avalanche diode


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avalanche diode

[′av·ə‚lanch ′dī‚ōd]
(electronics)
A semiconductor breakdown diode, usually made of silicon, in which avalanche breakdown occurs across the entire pn junction and voltage drop is then essentially constant and independent of current; the two most important types are IMPATT and TRAPATT diodes.
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Avalanche diode dl-171-320-18-uhl2 russian railways, avalanche diode dl-171-320-18-uhl2 tr, (or equivalent) according to the technical requirements (appendix no.
SensL is a technology leader specialising in Silicon Photomultipliers, Single Photon Avalanche Diode and LiDAR sensing products for automotive, medical, industrial and consumer markets.
SensL, based in Ireland, is a technology leader specializing in Silicon Photomultipliers, or SiPM, Single Photon Avalanche Diode, or SPAD, and LiDAR sensing products for automotive, medical, industrial and consumer markets.
The researchers used a single photon avalanche diode, or SPAD, to amplify the signal from each photon that struck the detector.
The microplasma diode in Table I refers to GaAs avalanche diode, biased below the breakdown voltage and periodically driven by external microwave voltage at 1 GHz [10].
Type I is an avalanche diode, type IIA and IIB are non-avalanche diodes, as shown in table 9 (Chowdhuri, 1996).
Zhan, "The investigation of W-band microstrip integrated high order frequency multiplier based on the nonlinear model of avalanche diode," Progress In Electromagnetics Research, Vol.
TABLE I TYPE OF PULSE SOURCES AND THEIR CHARACTERISTICS (5) Best Available Risetime at Type Step/Pulse Amplitude Notes Mercury switch step 70 ps 300 V max PRF = 200 Hz Avalanche transistor pulse 150 ps 12 V device selection necessary Tunnel diode step 25 ps 0.25 V fastest transition time 100 ps 1.0 V 60 ps 20 V commercially available Step recovery step 100 ps 50 V specially ordered 200 ps 200 V four-stack Avalanche diode impulse 400 ps 125 V MHz rep.
Combining a photocathode, avalanche diode, high-voltage power supply, and pre-amplifier, the H8236 series achieves such high performance because of its multiplication process.
Currently, a much cheaper and simpler laser setup consisting of a short pulse diode laser and an avalanche diode detector is under development at the University of Ottawa.
SP050x surface-mount transient voltage suppressor avalanche diode arrays are specifically designed to protect analog and digital signal lines from ESD transients.