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Generator Schottky Barrier Rectifier Diode 40V 1A Hot Carrier Diode With DO-41 Case

Categories Silicon Rectifier Diode
Brand Name: ANYO
Model Number: 1N5819
Place of Origin: CHINA
MOQ: 100000pcs
Price: Negotiation
Supply Ability: 1000000PCS
Packaging Details: 50000PCS/CARTON, 8.5KG, 43*27*31cm
Delivery Time: 8-10 work days
Payment Terms: L/C, T/T
Other name: Schottky diode
Polarity: Cathode band
Mounting Position: Any
Weight: 0.34grams (approx)
Average forward current: 1A
Non-repetitive peak current: 25A
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    Generator Schottky Barrier Rectifier Diode 40V 1A Hot Carrier Diode With DO-41 Case

    1N5819 40V 1A schottky barrier diode with DO-41 case for generator


    A diode is a one-way valve for electricity. Diodes allow flow of electricity in one direction. Most diodes have a painted line on one end showing the direction or flow. The negative side is normally white.

    A Schottky diode is also known as a hot carrier diode; it is a semiconductor diode with a very fast switching action, but a low forward voltage drop.When a current flows through the diode there is a small voltage drop across the diode terminals. In a normal diode, the voltage drop is between 0.6 to 1.7 volts, while in a Schottky diode the voltage drop normally ranges between 0.15 and 0.45volts. This lower voltage drop provides higher switching speed and better system efficiency. In Schottky diode, a semiconductor–metal junction is formed between a semiconductor and a metal, thus creating a Schottky barrier. The N-type semiconductor acts as a cathode and the metal side acts as the anode of the diode.


    Extremely low VF
    Epitaxial construction
    Low power loss, high efficiency
    Low stored charge, majority carrier construction
    Plastic material has UL flammability classification 94V-0


    Schottky diodes are used for the voltage clamping applications and prevention of transistor saturation due to the high current density in the Schottky diode. It’s also be a low forward voltage drop in Schottky diode, it is wasted in less heat, making them an efficient choice for applications that are sensitive and very efficiency. Because of the Schottky diode used in stand alone photovoltaic systems in order to prevent batteries from discharging purpose for the solar panels at night as well as in grid connected systems, containing multiple strings are connected in parallel connection. Schottky diodes are also used as rectifiers in power supplies.

    Maximum Ratings & Thermal Characteristics:

    Rating at 25ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz.

    For Capacitive load derate current by 20%.

    Max.repetitive peak reverse voltageVRRM40V
    Max. RMS bridge input voltageVRMS28V
    Max. DC blocking voltageVDC40V
    Max. average forward rectified output current at TA=75℃IF(AV)1.0A
    Peak forward surge current single sine-wave superimposed on rated loadIFSM25A
    Typical thermal resistance per elementReJA50℃/W
    Typical junction capacitance per elementCj110pF
    Operating junction and storage temperature range



    -55 to +125

    Electrical Characteristics:

    Rating at 25ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz.

    For Capacitive load derate by 20 %.

    Max. instantaneous forward voltage drop per leg at 1.0AVF0.6V

    Max. DC reverse current at rated TA=25℃

    DC blocking voltage per element TA=25℃






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