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紫外光矽光二極管
Silicon Photodiode Sensor- UV Light

Model:PUV

這款紫外線偵測器專供量測波長範圍320-400nm的紫外光A。外觀尺寸小可內建供玩具使用,或簡單紫外線偵測用,使用台灣的矽晶片,感應面積為2.410×2.410mm。已通過RoHS認證。 This detector head is designed for fast and accurate irradiance measurement covering a wide dynamic range. For measuring UVA lamps commonly, it used in phototherapy apparatus.

產品應用 APPLICATIONS
紫外線計, 紫外線光源控制, 紫外線黏著計, 各種紫外線功能使用 UVA meter, UV light source control, UV curring, and other UV application

產品特色 FEATURES
• 量測峰值為365±5nm Peak Wavelength 365±5nm
• 光譜範圍 320-400nm Spectral Range 320 to 400nm

Absolute Maximum Ratings                                                                                           (Ta=25℃)
 Parameter Symbol Min. Max. Typ. Unit
 Operating Temperature Range Top -40 85 -
 Storage Temperature Range Tstg -40 85 -
Electro Optical Characteristics                                                                                   (Ta=25℃)
 Parameter Symbol Min. Max. Typ. Unit
 Short-Circuit Current Isc 0.2 0.25 0.3 uA
 Dark Current @VR=10V ID - - 10 nA
 Open-circuit Voltage VOC - 280 - mV
 Junction Capacitance @ ,
 VR=0V,1MHZ
CJ - - 18 pF
 Peak Spectral Response λPK - 360 - nm
 Sensitivity @ peak SR - 1.0 - A/W
 Angular Response (50%
 Point)
θ1/2 - ±70 - Degrees
 Sensing Wavelength
 Range
WR - 320-400 - nm

Dimensions

Typical Ethical / Optical / Characteristics Curves