Technical Data Data Sheet N0657, Rev. A
12CWQ03FN SCHOTTKY RECTIFIER
12CWQ03FN
DPAK
Features
Small foot print, surf...
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....