SB10100L Schottky Barrier Diode 10A 100V TO-277B SMD
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Prices updated: 14 Oct 2026
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About this product
A 10 A, 100 V Schottky barrier rectifier diode in the surface-mount TO-277B package. Schottky diodes have a lower forward voltage drop than standard silicon rectifiers, so they are used in power rectification, switching power supplies and reverse-polarity protection.
Specifications
- Type
- Schottky barrier rectifier
- Current rating
- 10 A
- Reverse voltage
- 100 V
- Package
- TO-277B (SMD)
Frequently asked questions
Can it replace a TO-220 Schottky diode?
Not directly. The TO-277B is a surface-mount package with a different footprint and thermal path, so check the pad layout and heat dissipation for your board.
Can I use it for reverse-polarity protection?
Yes, it can be placed in series with the supply. Its forward voltage drop reduces the voltage reaching the load, which matters in low-voltage circuits.
