SDMK0340L SURFACE MOUNT SCHOTTKY BARRIER DIODE Features Mechanical Data Low Forward Voltage Drop Case: SOD-323 Guard Ring Die Construction for Transient Protection Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Ideal for Low Logic Level Applications Moisture Sensitivity: Level 1 per J-STD-020D Low Capacitance Leads: Solderable per MIL-STD-202, Method 208 Lead, Halogen and Antimony Free, RoHS Compliant Lead Free Plating (Matte Tin Finish annealed over Alloy 42 Gree Device (Notes 2 and 3) leadframe). Polarity: Cathode Band Marking Information: See Page 3 Ordering Information: See Page 3 Weight: 0.004 grams (approximate) Top View Maximum Ratings T = 25C unless otherwise specified A Characteristic Symbol Value Unit V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage V 40 V RWM DC Blocking Voltage V R RMS Reverse Voltage 28 V V R(RMS) Maximum (Peak) Forward Current I 30 mA FM Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load 200 mA I FSM (JEDEC method) Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation P 160 mW D Thermal Resistance, Junction to Ambient Air 625 C/W R JA Operating and Storage Temperature Range -40 to +125 T T C J, STG Electrical Characteristics T = 25C unless otherwise specified A Characteristic Symbol Min Typ Max Unit Test Condition Reverse Breakdown Voltage (Note 1) 40 V V I 10uA (BR)R R = Forward Voltage Drop 290 370 mV V I = 1mA F F Leakage Current (Note 1) I 0.20 0.5 A V = 30V R R Total Capacitance C 2 pF V = 1V f = 1.0 MHz T R Notes: 1. Short duration pulse test used to minimize self-heating effect. 2. No purposefully added lead. Halogen and Antimony Free. 3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Products manufactured prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb O Fire Retardants. 2 3 1 of 3 June 2008 SDMK0340L Diodes Incorporated www.diodes.com Document number: DS30239 Rev. 10 - 2 SDMK0340L 1 100m 10m 1m 100n 100 10n 10 1n 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 10 25 30 0 5 15 20 V , INSTANTANEOUS FORWARD VOLTAGE (V) V , INSTANTANEOUS REVERSE VOLTAGE (V) R F Fig. 2 Typical Reverse Characteristics Fig. 1 Typical Forward Characteristics 100 10 5 10 2 1 0.5 1 0.2 0.1 0.1 5 25 0 8 0 10 15 20 4 12 16 20 24 28 V , DC REVERSE VOLTAGE (V) I , FORWARD CURRENT (mA) R F Fig. 3 Total Capacitance vs. Reverse Voltage Fig. 4 Typical Reverse Recovery Time Characteristics 200 150 100 50 0 025 50 75 100 125 T , AMBIENT TEMPERATURE (C) A Fig. 5 Power Derating Curve 2 of 3 June 2008 SDMK0340L Diodes Incorporated www.diodes.com Document number: DS30239 Rev. 10 - 2 P , POWER DISSIPATION (mW) I, INSTANTANEOUS FORWARD CURRENT (A) C , TOTAL CAPACITANCE (pF) F D T t, REVERSE RECOVERY TIME (ns) I, INSTANTANEOUS REVERSE CURRENT (A) rr R