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Schottky diodes are often used for RF radio frequency applications as a mixer or detector diode.
Another common application for the Schottky diode is in power applications as a rectifier.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoThe schottky diode is used wherever a fast turnon or fast turnoff is required. One example is in the buck circuit of a switching power supply. A transistor will charge a series inductor, and the schottky diode will conduct from the charge point to ground when the inductor reverses itself as the transistor turns off. This diode must turn on and off very fast to avoid transients and noise in the output.
Wiki User
∙ 13y agoSchottky diodes are used in wave shaping circuits because
Wiki User
∙ 10y agoSchottky-Diode are special diodes which are used as rectifiers in switched-mode power supplies, for voltage clamping and to prevent batteries from discharging.
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What types of diodes are used in high frequencies?
Two types used at microwave frequencies are gunn and PIN diodes.
What are the applicaton of diodes?
Diodes can be used in the following domains:In rectifier circuitsin display circuitsas switches
How do diodes affect electronics today?
Diodes are used in almost every electronic device, if that's what you mean.
What are the available transistor-transistor logic subfamilies?
§ Low-power TTL (L), which traded switching speed (33ns) for a reduction in power consumption (1 mW) (now essentially replaced by CMOS logic)§ High-speed TTL (H), with faster switching than standard TTL (6ns) but significantly higher power dissipation (22 mW)§ Schottky TTL (S), introduced in 1969, which used Schottky diode clamps at gate inputs to prevent charge storage and improve switching time. These gates operated more quickly (3ns) but had higher power dissipation (19 mW)§ Low-power Schottky TTL (LS)- used the higher resistance values of low-power TTL and the Schottky diodes to provide a good combination of speed (9.5ns) and reduced power consumption (2 mW), and PDP of about 20 pJ. Probably the most common type of TTL, these were used as glue logic in microcomputers, essentially replacing the former H, L, and S sub-families.§ Fast (F) and Advanced-Schottky (AS) variants of LS from Fairchild and TI, respectively, circa 1985, with "Miller-killer" circuits to speed up the low-to-high transition. These families achieved PDPs of 10 pJ and 4 pJ, respectively, the lowest of all the TTL families.§ Low-voltage TTL (LVTTL) for 3.3-volt power supplies and memory interfacing.
How many type of diode?
There are many types of diodes that are used for different functions in electronics. The most common types include the laser diodes and the light emitting diodes (LED).
Zener diodes are most commonly used in?
Zener diodes are a form of semiconductor diode that are widely used in electronics circuits as voltage references. Zener diodes provide a stable and defined voltage and as a result Zener diode circuits are often used in power supplies when regulated outputs are needed. Zener diodes are cheap and they are also easy to use and as a result they are used in many applications and many circuits.
Silicon is used in computer circuits what special of silicon means that it can be used for this?
It is a semiconductor and therefore can be used to make diodes and transistors for digital circuits which are robust mechanically and electrically. Silicon is inexpensive and widely available, and there is now a well developed industry in handling and manipulating it.
What are diodes Give an example of what a diode does.?
diodes are devices that will conduct electricity in one direction but not the other.diodes are used to rectify AC to make DC in powersupplies.diodes are used to demodulate AM radio signals.diodes are used in some simple AND & OR logic gates.diodes are used in limiter and clamping circuits to set the threshold voltage.etc.some types of diodes are:5Y3, 5U4, Type 80 dual vacuum tube fullwave rectifier power diodes.1B3GT & 5C12P vacuum tube high voltage rectifier power diodes.1N4001, 1N4002, 1N4003, 1N4004, 1N4005, 1N4006, 1N4007 silicon rectifier power diodes.1N914 & 1N4148 silicon small signal high speed gold doped switching diodes.1N34A & 1N60 germanium detector point contact diodes for crystal radios.1N5711 silicon small signal schottky barrier diode.Selenium & copper oxide power rectifier diodes.Galena "cat's whisker" detector diode for crystal radios.etc.there are several special types of semiconductor diodes that are used because of other features besides unidirectional conduction. some are:LED emits light.LASER diode is a tiny LASER.tunnel diode has a negative resistance operating range, allowing use as amplifier.varactor diode is an electrically variable capacitor.zener diode used for voltage regulation and references.etc.
Diodes are commonly used for?
diodes are commonly used for rectification
Are diodes rectifiers?
No. Diodes are diodes. One diode can be USED as a half-wave rectifier. Four diodes can be used to build a bridge rectifier.
What are some simple electronic devices that are used in electrical engineering?
Resistors, capacitors, inductors, transformers, diodes, transistors, integrated circuits, power sources are the basic building blocks.
What properties of the materials used in computer chips make them useful as switches that turn on and off?
The silicon is a semiconductor and can be doped to control its conductivity and create the junctions needed to make diodes and transistors. These diodes and transistors can act as switches and logic gates in properly designed circuits. Silicon can also be easily oxidized to become a robust waterproof insulator to passivate and protect the circuits and components beneath it. The aluminium and/or copper are just good conductors used to "wire" the silicon components together and provide pads that can be used to attach wires or metal beads so that the chip can be connected to external circuits.
What property of the materials used in computer chip makes them useful as switches that turn electricity on and off?
The silicon is a semiconductor and can be doped to control its conductivity and create the junctions needed to make diodes and transistors. These diodes and transistors can act as switches and logic gates in properly designed circuits. Silicon can also be easily oxidized to become a robust waterproof insulator to passivate and protect the circuits and components beneath it. The aluminium and/or copper are just good conductors used to "wire" the silicon components together and provide pads that can be used to attach wires or metal beads so that the chip can be connected to external circuits.
What property of the materials used in computer chips makes them useful as switches that turn electricity off and on?
The silicon is a semiconductor and can be doped to control its conductivity and create the junctions needed to make diodes and transistors. These diodes and transistors can act as switches and logic gates in properly designed circuits. Silicon can also be easily oxidized to become a robust waterproof insulator to passivate and protect the circuits and components beneath it. The aluminium and/or copper are just good conductors used to "wire" the silicon components together and provide pads that can be used to attach wires or metal beads so that the chip can be connected to external circuits.
What properties of the materials used in computer chips makes them useful as switched that turn. Electricity on and off?
The silicon is a semiconductor and can be doped to control its conductivity and create the junctions needed to make diodes and transistors. These diodes and transistors can act as switches and logic gates in properly designed circuits. Silicon can also be easily oxidized to become a robust waterproof insulator to passivate and protect the circuits and components beneath it. The aluminium and/or copper are just good conductors used to "wire" the silicon components together and provide pads that can be used to attach wires or metal beads so that the chip can be connected to external circuits.
What property of the material used in computer chips makes them useful as switches that turn electricity on and off?
The silicon is a semiconductor and can be doped to control its conductivity and create the junctions needed to make diodes and transistors. These diodes and transistors can act as switches and logic gates in properly designed circuits. Silicon can also be easily oxidized to become a robust waterproof insulator to passivate and protect the circuits and components beneath it. The aluminium and/or copper are just good conductors used to "wire" the silicon components together and provide pads that can be used to attach wires or metal beads so that the chip can be connected to external circuits.
What property of the materials used in computer chips makes them useful as switches that turn electricity on and off?
The silicon is a semiconductor and can be doped to control its conductivity and create the junctions needed to make diodes and transistors. These diodes and transistors can act as switches and logic gates in properly designed circuits. Silicon can also be easily oxidized to become a robust waterproof insulator to passivate and protect the circuits and components beneath it. The aluminium and/or copper are just good conductors used to "wire" the silicon components together and provide pads that can be used to attach wires or metal beads so that the chip can be connected to external circuits.
