Description
- Type: Other
- Origin: CN(Origin)
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model：SGPN86CV |
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Window encapsulation ： |
C（ceramic substrate ）V（Filter or colored glass） |
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Chip sizeL* W： |
2.8mm*3.2mm |
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Ambient operating temperatureTopr.： |
-20 to +65℃ |
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Storage temperatureTstg ： |
-20 to +80℃ |
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Spectral response range（λ） |
380-730 nm |
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Peak wavelength（λp） |
550 nm |
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Open circuit voltage（Voc）Ev=100Lux(Min) |
≥330 mV |
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short-circuit current（Isc）Ev=100Lux(Min) |
≥1.2 μA |
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dark current（ID）Ev=0Lux VR=-1V(Max) |
≤0.3 nA |
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Junction capacitance（Cj）Ev=0Lux；VR=0 |
5000 pF |
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response time(tr)RL=100Ω；Ev=1000Lux |
8 μs |
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be careful：In daily tests，There are many factors that affect the measurement error of silicon photocell，for example： Properties of light source（Natural light、Artificial light source、Incandescent lamp、Fluorescent lamp、Different colorsLEDThe spectra are different ）、supply voltageVddDifferent、Different angle of receiving light source，May cause the parameter change of technical index。 Standard light source of Nanyang Guangzhao Electronics Co., Ltd， It is stipulated inAUnder the light source，Color temperature2854k±50k, illumination10Lux~100LuxTest under，If there are special requirements，Please communicate with us in advance。
Dimensional drawing：
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Typical application reference circuit
working principle：silicon photocell，This product has a wide range of academic definitions，Including silicon photodiodes，Silicon photodetectors, etc。It is usually interpreted as the release and acceleration of electron carriers in semiconductors，Semiconductor junctions convert light energy into electrical signals。In a nutshell，When in semiconductorsP-NWhen the junction is illuminated by light，Can generate current or voltage signals。Photocells can be divided into three types according to their performance and structure：PNtype、PINtype、Built in amplifier circuit, etc。
application area ：Camera automation photometry 、Light control switch、Automatic adjustment of street lamp brightness、Optical detector、Optical chopper、Currency Detector、Medical instruments、Industrial control、Optical instruments, etc
advantage：01. It is a low-cost photoelectric device from visible light to near-infrared light detection。
02. Various packaging forms，With ceramic epoxy resin package、Metal shell glass package。The light window color can be adjusted according to the customer’s needs。
03. When switching from very low illumination to instantaneous strong light，It has very high reaction speed（It usually only takes a few minutesμsEven a fewns）。
04. Easy to use inDCandACCircuit。
05. There are many kinds of light sources that can sense light from visible to near infrared，For example, infraredLEDlight source、The neon lights、Incandescent lamp、Fluorescent lamp、Laser、source of a fire、Sunshine, etc。
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