SD103ATW SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAY Features Mechanical Data Low Forward Voltage Drop Case: SOT-363 Guard Ring Construction for Transient Protection Case Material: Molded Plastic, Green Molding Compound Fast Switching UL Flammability Classification Rating 94V-0 Low Leakage Current Moisture Sensitivity: Level 1 per J-STD-020 Three Fully Isolated Schottky Diodes Polarity: See Diagram Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating) Solderable per MIL-STD-202, Method 208 Halogen and Antimony Free. Green Device (Note 3) Weight: 0.006 grams (Approximate) SOT-363 Top View Device Schematic Ordering Information (Note 4) Part Number Case Packaging SD103ATW-7-F SOT-363 3,000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See SD103ATW Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 40 V V RWM DC Blocking Voltage V R RMS Reverse Voltage V 28 V R(RMS) Forward Continuous Current (Note 5) I 350 mA FM Average Rectified Current (Note 5) I 175 mA O Non-Repetitive Peak Forward Surge Current I 1.0 A FSM 8.3ms Single Half Sine-Wave Superimposed on Rated Load (Note 5) Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 6) 200 mW PD Thermal Resistance, Junction to Ambient Air (Note 6) 500 C/W R JA Operating and Storage Temperature Range -55 to +125 C T , T J STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition Reverse Breakdown Voltage (Note 7) 40 V V I = 100A (BR)R R 0.27 V IF = 1mA 0.32 V I = 5mA F Forward Voltage Drop V F 0.36 V 0.37 I = 20mA F 0.44 0.50 V I = 100mA F V = 10V 0.2 2.0 A R Leakage Current (Note 7) I R 0.4 5.0 A V = 30V R Total Capacitance 50 pF C V = 0V, f = 1.0MHz T R I = I = 10mA, F R Reverse Recovery Time 10 ns t rr I = 0.1 x I , R = 100 rr R L Notes: 5. This is the maximum rating of single Diode (D or D or D ). In the case of using two or three diodes, the maximum ratings per diode are 75% of the 1 2 3 ratings for single diode operation. 6. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at