SPICE MODELS: SDMP0340LST SDMP0340LCT SDMP0340LAT Lead-free SDMP0340LT /LST /LCT /LAT SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · Low Forward Voltage Drop · · · Ideal for low logic level applications Guard Ring Die Construction for Transient Protection SOT-523 Min Max Typ A 0.15 0.30 0.22 B 0.75 0.85 0.80 C 1.45 1.75 1.60 D ¾ ¾ 0.50 G G 0.90 1.10 1.00 H H 1.50 1.70 1.60 J 0.00 0.10 0.05 K 0.60 0.80 0.75 C Lead Free/RoHS Compliant (Note 3) Mechanical Data B C TOP VIEW · · Case: SOT-523 · · · Moisture Sensitivity: Level 1 per J-STD-020C · · · · Dim A Low Capacitance E B Case Material: Molded Plastic. UL Flammability Classification Rating: 94V-0 K Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). M N L 0.10 0.30 0.22 Polarity: See Diagrams Below M 0.10 0.20 0.12 Marking: See Diagrams Below & Page 3 N 0.45 0.65 0.50 Weight: 0.002 grams (approx.) a 0° 8° ¾ J L D Ordering Information, see Page 3 SDMP0340LT Marking: SM All Dimensions in mm SDMP0340LAT Marking: SQ SDMP0340LCT Marking: SP SDMP0340LST Marking: SN Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit VRRM VRWM VR 40 V VR(RMS) 28 V Forward Continuous Current (Note 1) IFM 30 mA Non-Repetitive Peak Forward Surge Current @8.3ms Single half sine-wave superimposed on rated load IFSM 200 mA Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic Pd 150 mW RqJA 833 °C/W Tj, TSTG -40 to +125 °C @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit Test Condition V(BR)R 40 ¾ ¾ V IR = 10uA Forward Voltage Drop VF ¾ 290 370 mV IF = 1mA Leakage Current (Note 2) IR ¾ ¾ 1.0 mA VR = 10V Total Capacitance CT ¾ 2 ¾ pF VR = 1V, f = 1.0 MHz Reverse Breakdown Voltage (Note 2) Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, 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. DS30266 Rev. 8 - 2 1 of 3 www.diodes.com SDMP0340LT /LST /LCT /LAT ã Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (A) 250 Pd, POWER DISSIPATION (mW) (see Note 1) 200 150 100 50 0 0 25 75 50 1 100m TA = +125ºC 10m 1m TA = +25ºC 0 125 100 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TA, AMBIENT TEMPERATURE (°C) Fig. 1, Power Derating Curve 100 f = 1 MHz TA = +125ºC CT, TOTAL CAPACITANCE (pF) IR, INSTANTANEOUS REVERSE CURRENT (A) TA = +75ºC TA = 75ºC 100n TA = 25ºC 10n 10 1 TA = -25ºC 1n 0.1 0 5 10 15 20 25 30 35 0 5 10 15 VR, DC REVERSE VOLTAGE (V) Fig. 4 Typical Capacitance vs. Reverse Voltage VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics trr, REVERSE RECOVERY TIME (ns) 10 5 2 1 0.5 0.2 0.1 0 4 8 12 16 20 24 28 IF, FORWARD CURRENT (mA) Fig. 5 Typical Reverse Recovery Time Characteristics DS30266 Rev. 8 - 2 2 of 3 www.diodes.com SDMP0340LT /LST /LCT /LAT Ordering Information (Note 4) Notes: Device Packaging Shipping SDMP0340LT-7 SOT-523 3000/Tape & Reel SDMP0340LST-7 SOT-523 3000/Tape & Reel SDMP0340LCT-7 SOT-523 3000/Tape & Reel SDMP0340LAT-7 SOT-523 3000/Tape & Reel 4. For Packaging Details: go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XX = Product Type Marking Code (See Page 1) YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) XXYM 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. DS30266 Rev. 8 - 2 3 of 3 www.diodes.com SDMP0340LT /LST /LCT /LAT