12CWQ03FN

Technical Data Data Sheet N0657, Rev. A 12CWQ03FN SCHOTTKY RECTIFIER 12CWQ03FN DPAK Features  Small foot print, surface mountable  Low forward voltage drop  High frequency operation  Guard ring for enhanced ruggedness and long term reliability  Green products in compliance with the ROHS directive  This is a Pb − Free Device  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request Circuit Diagram Applications  Disk drives  Switching power supply  Converters  Free-Wheeling diodes  Reverse battery protection  Battery charging Maximum Ratings: Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Peak One Cycle Non-Repetitive Surge Current(peg leg) Symbol VRRM VRWM VR IF (AV) IFSM Condition - 50% duty cycle @TC = 135°C, rectangular wave form 8.3 ms, half Sine pulse Max. 30 6(peg leg) 12(peg device) 156 Units V A A Electrical Characteristics: Characteristics Forward Voltage Drop (per leg) * Reverse Current (per leg) * Junction Capacitance (per leg) Series Inductance (per leg) Voltage Rate of Change * Pulse width < 300 µs, duty cycle < 2% Symbol VF1 VF2 IR1 IR2 CT LS dv/dt Condition @ 6A, Pulse, TJ = 25 C @ 12A, Pulse, TJ = 25 C @ 6A, Pulse, TJ = 125 C @ 12A, Pulse, TJ = 125 C @VR = rated VR , TJ = 25 C @VR = rated VR, TJ = 125 C @VR = 5V, TC = 25 C fSIG = 1MHz Measured lead to lead 5 mm from package body - Typ. 0.44 0.50 0.33 0.41 0....