TZS4678-GS08 Discrete Semiconductor Products

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Diodes are one of the most important components in electrical and electronic engineering. Zener diodes are special type of diodes that are used for voltage regulation in power supplies, for circuit protection and for other applications. The TZS4678-GS08 single zener diode is one of the most common of this type of devices. This article will discuss its application field and working principle.

TZS4678-GS08 is a type of single zener diode that has an operating temperature range from -65 to +175 Celsius. It has a maximum power dissipation of 1.2W and a forward-voltage drop of 1.2 volts. This diode can handle currents of up to 30mA, has a breakdown voltage of 6.8 volts, and is capable of reverse recovery time at 4.14 nanoseconds. The unique features of this diode make it suitable for use in multiple applications.

One of the most common uses of the TZS4678-GS08 diode is for voltage regulation. It is particularly beneficial in power supplies, as it can effectively regulate the output voltage. This is done through the use of a zener-modulated feedback control circuit. In this circuit, the TZS4678-GS08 diode is used to regulate the voltage from the power supply, ensuring that the output voltage stays within a specific range. This is highly important for the performance and operation of many electrical and electronic systems. The diode is also used for protection applications and for boosting the signal strength of audio devices.

The working principle of the TZS4678-GS08 diode is based on the principle of reverse breakdown. This phenomenon occurs when the voltage across the diode is greater than the breakdown voltage of the device. When this happens, a large amount of current begins to flow through the diode, allowing it to regulate the output voltage. The breakdown voltage of this diode is 6.8 volts and is relatively stable over a large temperature range.

The TZS4678-GS08 diode has a wide range of applications, from voltage regulation to circuit protection. It can be used in power supplies to regulate the output voltage, and in audio devices to boost the signal strength. Its low forward-voltage drop and fast recovery time make it an ideal choice for many applications. By understanding its working principle, which relies on the reverse breakdown principle, one can take full advantage of its unique features.

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