UVI Detection UV Photodiode Sensor GaN Crawler GT-UVB-M

Product Description:

GT-UVB-M Uv Sensor GaN Crawler And Other UV Monitoring UVI Detection



Features:

General Features: l Selective response to UVB+UVC band l Photovoltaic mode operation l TO-46 metal housing l Good visible blindness l High responsivity and low dark current Applications: UVB lamp monitoring, UVB 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 0.77 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>



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 -