Recent High Voltage Ceramic Capacitor Content

Integrated high voltage capacitor having a top-level dielectric layer and a method of manufacture therefor

The present invention provides an integrated high voltage capacitor, a method of manufacture therefore, and an integrated circuit chip including the same. The integrated high voltage capacitor, among other features, includes a first capacitor plate (120) located over or in a substrate (105), and an insulator (130) located over the... ...
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Re: Crystal Oscillator High Voltage

I was thinking I might get a wider tuning range that I could get by using a variable capacitor. Using voltages in the kilovolt range across the crystal. I ll try it when I get home from holidays and let you know how I got on. Don t worry I ll only use pico amps. Thanks for the help, Sean O Connor ...
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LDO regulators feature a quiescent current of 120 A

The low-output-voltage, high-output-current LDO (low-dropout) regulators support output currents as high as 1.5A. With input voltages of 2.3 to 6V and output voltages of 0.8 to 5V, the LDO regulators have a full-current dropout voltage of 330 mV. The ceramic-output-capacitor-stable devices include power-good and shutdown functions. Applications for the regulators include high-performance embedded processors, controllers, and next-generation logic cores. The MCP1827 comes in... (more) ...
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Re: Variation in usable capacitor ratings?

Why do you have this idea about 20% ? Any voltage higher than that required is just fine, although it would be silly to take it to extremes. Graham ...
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Voltage controlled oscillator and wireless transceiver using the same

The capacitance of the capacitor with the constant capacitance is equivalently reduced in the capacitance of a resonant capacitor in a voltage control oscillator to increase the variable amount of the capacitance of the resonant capacitor, and to expand an oscillation frequency range. There are provided a differential negative conductance... ...
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One terminal capacitor interface circuit

A one terminal capacitor interface circuit for sensing the capacitance of a capacitor includes a differential integrating amplifier having an input common mode voltage and two summing nodes whose voltage is substantially equal to the input common mode voltage, a switching circuit for charging the capacitor to a first voltage... ...
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High-voltage capacitor, high-voltage capacitor device and magnetoron

A high-voltage capacitor is intended for use in a high-voltage capacitor device having at least two through conductors. The high-voltage capacitor includes a dielectric porcelain, an individual electrode, and a common electrode. At least two spaced individual electrodes are provided on one surface of the dielectric porcelain and intended to... ...
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Binder composition for electric double layer capacitor electrode

The present invention provides a new binder composition for an electrode for an electric double layer capacitor which comprises a binder good in binding force and excellent in heat resistance, an electrode for an electric double layer capacitor having this binder, and an electric double layer capacitor which is high... ...
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Switched capacitor filter and feedback system

A switched capacitor filter comprises three switched capacitor circuits. Each switched capacitor circuit has a capacitance. A first state that the capacitance is connected to an input end of a current signal, a second state that the capacitance is connected to an output end of a voltage signal, and a... ...
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Car Stereo Expo PD-193 Phoenix Digital 1.3 Farad Car Capacitor ($89.99)

Car Capacitor (PD193) Features Capacitance 1,300,000uf (10) Max. voltage 24vdc Max. temp 90c Digital voltage monitor Reverse polarity beeper warning Power blue leds Easy installation Kit contains capacitor chargedischarge bulb mounting ... Price: $89.99 ...
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Re: Capacitor operating characteristics question

Golf wrote: A 2Kv Tantlum capacitor? Wow! Are you sure? I would think that the ceramic capacitor would be a good choice for replacement. Just make really sure that you replace with equal or higher voltage rating. The materials of construction in capacitors of similar ratings affect the following factors: ...
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Apparatus and method for creating pulse magnetic stimulation having modulation function

An apparatus for creating pulse magnetic stimulation, having a modulation function, according to the present invention, comprises: a driving voltage supplying section for converting AC voltage input from a voltage source into DC voltage having a predetermined magnitude; a capacitor section for accumulating electric charge in accordance with the DC... ...
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Charge control method of capacitor in thyristor converter

Charging time of a capacitor is shortened while avoiding erroneous firing due to distortion of a power supply voltage and sustaining an inrush current at a constant level. In the charge control method of a capacitor in a thyristor converter comprising a thyristor for rectifying an AC voltage, a CPU... ...
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Zero-voltage-switching electric converter

The present zero-voltage-switching electric converter has a power source, an inverter electrically connected to the power source and a resonant load electrically connected to the power source and the inverter. The resonant load includes a first capacitor, a first inductor connected in series to the first capacitor and a load... ...
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Voltage supply circuit including a iii-nitride based power semiconductor device

A voltage supply circuit for providing an output DC voltage from an input DC voltage bus that includes a III-nitride based power semiconductor device series connected between the input DC voltage bus and an output capacitor, which is switchable from an on state to an off state in order to... ...
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Re: bad multilayer ceramic capacitor at 4 Kelvin?

I did something similar. I slowly increased my VDD from 0 in very small steps. At first, the current drawn was high (say 0.05 Amps), however slowly it decreased to 0.01Amps. And basically with time i could put VDD = 2.2 volts and VSS = -1 volts, with Out(+) and (-) at 1 volts. This implying that there is around 1.2 mA of current in each half of ...
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DeffAudio.com Boss CAP25C Two Farad Capacitor With Digital Voltage Display ($57.85)

Boss CAP25C Two Farad Capacitor With Digital Voltage Display20 Volts DC24 Volt SurgeSatin Finish TerminalsIncludes Mounting BracketsBrand New... Price: $57.85 ...
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40A series of high voltage power supplies

UltraVolt, a manufacturer of high voltage power supplies, announced the availability of the 40A Series of regulated high voltage DC to DC converters in 2001 ...
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DeffAudio.com Audiopipe CAP100 High Voltage 1.0 Farad Power Capacitor ($49)

Audiopipe CAP100 High Voltage 1.0 Farad Power Capacitor VDC 20 max. 24v surge ESR 0.002 Ohm or less terminals 1428 thread digital display digital electronic protection Brand New 1 Year Warranty... Price: $49 ...
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Resistor-capacitor (rc) oscillator insensitive to process, voltage, and temperature variances

There is provided a resistor-capacitor (RC) oscillator circuit insensitive to process, voltage, and temperature variances. The RC oscillator circuit includes a delay unit, a resistor unit, a capacitor, a resistor, and a first controller. The delay unit delays and outputs a signal received through an input terminal. The resistor unit... ...
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DeffAudio.com Power Acoustik PCNC3F 3 Farad Digital Power Stiffening Capacitor ($72.5)

Power Acoustik PCNC3F 3 Farad Digital Power Stiffening Capacitor Digital Power Stiffening Capacitor 3 Farad 24 Volts DC Digital Blue LEDs 2 Blue Neon Light Strip Electronics Polarity Protection Circuit Over Voltage Protection Circuit Triple Hex Shape... Price: $72.5 ...
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Power Management TPS731125 150-mA NMOS Low Dropout Regulator With Reverse Current Protection

The TPS731xx family of low-dropout (LDO) linear voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground... ...
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High-voltage resistors stay stable

High-voltage Super Mox resistors meet the precision temperature stability requirements of high-accuracy and high-voltage systems. ...
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Zenith Model H511 tube radio, please help with identifying value of ceramic capacitor

Summary: I am repairing a Zenith Model H511 tube radio 1951 model. ... It has a brown disk ceramic capacitor that has the numbers ... There are not other markings. ... ...
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