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    1N5819 Schottky Diode 40V 1A Robotics Bangladesh
    • 1N5819 Schottky Diode 40V 1A Robotics Bangladesh

    1N5819 Schottky Diode 40V 1A

    RBD-3376

    • 1N5819 Schottky Diode – 40V, 1A fast switching rectifier for efficient power circuits
    • Ultra-low forward voltage drop (0.2–0.45V) for reduced power loss
    • High-speed switching ideal for SMPS and DC-DC converters
    • Compact DO-41 axial package for easy through-hole mounting
    • Reliable reverse polarity protection for Arduino, ESP, and embedded systems
    • Suitable for solar blocking, battery charging, and general rectification
    BDT 3
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    Description

    The 1N5819 Schottky Diode is a high-performance 40V 1A rectifier designed for low-loss and fast-switching power applications. Thanks to its Schottky barrier design, it offers a significantly lower forward voltage drop compared to standard silicon diodes, resulting in improved efficiency and reduced heat generation. This makes it ideal for switching power supplies, DC-DC converters, reverse polarity protection, and battery charging circuits. Its DO-41 axial package ensures easy integration into through-hole PCB designs and prototyping boards. Whether you are building an Arduino-based project, an ESP power module, or a solar blocking circuit, the 1N5819 provides stable and reliable performance. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Low Forward Voltage Drop – Minimizes energy loss and increases overall circuit efficiency.

    2. Fast Switching Speed – Perfect for high-frequency switching power supplies and DC-DC converters.

    3. High Surge Capability – Handles up to ~25A peak surge current for added reliability.

    4. Efficient Heat Performance – Generates less heat compared to standard rectifier diodes.

    5. Reliable Reverse Protection – Protects sensitive microcontrollers and modules from polarity damage.

    6. Easy Through-Hole Mounting – DO-41 axial package simplifies soldering and prototyping.

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    Applications:

    1. Reverse polarity protection in Arduino, ESP32, and embedded systems.

    2. Blocking diode for solar panel battery charging circuits.

    3. Output rectification in switching power supplies (SMPS).

    4. DC-DC buck and boost converter circuits.

    5. Battery-powered electronics and portable devices.

    6. General-purpose rectification in hobby and industrial electronics.

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    General Specifications
    Product Name1N5819 Schottky Diode
    Diode TypeSchottky Barrier Rectifier
    Maximum Repetitive Reverse Voltage40V
    Average Forward Current1A
    Peak Surge Current~25A
    Forward Voltage Drop0.2V – 0.45V
    Package TypeDO-41 Axial
    Operating Temperature−65°C to +125°C
    Mounting TypeThrough-Hole
    Shipment Weight0.001 kg
    Shipment Dimensions5 × 5 × 2 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes:

    1 x 1N5819 Schottky Diode 40V 1A

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    Product Details
    RBD-3376
    531 Items

    Specific References

    EAN13
    3376
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