Surface Mount Schottky Power Rectifier
SMA Power Surface Mount Package

This device employs the Schottky Barrier principle in a metal−to−silicon power rectifier. Features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency switching power supplies; free wheeling diodes and polarity protection diodes. Typical applications are AC/DC and DC−DC converters, reverse battery protection, and “Oring” of multiple supply voltages and any other application where performance and size are critical.

FEATUREs
• Low IR, Extends Battery Life
• 1st in the Market Place with a 10 VR Schottky Rectifier
• Compact Package with J−Bend Leads Ideal for Automated Handling
• Highly Stable Oxide Passivated Junction
• Guardring for Over−Voltage Protection
• Optimized for Low Leakage Current
• Pb−Free Package is Available

Mechanical Characteristics
• Case: Molded Epoxy
• Epoxy Meets UL 94 V−0 @ 0.125 in
• Weight: 70 mg (Approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
   Leads are Readily Solderable
• Lead and Mounting Surface Temperature for Soldering Purposes:
   260°C Max. for 10 Seconds
• Polarity: Polarity Band Indicates Cathode Lead
• ESD Ratings:
   Machine Model = C
   Human Body Model = 3B