ZC833ATA Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance @ Vr, F:	36.3pF @ 2V, 1MHz
Capacitance Ratio:	6.5
Capacitance Ratio Condition:	C2/C20
Voltage - Peak Reverse (Max):	25V
Diode Type:	Single
Q @ Vr, F:	200 @ 3V, 50MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3
Base Part Number:	ZC833A

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Variable Capacitance (Varicaps, Varactors)

Variable capacitance diodes, also known as Varicaps or Varactors, are solid-state electronic devices which have a capacitance that varies based on an applied voltage. A varicap diode is made of a semiconductor material with two contacts, one of which is a P type region, and the other an N type region. The material itself is made from alternating layers of P and N type material, which produce the varying voltage dependent capacitance.The primary use of Variable capacitance diodes, such as the ZC833ATA, is in frequency selection circuits. These circuits can be used to filter out unwanted frequencies in a signal, and allow only the desired signal to go through. In addition, variable capacitance diodes can be used to control the resonant frequency of oscillators, and are also commonly used in frequency multipliers.The working principle of the ZC833ATA variable capacitance diode is based on the PN junction capacitance of a semiconductor material. The capacitance of the material is inversely related to the applied voltage. This means that when voltage is increased, the capacitance will decrease. Conversely, when voltage is decreased, the capacitance will increase.The ZC833ATA is designed to provide superior performance at high frequencies, while still providing large capacitance range at low frequencies. The large capacitance range is enabled by the use of a cavity constructed from PN layers. The PN layers form a separate junction which supports an electric field. This electric field is responsible for the varying capacitance in response to voltage changes.The ZC833ATA is a versatile component for a wide range of applications, including automotive, medical, telecommunications, and other industries. In automotive applications, the ZC833ATA can be used for frequency control for audio tone control and for control of electrical motors.In medical applications, the ZC833ATA can be used for controlling the frequency of medical instruments, such as ultrasound machines. In telecommunications applications, the ZC833ATA can be used to control the frequency of RF transmitters and receivers.The ZC833ATA is a reliable and robust component, which makes it suited for a wide variety of applications. The ZC833ATA has a small footprint and is ideal for when there is limited space on a printed circuit board. Additionally, the ZC833ATA is reliable and can withstand a wide range of temperature and humidity conditions.Overall, the ZC833ATA is a reliable component for a variety of applications, including automotive, medical, and telecommunications. The component provides superior performance at high frequencies and can act as a frequency filter in signal processing. The component’s small footprint and ruggedness makes it well suited for a variety of applications requiring small form factor components.

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