Vishay – SS1FL3, SS2FL3, SS1FL4, SS2FL4, SS1FH10, and SS2FH10
SMD Schottky Barrier Rectifiers in SMF Package Save Space in Automotive and Commercial Applications
KEY BENEFITS
• Low-profile DO-219AB (SMF) package (typical height of 0.98 mm)
• High current ratings up to 2 A
• Reverse voltages of 30 V, 40 V, and 100 V
• Low forward voltage drops down to 0.31 V at 1 A
• Available in AEC-Q101-qualified versions
• Maximum operating junction temperature up to +175 °C
• RoHS-compliant and halogen-free
• Wave- and reflow-solderable
APPLICATIONS
• High-frequency inverters, DC/DC converters, and freewheeling and polarity protection diodes in automotive and commercial applications
RESOURCES
• Material categorization: for definitions of compliance, please see www.vishay.com/doc?99912
Six new surface-mount Schottky barrier rectifiers in the low-profile DO-219AB (SMF) package provide space-saving alternatives to SMA and SOD123W packages. SS1FL3, SS2FL3, SS1FL4, SS2FL4, SS1FH10, and SS2FH10 provide reverse voltages of 30 V, 40 V, and 100 V, and offer high current ratings up to 2 A for automotive and commercial applications.
• Typical height of 0.98 mm
– 46 % lower than the conventional SMA package — reducing weight by 23 % and saving 49 % more PCB space
– 11 % lower than the SOD123W package, while sharing the same footprint size
• Low forward voltage drops reduce power loss and improve efficiency
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