Description
With the ever−pressing need to improve power supply efficiency,
improve surge rating, improve reliability, and reduce size, the DFxS
family sets a standard in performance.
The design offers an surge rating of 50 A. This is important when
improving reliability and increasing efficiency. High efficiency
designs strive to reduce circuit resistance, which, unfortunately can
result in increased inrush surge. As such high surge current ratings can
be required to maintain or improve reliability.
The design also offers better efficiency by achieving a 1.5 A VF of
1.1 V maximum at 25°C. This lower VF also supports cooler and more
efficient operation.
Finally, the DFxS achieves all this in a SDIP surface mount form
factor, reducing board space and volumetric requirements vs.
competitive devices.
Features
• Maximum Surge Rating: IFSM = 50 A, I2t = 10 A2Sec
• Optimized VF: Typical 0.94 V at 1.5 A, 25°C
• Glass Passivated Junctions
• Lead Free Compliant to EU RoHS 2002/95/EU Directives
• Green Molding Compound: IEC61249
• Qualified with IR Reflow and Wave Soldering
• UL Certified, UL #E258596