UVB SIC UV Photodiode Sensor GS-UVB-3535LQC UV-B Radiation Dose Measurement

Product Description:

GS-UVB-3535LQC UVB Photodiode UV-B Lamp Monitoring UV-B Radiation Dose Measurement



Features:

General Features:

l Selective response to UVB+UVC band

l Photovoltaic mode operation

l SMD 3535 ceramic package with quartz window

l High responsivity and low dark current

Applications:

UV-B lamp monitoring, UV-B radiation dose measurement

Specifications: Parameters Symbol Value Unit Maximum ratings

Operation temperature range Topt -25-85 oC

Storage temperature range Tsto -40-80 oC

Soldering temperature (3 s) Tsol 260 oC

Reverse voltage Vr-max -10 V

General characteristics (25 oC) Chip size A 1 mm2 Dark current (Vr = -5 V) Id <1 nA Temperature coefficient (@265 nm) Tc 0.05 %/ oC Capacitance (at 0 V and 1 MHz) Cp 18 pF> <1 nA Temperature coefficient Tc 0.065 %/ oC Capacitance (at 0 V and 1 MHz) Cp 1.7 pF>

<1 nA Temperature coefficient (@265 nm) Tc 0.05 %/ oC Capacitance (at 0 V and 1 MHz) Cp 18 p>



Specifications:

Wavelength of peak responsivisity λ p 290 nm
Peak responsivisity (at 385 nm) Rmax 0.129 A/W
Spectral response range (R=0.1×Rmax) 230-325 nm
UV-visible rejection ratio (Rmax/R450 nm) - >10 -