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KPDU400F-2

KPDU400F-2
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Features

  • Enhanced sensitivity
  • 254nm passband filter attached
  • Large sensing area

Applications

  • UV sensors
  • Spectroscopy
  • Flame sensors
  • Mercury lamp monitor
  • UV exposure meters
  • Medical uses

Specifications

Absolute Maximum Ratings
ParameterSymbolValueUnitConditions
Reverse voltageVR15V
Reverse CurrentIR1mA
Forward currentIF10mA
Operating temperatureTopr-20 to +65Avoid dew condensation
Storage temperatureTstg-30 to +80Avoid dew condensation
Soldering temperatureTsol260Soldering time less than 5 seconds
Electrical and Optical characteristics
ParameterSymbolValueUnitConditions
Min.Typ.Max
Sensitive sizeS4x4mm2
Operating voltageVopr0V
Sensitive wavelengthλ230254(λp)295nmλp=Peak wavelength
ResponsivityR0.0180.030A/WVR=0V, λ=254nm
Dark currentID0.55nAVR=5V
Terminal capacitanceCt300500pFVR=0V, f=10kHz
KPDU400F-2

Silicon UV Sensors : other products

 Model No.Sensitive size
(mm)
Peak Sensitive Wavelength
(nm), Typ.
ResposivityHalf Angle
(deg)
PackageApplications
(A/W)@λ(nm)
KPDU400F-24x4254(λp)0.030254TO-5, hermetically sealed254nm pass band filter attached
KPDU400QW-24x4950(λp)0.105
0.120
0.185
0.220
254
365
405
436
Quats glass window
KPDW400H-24x4950(λp)0.115
0.175
0.215
365
405
436
Borosilicate glass window