SD103AW - SD103CW SCHOTTKY BARRIER DIODE Features Mechanical Data Low Forward Voltage Drop Case: SOD-123 Guard Ring Construction for Transient Protection Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Lead, Halogen and Antimony Free, RoHS CompliantGree Device (Notes 3 and 4) Moisture Sensitivity: Level 1 per J-STD-020D Leads: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe) Polarity: Cathode Band Marking Information: See Page 3 Ordering Information: See Page 2 Weight: 0.01 grams (approximate) Top View Maximum Ratings T = 25C unless otherwise specified A Characteristic Symbol SD103AW SD103BW SD103CW Unit V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage V 40 30 20 V RWM DC Blocking Voltage V R RMS Reverse Voltage 28 21 14 V V R(RMS) Forward Continuous Current (Note 1) I 350 mA FM Non-Repetitive Peak Forward Surge Current t 1.0s I 1.5 A FSM Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 1) P 400 mW D Thermal Resistance, Junction to Ambient Air (Note 1) 300 C/W R JA Operating and Storage Temperature Range T , T -65 to +125 C J STG Electrical Characteristics T = 25C unless otherwise specified A Characteristic Symbol Min Typ Max Unit Test Condition Reverse Breakdown Voltage (Note 2) SD103AW 40 SD103BW V 30 V I = 100A (BR)R R SD103CW 20 0.37 I = 20mA F Forward Voltage Drop V V FM 0.60 I = 200mA F V = 30V Peak Reverse Current (Note 2) SD103AW R SD103BW I 5.0 A V = 20V RM R SD103CW V = 10V R Total Capacitance C 28 pF V = 0V, f = 1.0MHz T R I = I = 200mA, F R Reverse Recovery Time t 10 ns rr I = 0.1 x I , R = 100 rr R L Notes: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at SD103AW - SD103CW 1 1,000 100 T = 125C A 0.1 T = 75C A 10 T = 25C A 0.01 1 T = 0C A 0.001 T = -40C 0.1 A 0.0001 0.01 0 200 400 600 800 1,000 25 50 75 100 0 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) V , INSTANTANEOUS FORWARD VOLTAGE (mV) F Fig. 2 Typical Reverse Characteristics Fig. 1 Typical Forward Characteristics 30 500 f = 1.0MHz Note 1 25 400 20 300 15 200 10 100 5 0 0 0 100 25 50 75 025 125 150 50 75 100 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 3 Total Capacitance vs. Reverse Voltage T , AMBIENT TEMPERATURE (C) A Fig. 4 Power Derating Curve Ordering Information (Note 5) Part Number Case Packaging SD103AW-7-F SOD-123 3000/Tape and Reel SD103BW-7-F SOD-123 3000/Tape and Reel SD103CW-7-F SOD-123 3000/Tape and Reel SD103CW-13-F SOD-123 10,000/Tape and Reel Notes: 5. For packaging details, go to our website at