photodiode


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pho·to·di·ode

 (fō′tō-dī′ōd′)
n.
A diode that exhibits sensitivity to light, either by varying its electrical resistance like a photoresistor or by generating a electric potential in the manner of a photoelectric cell.

photodiode

(ˌfəʊtəʊˈdaɪəʊd)
n
(Electronics) a semiconductor diode, the conductivity of which is controlled by incident illumination

pho•to•di•ode

(ˈfoʊ toʊˌdaɪ oʊd)

n.
a photosensitive semiconductor diode.
[1940–45]
References in periodicals archive ?
com) has developed what they say is the world's first surface-mount technology (SMT) package for photodiode chips which not only allow the SFH 2200 A01 and the SFH FAA01 (this latter one has a daylight filter) to be mounted behind the windshield glass to perform as rain sensors (when a raindrop hits the windshield, the diodes detect a change in the incidence of light, and the number of drops affects the overall amount of light detected, thereby causing the wipers to work at varying speeds), but which facilitate manufacturing, as they've improved the moisture sensitivity level in the chips-which has nothing to do with rain, but with soldering.
Tenders invited for Silicon pin photodiode coupled with csi scintillator and sillicon pin photodiode coupled with ceramic scintillator and windowless silicon pin photodiode
M2 EQUITYBITES-August 7, 2017-Applied Optoelectronics announces 100 Gbps PIN photodiode array
TELECOMWORLDWIRE-August 7, 2017-Applied Optoelectronics announces 100 Gbps PIN photodiode array
The new IR Topled D5140 photodiode from Osram Opto Semiconductors requires considerably less PC board space than before, allowing for more compact sensors to be embedded in a design.
Osram Opto Semiconductors' SFH 2440 L photodiode saves on mounting height in the design of heart rate sensors.
It includes two detectors: one 512 element UV-enhanced silicon photodiode array and one 256 element TE-cooled extended InGaAs photodiode array.
com), an ITW company, introduces the SXUV300C photodiode with a large, 22.
The signal from the photodiode is converted by Analog to Digital (ADC) converter and displayed on the Liquid Crystal Display (LCD) in which it is interfaced with PIC microcontroller board.
The new product line includes the IRD AXUV 100GX Absolute X-ray Photodiode.
Optocoupler consists of LEDs on one side and a photodiode, phototransistor, or triac photocathode on the other side.
Ophir-Spiricon has released their PD10-IR-pJ Photodiode Energy Sensors, which measure very low energy to 30 pJ.