SD103AWS/SD103BWS/SD103CWS SURFACE MOUNT SCHOTTKY BARRIER DIODES SMALL SIGNAL SCHOTTKY DIODES 350m AMPERES 20~40 VOLTS SOD-323 .091(2.30) 1.63(2.70) .063(1.60) .071(1.80) .009(0.25) .016(0.40) 1 .045(1.15) .053(1.35) 2 0.15R .031(0.80) .039(1.00) .0035(0.089) .015(0.377) .00(0.00) .004(0.10) FEATURES MECHANICAL DATA Low Forward Voltage Very Small Conduction Losses Schottky Barrier Diodes Encapsulated in SOD-323 Package Polarity Cathode Band Leads Solderable per MIL-STD-202 Method 208 Wigth 0.004grams (approx) MAXIMUM RATING (TA=25 C unless otherwise noted) o SYMBOL SD103AWS SD103BWS SD103CWS UNITS Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 40 30 20 Volts RMS Reverse Voltage VR(RMS) 28 21 14 Volts CHARACTERISTICS Average Repetitive Output Current IFAV Non-Repetitive Peak Forward Surge Current @ t 1.0S IFSM 1.5 A PD 200 mW Power Dissipation (1) Typical thermal Resistance junction to Ambient Note (1) R 350 0 625 JA TJ TSTG Operating & Storage Temperature Range mA C/W -40 to +125 0 C ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) o CHARACTERISTICS Reverse Breakdown Voltage (IR = 100uA) Forward Voltage Note IF = 20mA IF = 200mA Reverse Current Note (2) SYMBOL Min V(BR)R 40 30 20 SD103AWS SD103BWS SD103CWS Typ Max UNITS Volts (2) (2) VR = 30V, SD103AWS VR = 32V, SD103BWS VR = 10V, SD103CWS VF 0.37 0.60 IR 5.0 Volts Amps Junction Capacitance, f = 1MHz, VR = 0VDC CJ 50 pF Reverse Recovery Time IF = IF = 200mA, IRR = 0.1* IR, RL = 100 TRR 10 nS NOTES 1. Valid provited that leads are kept at ambient tememperature. 2. Pulse Test: Pulse width=300 s, Duty Cycle 2% www.paceleader.tw 1 SD103AWS/SD103BWS/SD103CWS SURFACE MOUNT SCHOTTKY BARRIER DIODES www.paceleader.tw 2