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KPDU31S1A-B1

KPDU31S1A-B1
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Features

  • Wide sensitivity covering both UV-B and UV-C radiations
  • SMD type package without window glass

Applications

  • UV sensors
  • Spectroscopy
  • UV exposure meters
  • UV source monitors
  • Medical uses

Specifications

Absolute Maximum Ratings
ParameterSymbolValueUnitConditions
Reverse voltageVR1V
Operating temperatureTopr-40 to +80Avoid dew condensation
Storage temperatureTstg-40 to +85Avoid dew condensation
Soldering temperatureTsol260Soldering time less than 5 seconds
Electrical and Optical characteristics
ParameterSymbolValueUnitConditions
Min.Typ.Max
Sensitive sizeS0.07mm2
Sensitive wavelengthλ200-330nm
ResponsivityR0.0600.080A/WVR=0V, λ=300nm
Dark currentID51000pAVR=1V
Terminal capacitanceCt75pFVR=0V, f=1MHz
KPDU31S1A-B1

GaN UV Sensors : other products

 Model No.Sensitive size
(mm)
Peak Sensitive Wavelength
(nm), Typ.
ResposivityHalf Angle
(deg)
PackageApplications
(A/W)@λ(nm)
KPDU27HQ10.07200-2900.06254TO-46, hermetically sealedAlGaN type UV-C sensing
KPDU27HQ20.86x0.86200-2900.055254
KPDU31HQ1A0.07200-3300.075300AlGaN type, UV-B & C sensing
KPDU31HQ20.86x0.86200-3300.07300
KPDU31S1A-Q10.07200-3300.075300surface mount ceramic package
KPDU31S1A-B10.07200-3300.080300