ZC932TC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes, or PN junctions, have a number of important characteristics, including the ability to act as a variable capacitor. This characteristic can be used to a great advantage in certain applications, and Variable Capacitance Diodes (Varicaps, Varactors) are designed for precisely this purpose. The ZC932TC is a typical example of this type of diode and this article will look at the application field and working principle of this device.

Varicap diodes are essentially junction diodes that act as a variable capacitor between two terminals. This type of diode can act as a voltage-controlled capacitor; when a reverse bias voltage is applied to the diode, the capacitance between the two terminals increases. The ZC932TC is a voltage-controlled diode and is used in a wide variety of applications, including voltage-controlled oscillators, filters and frequency multipliers. In addition, the ZC932TC can be used in high-frequency pulse-width-modulation (PWM) circuits.

The ZC932TC has a reverse breakdown voltage (VBR) rating of 3V and a capacitance range of 0.55pF to 2.8pF, which makes it suitable for a range of high-frequency applications. The ZC932TC also has a temperature coefficient (TC) of -1.1%/°C and a capacitance-voltage coefficient (CVC) of 130pF/V. These values are often used to determine the performance of the diode in different applications. The ZC932TC is also able to operate at higher temperatures than many other Varicap diodes and is therefore suitable for use in harsh environments.

The working principle of the ZC932TC is quite simple. When a reverse bias voltage is applied to the diode, the width of the depletion region increases, thus increasing the capacitance between the two ends of the diode. As the reverse bias voltage is increased, the capacitance of the diode increases. This increase in capacitance can be used to control the frequency of a circuit, and it is this property that makes the ZC932TC such a versatile device.

In summary, the ZC932TC is a Variable Capacitance Diode and is used in a wide range of applications. It has a VBR rating of 3V, a capacitance range of 0.55pF to 2.8pF, a TC of -1.1%/°C and a CVC of 130pF/V. The ZC932TC is able to operate at higher temperatures than many other Varicap diodes, making it suitable for use in harsh environments. The working principle of the ZC932TC is based on the fact that the width of the depletion region increases when a reverse bias voltage is applied to the diode, thus increasing the capacitance between the two ends of the diode. This increase in capacitance can then be used to control the frequency of a circuit, thus making the ZC932TC an incredibly versatile device.

The specific data is subject to PDF, and the above content is for reference