SMFB14 KEC | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
2008 .9. 11 1/2 SEMICONDUCTOR TECHNICAL DATA SMFB14 SCHOTTKY BARRIER TYPE DIODE Revision No : 3 SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
hRepetitive Peak Reverse Voltage : VRRM=40V. hAverge Output Rectitifed Current : IO=1.0A. hFeak Forward Voltage : VFM=0.50V(max.) hFor Use in Low Voltage, High Frequency inverters, Free Wheeling, and Polarity Protection Applications. APPLICATION hSwitching Power Supply. hReversed Battery Connection Protection. hDC/DC Converter. hCellular Phones. MAXIMUM RATING (Ta=25) ELECTRICAL CHARACTERISTICS (Ta=25) CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Peak Forward Voltage VFM IFM=1.0A - - 0.50 V Repetitive Peak Reverse Current IRRM VRRM=Rated - - 1.0 mA Thermal Resistance Rth(j-1) Junction to lead - - 20 /W Rth(j-a) Junction to ambient (on a grass-epoxy board) - - 140 CHARACTERISTIC SYMBOL RATING UNIT Maximum Repetitive Peak Reverse Voltage VRRM 40 V Average Output Rectitifed Current IO 1 A Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz) IFSM 22 A Junction Temperature Tj -40q125 Storage Temperature Range Tstg -40q125
- 9. 11 2/2 SMFB14 Revision No : 3