SDMG0340L/LA/LC/LS SURFACE MOUNT SCHOTTKY BARRIER DIODE NEW PRODUCT Features * * * * Low Forward Voltage Drop Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD Protection SOT-323 A B C Mechanical Data * * * * * Case: SOT-323, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Marking: Date Code and Marking Code (See Diagrams) Weight: 0.006 grams (approx.) SDMG0340L Marking: KSM D E G H M K J SDMG0340LS Marking: KSN L Dim Min Max A 0.30 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal E 0.30 0.40 G 1.20 1.40 H 1.80 2.20 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.25 All Dimensions in mm SDMG0340LC Marking: KSP SDMG0340LA Marking: KSQ Maximum Ratings @ TA = 25C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Current Non-Repetitive Peak Forward Surge Current @ t = 8.3ms Power Dissipation Thermal Resistance Junction to Ambient Air Operating Junction Temperature Range Storage Temperature Range Symbol Value Unit VRRM VRWM VR 40 V VR(RMS) 28 V IO 30 mA IFSM 200 mA Pd 200 mW RqJA 625 C/W Tj -40 to +125 C TSTG -40 to +125 C Electrical Characteristics @ TA = 25C unless otherwise specified Characteristic Symbol Min Typ Max Unit V(BR)R 40 3/4 3/4 V IR = 10mA Forward Voltage (Note 1) VF 3/4 295 370 mV IF = 1.0mA Leakage Current (Note 1) IR 3/4 150 1000 nA VR = 10V Junction Capacitance Cj 3/4 2.0 3/4 pF VR = 1V, f = 1.0MHz Reverse Breakdown Voltage (Note 1) Notes: Test Condition 1. Short duration test pulse to minimize self-heating effect. DS30248 Rev. B-2 1 of 2 SDMG0340L/LA/LC/LS 100m TA = +75C TA = +125C 10m 1m TA = +25C 100 10 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics TA = +125C 10 TA = 75C 1 100n 10 1 TA = -25C 1n 10 10 15 20 25 35 30 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 1 0.5 0.2 25 20 15 5 2 0.1 5 0 5 0.1 0 TA = 25C 10n 10 trr, REVERSE RECOVERY TIME (ns) 100 100 IR, INSTANTANEOUS REVERSE CURRENT (A) IF, INSTANTANEOUS FORWARD CURRENT (A) CT, CAPACITANCE BETWEEN TERMINALS (pF) 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 Between Terminals Characteristics Ordering Information (Note 2) Notes: Device Packaging Shipping SDMG0340LT-7 SOT-523 3000/Tape & Reel SDMG0340LST-7 SOT-523 3000/Tape & Reel SDMG0340LCT-7 SOT-523 3000/Tape & Reel SDMG0340LAT-7 SOT-523 3000/Tape & Reel 2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XXX = Product Type Marking Code See Sheet 1 YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September YM NEW PRODUCT 1 XXX Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 Code J K L M N O P 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 DS30248 Rev. B-2 2 of 2 SDMG0340L/LA/LC/LS