BB202,115 Discrete Semiconductor Products

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, also known as rectifiers, are an important component in many electronic circuits. They are used to convert alternating current (AC) voltage into direct current (DC) voltage, as well as to "clip" or regulate signal levels. Variable capacitance diodes, also referred to as varicaps or varactors, are a type of diode that are used to vary the capacitance in a circuit. The BB202,115 is a popular variable capacitance diode and is commonly used in a variety of applications.

The BB202,115 features a dual anode design, with an anode and a cathode pad, as well as an additional gate pad. It has an operating voltage range from -20V to +20V, a breakdown voltage of 50V, and a capacitance range from 0.5 to 3.5 pF. This diode is designed for operation in high frequency AC applications and is capable of withstanding up to +150°C temperatures. It is also RoHS compliant.

The BB202,115 is used in a variety of different applications, depending on the specific requirements. It can be used in oscillator and phaselocked loop circuits, where it is used as a voltage-controlled capacitor to vary the frequency or phase of the signal. It is also used in harmonic balancing networks, amplifier stabilization circuits, and switched sampling circuits. The diode is also used in techniques such as carrier cancellation and frequency control.

The working principle of the BB202,115 is simple. The anode and cathode pads of the diode are connected to signal sources and the gate pad is connected to a voltage source. When a voltage is applied to the gate, it produces an electric field in the junction of the anode and cathode pads of the diode and causes a change in the capacitance of the diode. As the voltage is increased, the capacitance of the diode is decreased, and as the voltage is decreased, the capacitance of the diode is increased. The change in capacitance can be used to control the signal levels in a circuit.

In conclusion, the BB202,115 variable capacitance diode is an important component that is used in many different types of circuits. It is used to vary the capacitance in circuit and can be used to regulate or clip signal levels. The diode is also used in various types of oscillators, amplifiers, and frequency control circuits. By understanding the working principle of the diode, engineers are able to make full use of this versatile component to design highly sophisticated electronic circuits.

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