1N4464 BK

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The 1N4464 BK is a type of Zener single-diode. It is a three terminal semiconductor device that is used to keep a specific voltage at the output. This can be achieved by setting the breakdown voltage of the device with a current limiting resistor connected from the anode to the cathode. The 1N4464 BK is mostly used in powering electronic circuits and components that require a stable power source.

The structure of the 1N4464 BK consists of a PN-junction, with one side of the quasi-rectifier containing an N-type region and the other side having a P-type region. It also has a metallized area around the junction, which works to reduce the temperature of the stress-producing junction when operating at high voltages. The 1N4464 BK also has a high-reliability construction, with a long-term life expectancy. This makes it applicable in various types of applications, such as in high voltage power supplies.

The 1N4464 BK’s main application fields include power supply systems and electric circuits. Its power capabilities are mainly determined by the parameters that have a direct effect on the effective electrical power loss. This includes the continuous reverse voltage, the rated power dissipation at a given junction temperature, the maximum operating and storage temperature, the power derating curve for the temperature and the maximum forward surge current. This means that this model can be used in different types of power systems, including switching power supplies and DC-DC converters.

The working principle of 1N4464 BK is based on the electrical conduction of current when the diode is connected in the forward direction. This happens when a voltage is applied in the anode-to-cathode direction, usually to a level beyond the diode\'s breakdown voltage. Then, an increased current begins to flow. When reverse bias is applied, the device dynamically limits and resists the current flow, allowing it to maintain a constant voltage even in the reverse direction.

The 1N4464 BK’s dependability and wide range of applications make this device suitable for many types of applications. Its high breakdown voltage, long term stability and low power losses makes it ideal for use in various types of power supplies and electric circuits. Similarly, its high reliability construction also makes it suitable for long term usage in electric circuits.

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