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SDM03MT40 SURFACE MOUNT SCHOTTKY BARRIER DIODE SPICE MODELS: SDM03MT40 Features NEW PRODUCT * * * * * * * * * * * * Low Forward Voltage Drop Guard Ring Die Construction for Transient Protection Ideal for low logic level applications Low Capacitance SOT-26 A Dim A B C D Min 0.35 1.50 2.70 3/4 3/4 2.90 1.00 0.35 0.10 0 Max 0.50 1.70 3.00 3/4 3/4 3.10 1.30 0.55 0.20 8 Typ 0.38 1.60 2.80 0.95 0.55 3.00 0.05 1.10 0.40 0.15 3/4 TOP VIEW BC Mechanical Data Case: SOT-26, Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture Sensitivity: Level 1 per J-STD-020A Polarity: See Diagram Leads: Solderable per MIL-STD-202, Method 208 Marking: Marking Code & Date Code (See Page 3) Marking Code: KSR Weight: 0.016 grams (approx.) @ TA = 25C unless otherwise specified Symbol VRRM VRWM VR VR(RMS) IFM IFSM Pd RqJA Tj, TSTG Value 40 28 30 200 225 444 -40 to +125 H K M F H J D F L J 0.013 0.10 K L M a All Dimensions in mm Maximum Ratings Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 2) Non-Repetitive Peak Forward Surge Current @8.3ms Single half sine-wave superimposed on rated load (JEDEDC method) Power Dissipation (Note 2) Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Unit V V mA mA mW C/W C Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 1) Forward Voltage Drop (Note 1) Leakage Current (Note 1) Total Capacitance @ TA = 25C unless otherwise specified Symbol V(BR)R VF IR CT Min 40 3/4 3/4 3/4 Typ 3/4 3/4 3/4 2 Max 3/4 370 1 3/4 Unit V mV mA pF Test Condition IR = 10uA IF = 1mA VR = 10V VR = 1V f = 1.0 MHz Notes: 1. Short duration test pulse to minimize self-heating effect. 2. 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. DS30372 Rev. 2 - 2 1 of 3 www.diodes.com SDM03MT40 a Diodes Incorporated 300 PD, POWER DISSIPATION (mW) IF, INSTANTANEOUS FORWARD CURRENT (A) 1 NEW PRODUCT 100m 10m TA = +75C TA = +125C 225 150 1m TA = +25C 75 0 0 25 50 75 100 125 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 TA, AMBIENT TEMPERATURE (C) Fig. 1 Derating Curve VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 IR, INSTANTANEOUS REVERSE CURRENT (A) TA = +125C f = 1MHz CT, TOTAL CAPACITANCE (pF) TA = 75C 10 100n TA = 25C 1 10n TA = -25C 1n 0 5 10 15 20 25 30 35 0.1 0 5 10 15 20 25 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics VR, REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. DC Voltage 10 trr, REVERSE RECOVERY TIME (ns) 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 DS30372 Rev. 2 - 2 2 of 3 www.diodes.com SDM03MT40 Ordering Information (Note 3) Packaging SOT-26 Shipping 3000/Tape & Reel NEW PRODUCT Device SDM03MT40-7 Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KSR KSR = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year Code Month Code Jan 1 2002 N Feb 2 March 3 2003 P Apr 4 2004 R May 5 2005 S Jun 6 Jul 7 2006 T Aug 8 2007 U Sep 9 Oct O 2008 V Nov N 2009 W Dec D DS30372 Rev. 2 - 2 3 of 3 www.diodes.com YM SDM03MT40 |
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