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1N456A is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STANDARD 500MA DO204AH. Review the specifications below when checking this part for your BOM.
The Microchip Technology 1N456A is a small signal diode designed for general-purpose applications. It features high conductance and low leakage current characteristics, making it suitable for efficient signal processing. The component is manufactured by Microchip Technology and falls under the category of discrete semiconductor diodes.
Verify the specific manufacturer source, as the 1N456A designation has been produced by multiple vendors including National Semiconductor and ON Semiconductor. Confirm that the supplied unit matches the required electrical specifications for high conductance and low leakage before integration into the design.
Select this component when a standard small signal diode with optimized forward voltage drop and minimal reverse leakage is required. Ensure the package type and thermal requirements align with the target circuit layout and operating environment constraints.
This part belongs to the family of small signal diodes used in electronic circuits for switching and rectification. While historically associated with National Semiconductor and later Texas Instruments, and also available from ON Semiconductor, the Microchip Technology variant provides equivalent functional specifications for general-purpose use.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.

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