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| SDM03U40 SURFACE MOUNT SCHOTTKY BARRIER DIODE SPICE MODEL: SDM03U40 Features NEW PRODUCT * * * * Low Forward Voltage Drop Guard Ring Die Construction for Transient Protection Ideal for low logic level applications Low Capacitance CATHODE MARK SOD-523 Dim A B C D E G Min 1.50 1.10 0.25 0.70 0.10 0.50 Max 1.70 1.30 0.35 0.90 0.20 0.70 Mechanical Data * * * * * * * Case: SOD-523, Molded Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Finish - Matte Tin (Note 1) Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking Code: LK Weight: 0.002 grams (approx.) MARKING CODE LK C D E G A B All Dimensions in mm Maximum Ratings Peak Reverse Voltage DC Reverse Voltage RMS Reverse Voltage Average Rectified Current @ TA = 25C unless otherwise specified Symbol VRM VR VR(RMS) IO IFSM Pd RqJA Tj, TSTG Value 40 30 21 30 200 150 667 -40 to +125 Unit V V V mA mA mW C/W C Characteristic 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 (Note 2) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 3) Forward Voltage Drop Peak Reverse Current (Note 3) Total Capacitance @ TA = 25C unless otherwise specified Symbol V(BR)R VF IR Cj Min 40 3/4 3/4 3/4 Typ 3/4 290 3/4 2 Max 3/4 370 0.5 3/4 Unit V mV mA pF Test Conditions IR = 10uA IF = 1mA VR = 30V VR = 1V, f = 1.0 MHz Ordering Information Device SDM03U40-7 Note: (Note 4) Packaging SOD-523 Shipping 3000/Tape & Reel 1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability and minimum order details. 2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. Short duration pulse test used so as to minimize self-heating effect. 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS30392 Rev. 1 - 2 1 of 2 www.diodes.com SDM03U40 a Diodes Incorporated 200 IF, INSTANTANEOUS FORWARD CURRENT (A) 1 NEW PRODUCT PD, POWER DISSIPATION (mW) 100m 10m TA = +75C TA = +125C 150 100 1m TA = +25C 50 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 DS30392 Rev. 1 - 2 2 of 2 www.diodes.com SDM03U40 |
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