SDMP0340LT /LST /LCT /LAT SURFACE MOUNT SCHOTTKY BARRIER DIODE NEW PRODUCT Features · · · · Low Forward Voltage Drop Guard Ring Die Construction for Transient Protection Ideal for low logic level applications Low Capacitance SOT-523 A C · · · · · · · · E B Case: SOT-523, Molded Plastic Case Material UL Flammability Rating: 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Marking: See Diagrams Below & Page 3 Weight: 0.002 grams (approx.) Ordering Information, see Page 3 SDMP0340LT Marking: SM B C TOP VIEW Mechanical Data G H K M N J L D Dim 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 0.90 1.10 1.00 H 1.50 1.70 1.60 J 0.00 0.10 0.05 K 0.60 0.80 0.75 L 0.10 0.30 0.22 M 0.10 0.20 0.12 N 0.45 0.65 0.50 a 0° 8° ¾ All Dimensions in mm SDMP0340LCT Marking: SP SDMP0340LAT Marking: SQ SDMP0340LST Marking: SN Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage 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 (JEDEDC method) IFSM 200 mA 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 IR = 10uA V(BR)R 40 ¾ ¾ V Forward Voltage Drop (Note 2) 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. DS30266 Rev. 3 - 2 1 of 3 SDMP0340LT /LST /LCT /LAT IF, INSTANTANEOUS FORWARD CURRENT (A) Pd, POWER DISSIPATION (mW) (see Note 1) 200 150 100 50 0 0 25 75 50 1 100m TA = +25ºC 0 CT, CAPACITANCE BETWEEN TERMINALS (pF) TA = 75ºC 100n TA = 25ºC 10n TA = -25ºC 1n 5 10 15 20 25 30 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 = +125ºC 0 TA = +125ºC 1m 125 100 TA = +75ºC 10m TA, AMBIENT TEMPERATURE (°C) Fig. 1, Power Derating Curve IR, INSTANTANEOUS REVERSE CURRENT (A) 100 10 1 0.1 35 0 5 10 15 20 25 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Capacitance Between Terminals Characteristics VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 10 trr, REVERSE RECOVERY TIME (ns) NEW PRODUCT 250 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. 3 - 2 2 of 3 SDMP0340LT /LST /LCT /LAT NEW PRODUCT Ordering Information (Note 3) 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 3. 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 Code M N P R S T U V W 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 DS30266 Rev. 3 - 2 3 of 3 SDMP0340LT /LST /LCT /LAT