BB56502VH7902XTSA1

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance @ Vr, F:	2.2pF @ 28V, 1MHz
Capacitance Ratio:	11
Capacitance Ratio Condition:	C1/C28
Voltage - Peak Reverse (Max):	30V
Diode Type:	Single
Q @ Vr, F:	--
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-79, SOD-523
Supplier Device Package:	PG-SC79-2
Base Part Number:	BB565

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Variable Capacitance diodes, also known as Varicaps, Varactors, and Variable Tuning diodes, are basically semiconductor diodes divided into two parts on different sides. These diodes have the ability to vary their capacitance when a varying voltage is applied across its terminals.This type of diode is basically a reverse biased diode. When a voltage is applied across the diode terminals, a depletion layer is formed and its capacitance varies accordingly. This diode has several features and advantages over other diodes, such as frequency-dependent amplification, high stability, and heat resistance.BB56502VH7902XTSA1 is a new addition to the line of Variable Capacitance diodes available in the market. This diode is designed for high-frequency applications and is capable of operating in the frequency range of up to 500 MHz. Its low equivalent series resistance and low leakage current offer better efficiency and superior performance. It is a great choice for applications where large capacity and high frequency are needed.The main application of the BB56502VH7902XTSA1 diode is in the field of communications, mainly in the form of high-frequency signals such as radio, microwave, and satellite communications. It is used in antenna tuning circuits and in signal modulation circuits since it can provide good signal strength and wide frequency range.The BB56502VH7902XTSA1 diode can also be used in numerous other applications, such as television tuning circuits, frequency synthesizers, and frequency multiplexing. It is also used in RF receiver circuits and RF amplifier circuits to get better performance.The working principle of the BB56502VH7902XTSA1 diode is quite simple. When a voltage is applied across the terminals of the diode, a charged region is formed which changes the capacitance of the diode accordingly. When the applied voltage increases, so does the capacitance of the diode, and when the applied voltage decreases, the capacitance reduces. The change in capacitance is what makes this diode so useful for frequency-selective applications.The BB56502VH7902XTSA1 diode has several advantages over the common rectifier diodes, such as its low capacitance, low leakage current, and its ability to produce a good signal strength over a wide frequency range. This diode is also highly stable and heat resistant, making it an ideal choice for applications that require high frequency signals.In conclusion, the BB56502VH7902XTSA1 Variable Capacitance diode is a great choice for applications that require high frequency and good signal strength. It offers numerous advantages over other types of diodes, such as low capacitance, low leakage current, and high stability. Its main applications are in the field of communications and in television and radio tuning circuits. Its working principle is quite simple, in which the capacitance of the diode changes accordingly when an applied voltage is varied.

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