1N4577AUR-1

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Diodes are semiconductor devices commonly used as a rectifier or for switching purposes in circuits. Within this family of semiconductor devices, Zener diodes are used for voltage regulation or dynamic impedance matching. Zener diodes are often used in stable voltage sources and mathematically applied to solve circuit problems. Single Zener diodes, such as the 1N4577AUR-1, are one of the most commonly used types for these purposes and applications.

The 1N4577AUR-1, a single 500mW Zener Diode, is used in a variety of applications including voltage regulation and dynamic impedance matching. This type of Zener Diode has a breakdown voltage of 4.7V and a Zener Voltage (VZ) of 4.7V. The operating temperature range of the 1N4577AUR-1 is between -65°C and +175°C, so it is suitable for a wide range of applications. The power dissipation is relatively low, so the device is suitable for portable applications, as well as applications that require unhindered power delivery.

The 1N4577AUR-1 requires a 2V current for conduction operation or, in other words, it will start to conduct electrical current when an applied voltage reaches a minimum of 2V. The reverse voltage of this device is 25V. When the reverse voltage exceeds the breakdown voltage of 4.7V, the device will immediately switch to a conduction state. The maximum junction temperature of the device is 150°C, so the device must be operated in an environment with a temperature below this in order to ensure that it does not overheat. The device is operated at a reverse voltage that is higher than the breakdown voltage of the device and lower than the maximum reverse voltage of 25V. As long as the reverse voltage level remains below the breakdown voltage, the device remains in a non-conductive state.

In summary, the 1N4577AUR-1 is used in a variety of applications, including voltage regulation and dynamic impedance matching. It is typically used in stable voltage sources and mathematically applied to solve circuit problems. The application field of the 1N4577AUR-1 is remarkably wide and the device has a low power dissipation, making it suitable for portable power applications. It requires a minimum 2V of current for conduction and its maximum junction temperature should not exceed 150°C.

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