In electronics, an avalanche diode is a diode (made from silicon or other semiconductor) that is designed to experience avalanche breakdown at a specified...
6 KB (632 words) - 15:43, 25 June 2023
A single-photon avalanche diode (SPAD), also called Geiger-mode avalanche photodiode (G-APD or GM-APD) is a solid-state photodetector within the same...
43 KB (6,039 words) - 19:31, 2 September 2024
Clarence Zener. Diodes with a higher Zener voltage have lighter doped junctions which causes their mode of operation to involve avalanche breakdown. Both...
18 KB (2,341 words) - 19:18, 17 September 2024
regulate voltage (Zener diodes) or to protect circuits from high voltage surges (avalanche diodes). A semiconductor diode's current–voltage characteristic...
64 KB (7,303 words) - 19:23, 27 October 2024
any other avalanche diode, but is made and tested to handle very large peak currents. A bidirectional transient-voltage-suppression diode can be represented...
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An avalanche photodiode (APD) is a highly sensitive type of photodiode, which in general are semiconductor diodes that convert light into electricity via...
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Noise generator (section Avalanche diode)
but it can be minimized. Diodes may also be selected for low multistate noise. A commercial example of an avalanche diode noise generator is the Agilent 346C...
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Zener diode, which will stop conducting once the reverse voltage drops below the breakdown voltage. QBD (electronics) Single-photon avalanche diode Spark...
4 KB (499 words) - 04:22, 4 May 2024
An IMPATT diode (impact ionization avalanche transit-time diode) is a form of high-power semiconductor diode used in high-frequency microwave electronics...
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against overcurrent. Avalanche diode Gunn diode IMPATT diode Lambda diode Resonant-tunneling diode Tunnel junction Zener diode US 3033714, issued 1962-05-08 ...
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A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron...
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Varicap (redirect from Varicap diode)
electronics, a varicap diode, varactor diode, variable capacitance diode, variable reactance diode or tuning diode is a type of diode designed to exploit...
12 KB (1,562 words) - 06:53, 13 September 2024
Schottky diode (named after the German physicist Walter H. Schottky), also known as Schottky barrier diode or hot-carrier diode, is a semiconductor diode formed...
21 KB (2,487 words) - 10:08, 30 October 2024
A PIN diode is a diode with a wide, undoped intrinsic semiconductor region between a p-type semiconductor and an n-type semiconductor region. The p-type...
15 KB (2,176 words) - 07:51, 2 September 2024
Photodiode (redirect from Photo diode)
more electronic noise due to dark current or avalanche effects. The leakage current of a good PIN diode is so low (<1 nA) that the Johnson–Nyquist noise...
29 KB (3,379 words) - 20:29, 23 October 2024
Noise-figure meter (section Zener and avalanche diodes)
that procedure as follows: A gated broadband noise source (such as an avalanche diode) drives the device under test. A measurement is made with the noise...
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OLED (redirect from Polymer light-emitting diode)
organic light-emitting diode (OLED), also known as organic electroluminescent (organic EL) diode, is a type of light-emitting diode (LED) in which the emissive...
157 KB (17,584 words) - 23:54, 7 November 2024
electrical spark that bridges the gap. Townsend discharge Avalanche breakdown Avalanche diode Corona discharge Multipactor Geiger–Müller tube Geiger counter...
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constant-current diode is an electronic device that limits current to a maximal specified value for the device. It is known as a current-limiting diode (CLD) or...
2 KB (202 words) - 18:50, 10 October 2024
A Gunn diode, also known as a transferred electron device (TED), is a form of diode, a two-terminal semiconductor electronic component, with negative differential...
14 KB (1,824 words) - 11:21, 21 September 2024
AC power protectors. A transient-voltage-suppression diode (TVS diode) is a type of avalanche diode which can limit voltage spikes. These components provide...
58 KB (7,121 words) - 17:59, 2 November 2024
Light-emitting diodes (LEDs) produce light (or infrared radiation) by the recombination of electrons and electron holes in a semiconductor, a process called...
32 KB (3,317 words) - 08:00, 19 October 2024
become electrically conductive. For diodes, the breakdown voltage is the minimum reverse voltage that makes the diode conduct appreciably in reverse. Some...
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Vacuum tube (redirect from Vacuum diode)
Despite great advances in solid-state photodetectors (e.g. Single-photon avalanche diode), the single-photon detection capability of photomultiplier tubes makes...
120 KB (15,367 words) - 03:53, 22 September 2024
Electronic symbol (section Diodes)
aren't part of the diode symbols. Diode (rectifier) Schottky diode Zener diode Transient-voltage-suppression diode (TVS) Light-emitting diode (LED) Photodiode...
21 KB (1,554 words) - 06:40, 23 September 2024
barrier diode, commonly known as a Schottky diode. This is included in the table because some silicon power IGFETs have a parasitic reverse Schottky diode formed...
100 KB (10,421 words) - 09:34, 18 October 2024
laser diode (LD, also injection laser diode or ILD or semiconductor laser or diode laser) is a semiconductor device similar to a light-emitting diode in...
52 KB (6,458 words) - 22:37, 3 November 2024
(UJT) Diodes Avalanche diode Constant-current diode (CLD, CRD) Gunn diode Laser diode (LD) Light-emitting diode (LED) Organic light-emitting diode (OLED)...
100 KB (11,315 words) - 21:44, 25 October 2024
incorporate a body diode. If the characteristics of the body diode are not taken into consideration, the FET can experience slow body diode behavior, where...
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causes avalanche breakdown. In semiconductor junctions, excessive electric current may destroy or severely weaken that device. An avalanche diode, transient...
4 KB (494 words) - 12:51, 19 July 2024