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KED373US1

KED373US1
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Features

  • Peak emission wavelength, λP = 373nm
  • SMD type package
  • Standard type uses quartz window package

Applications

  • Optical instruments
  • Photocatalytic reactions
  • Fluorescent substance detection
  • Medical applications

Specifications

Absolute Maximum Ratings
ParameterSymbolValueUnitConditions
Forward currentIF30mATa=25℃
Peak forward currentIFP0.2APuls width=100µs, Duty ratio=0.1%
Reverse CurrentIR100mA
Power dissipationPD120mW
Operating temperatureTopr-20 to +80Avoid dew condensation
Storage temperatureTstg-30 to +85Avoid dew condensation
Soldering temperatureTsol260Soldering time less than 5 seconds
Electrical and Optical characteristics
ParameterSymbolValueUnitConditions
Min.Typ.Max
Forward voltageVF3.64.5VIF=20mA
Reverse voltageVR3VIR=20mA
Optical output powerPO1.3mWIF=20mA
Peak wavelengthλp370373380nmIF=20mA
Spectral widthΔλ12nmIF=20mA
Half angle100degIF=20mA
KED373US1

Ultra Violet LEDs : other products

 Model No.Chip MaterialWavelength
(nm)
Optical Output PowerHalf Angle
(deg)
PackageApplications
(mW)@IF(mA)
KED373US1InGaN3731.320100surface mount ceramic packageWith a quartz window,
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KED373UHInGaN3731.520100TO-18, hermetically sealed