黄色网址人人射国产一区在线观看_亚洲欧美中文日韩aⅴ_欧美国产日韩中文在线_日本免费网站在线_黄页网址大全免费观看 污_三人交free性欧美_中国人妻丰满熟妇啪啪_男女深夜激烈xo动态图gif_校园春色亚洲色图_国产三级精品最新在线

CBAS20A

CBAS20A

 Deep UV LED chip

  • Product features:UVB band, high optical power, high reliability, long service life, environmental protection and energy saving

  • Application fields:Medical phototherapy, optical sensors, bioanalysis / detection, plant growth

2020 mil

size

295~315 nm

wavelength

8~15 mW

Optical power

100 mA

current

AuSn

electrode

Flip

Chip structure

Buy now Comparative selection
  • Product photos
  • Device structure

    • CBAS20A

    Chip length Chip width Gap width Chip thickness Chip structure electrode
    524±30 μm 524±30 μm 150±5 μm 340±30 μm Flip AuSn
  • Photoelectric characteristic parameters

    • UVC photoelectric parameters and spec range (@ 100mA, Ta = 25 ℃, Rh = 30%)

    Item Symbol Min. Typ. Max. Unit
    Peak wavelength λp 295 / 315 nm
    Optical power P0 8 / 15 mW
    working voltage Vf 4.5 / 7.0 V
    Driving current If / 100 / mA
    Maximum working current Ifmax / / 120 mA
    Maximum reverse bias Ifmax / / 8 mA
    FWHM of wave crest Δλ / 11 / nm
    • The above specification range is subject to our measurement system. The measurement error of the measurement system is: peak wavelength（ λp）：±1nm； Optical power (P)0）：±10%； Working voltage (V)f）：±0.1V。
    • Although all LEDs are tested by our equipment, some values may be slightly different depending on the conditions of the test equipment.

    Wavelength range

    Groups W31W32W33
    Wavelength (nm) 295~306306~310310~315

    Optical power range

    Groups P025P053
    Optical power (MW) 8~1010~15

    Voltage range

    Groups V1YV11V12V13V14
    Voltage (V) 4.5~5.05.0~5.15.1~5.25.2~5.35.3~5.4
    Groups V15V16V17V52V02
    Voltage (V) 5.4~5.55.5~5.65.6~5.75.7~6.06.0~6.8

    Environmental conditions for storage and use

    Item Symbol Unit Value
    Service temperature TOPR ℃ -30 ~ +65
    Storage temperature TSTG ℃ -40 ~ +85
  • Legend of photoelectric parameters
    • CBAS20A
    • The above test data are from DUVTek, and the actual curve will be different depending on the sampling situation.
  • Reflow soldering
    • Reflow soldering profile
    • This product is a gold tin electrode. It is recommended to use flux to solidify the crystal and use the above conditions for reflow soldering,The maximum temperature section shall not be higher than 325 ℃, the time cannot exceed 10s.
  • Packaging specification

    • Label description

    label interpretation
    TYPE Variety name
    SPEC For specification number, see the combination of various grading parameters
    BIN No Bin No
    QTY number
    Date date
  • Reliability test
    • Test items experimental condition standard Failure ratio
    Conventional drive T = 25 ℃, calibration current, continuous lighting for 1000 hours Dead lights 0/35
    Thermal Shock -40-120 ℃, 500 cycles, 15 min / cycle Dead lights 0/35
  • Human protection
    • Human protection
    • All assembly workers, observers and bystanders must have eye and skin protection;
    • It is forbidden to observe with naked eyes (including through microscope) and handle deep UV LED naked in operation;
    • Do not touch the optical structure of the deep UV lamp bead;
    • This product is a humidity sensitive product, the recommended storage temperature is 18 ℃～ 30 ℃, the humidity is 30% ～ 60%, and sealed. In order to ensure the product quality, it is recommended to use it within one year after leaving the factory if the outer packing bag is not opened; if the outer packing bag is opened, it is recommended to use it within 24 hours, and re seal it for storage after 24 hours. Dehumidification measures should be taken before the next use: temperature: 65 ℃ time: 5h.