Diodes
A diode is a two-terminal electronic component that conducts current primarily in one direction. It is made up of a semiconductor material and has the ability to allow current to pass through it in one direction while blocking current in the opposite direction. Diodes have a wide range of use cases, including rectification, voltage regulation, signal detection, and power management. They are essential components in electronic circuits and can be found in a variety of electronic devices, including computers, smartphones, and appliances. Flux.ai is the world's largest community-driven public library of diodes, with a vast collection of footprints, symbols, datasheets, and simulation models. It is a valuable resource for anyone looking to learn about or work with diodes. Whether you are a student, engineer, or hobbyist, you can find the information and resources you need at Flux.ai to help you understand and work with diodes in your projects.
1N4148SOD-123
DIODE GP 75V 150mA SOD-123 The 1N4148 (SOD-123) is a silicon epitaxial planar switching diode designed for fast switching applications. It is widely used in surface-mount designs as the SMD version of the classic 1N4148 (DO-35 through-hole type). It is mainly used for low-current, high-speed switching circuits, such as signal clamping, protection, logic circuits, and general rectification in small electronics. Key Features Fast switching speed (reverse recovery time typically ≤ 4 ns) Reverse voltage up to 100 V (peak) Average forward current: ~150 mA Compact SOD-123 surface-mount package (2-pin SMD) Low power dissipation (~400–500 mW depending on manufacturer) Low reverse leakage current (very small, µA or less) Low junction capacitance (~2–4 pF typical) for high-speed operation Wide operating temperature range: -55°C to +150°C Suitable for automatic PCB assembly (SMT reflow compatible) #CommonPartsLibrary #Diode
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