG0340LC-7-F SOT-323 3000/Tape & Reel SDMG0340LS-7-F SOT-323 3000/Tape & Reel Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf Marking Information YM XXX = Product Type Marking Code (See Page 1) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September XXX Date Code Key Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code M N P R S T U V W X Y Z Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D 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. DS30248 Rev. 10 - 2 3 of 3 www.diodes.com SDMG0340L/LA/LC/LS