3.5 x 3.5mm Metal Sealed SMD Flat Top Type - DOWAのUV LED ...
Transcript of 3.5 x 3.5mm Metal Sealed SMD Flat Top Type - DOWAのUV LED ...
CD-7-2-11-DU-0F001, Rev.0.1
DoUVLEDs SMDDOWA SUPERB UV LED SOLUTIONS
MODEL xFxDU-0F001 series3.5 x 3.5mm Metal Sealed SMD Flat Top Type
Mechanical Specifications and Materials (Unit: mm)
Product ID265nm: DF6DU-0F001275nm: DF7DU-0F001280nm: DF8DU-0F001308nm: UF1DU-0F001325nm: UF3DU-0F001340nm: UF4DU-0F001
Typical Optical-Electrical Characteristics (IF=100mA, Ta=25°C)
(*)Peak Wavelength Measurement tolerance is ±3nm.
(**)Radiant Flux Measurement tolerance is ±10%.
Specification and dimension are subject to change for improvement without notice.
WARNING・ LEDs emit very strong UV radiation.・ Do not look at the LED light with the naked eye or irradiate the skin.
UV radiation can harm your eyes and skin.・ To prevent UV radiation exposure, wear protective eyewear and protective equipment.・ If LEDs are embedded in devices, please indicate warning labels against the UV light LED used.・ Keep out of reach of children.
Min Typ Max Min Typ Max Min Typ Max
Peak Wavelength λp nm 260 265 270 270 275 280 275 280 285
Radiant Flux Po mW 3 5 10 7 12 18 7 12 18Full Width at Half Maximum ⊿λ nm - 11 - - 11 - - 11 -Forward voltage VF V - 5.2 - - 5.2 - - 5.2 -Viewing Half Angle 2θ 1/2 deg. - 120 - - 120 - - 120 -
Min Typ Max Min Typ Max Min Typ Max
Peak Wavelength λp nm 303 308 313 320 325 330 335 340 345
Radiant Flux Po mW 7 12 18 7 12 18 7 12 18Full Width at Half Maximum ⊿λ nm - 15 - - 13 - - 9 -Forward voltage VF V - 5.3 - - 4.7 - - 4.5 -Viewing Half Angle 2θ 1/2 deg. - 120 - - 120 - - 120 -
DF8DU
Item Symbol Unit UF1DU UF3DU UF4DU
Item Symbol DF6DUUnit DF7DU
DOWA Electronics Materials Co., Ltd. page 1 of 2
CD-7-2-11-DU-0F001, Rev.0.1
DoUVLEDs SMDDOWA SUPERB UV LED SOLUTIONS
MODEL xFxDU-0F001 series3.5 x 3.5mm Metal Sealed SMD Flat Top Type
Forward Voltage vs Forward Current Forward Current vs Radiant Flux
Wavelength vs Relative Optical Intensity Radiation Pattern
Recommended solder pad Reflow soldering profile
[Japan] DOWA Electronics Materials Co., LtdAkihabara UDX Bldg. 4-14-1 Sotokanda, Chiyoda-ku, Tokyo 101-0021, Japan / Phone: +81-3-6847-1253[USA] DOWA International Corp. San Jose office4320 Stevens Creek Blvd. Suite 125, San Jose CA 95129, USA / Phone: +1-408-236-7560[EU] DOWA HD Europe GmbHOstendstrasse 196, D-90482, Nurnberg, Germany / Phone: +49-911-56989-320
Unit : mm
100500180
150
120
90
60
30
0(%)
Angle(deg.)
Radiation Pattern
DOWA Electronics Materials Co., Ltd. page 2 of 2