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      現在位置首頁>凈化>凈化配件/耗材>UV燈,紫外線燈>3W UV LED燈 60度石英玻璃透鏡 45度玻璃透鏡 365nm 395nm 405nm
      3W UV LED燈 60度石英玻璃透鏡 45度玻璃透鏡 365nm 395nm 405nm
      3W UV LED燈 60度石英玻璃透鏡 45度玻璃透鏡 365nm 395nm 405nm
      • 3W UV LED燈 60度石英玻璃透鏡 45度玻璃透鏡 365nm 395nm 405nm

      3W UV LED燈 60度石英玻璃透鏡 45度玻璃透鏡 365nm 395nm 405nm

      產品報價:8元

      更新時間:2019/8/12 11:11:38

      地:廣東

      牌:DSX

      號: 365nm 395nm 405nm

      廠商性質:

      公司名稱: 東莞市聚德偉業電子科技有限公司

      產品關鍵詞: 大功率紫外線UVLED   3W UV LED燈   45度玻璃透鏡   60度石英玻璃透鏡  

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      3W 365nm 375nm 385nm 395nm 405nm 410nm 415nm 420nm 大功率紫外線UVLED ,45度和60度石英玻璃透鏡 3535尺寸 

       

      Features  特點
      ● CMH real inorganic package 純石英玻璃封裝   
      ● Dimension尺寸 3.70mm×3.70mm×2.67mm  
      ● Long operating life 超長工作壽命
      ● High reliability 高質量高穩定性
      ● Superior ESD protection防靜電保護
      ● RoHS compliant


      Applications 應用領域
      ● Fluorescent spectroscopy  熒光檢測  熒光激發
      ● Sensors and monitors  傳感器 感應探頭
      ● Bio-analysis/detection 生物聚合
      ● Phototherapy 光療 
      ● UV curing  固化
      ● Printing  噴涂印刷
      ● Coating 涂覆

       

      參數

      Peak Wavelength 波長:360-420nm  可選

      Radiant Flux  光功率:1355-1641mW/cm2

      Forward Voltage 電壓:3.4-4.2V

      Forward Current 電流:1200mA  

      View Angle 出光角度:45°   60°

       

       

      Notes:
      *This LED is designed to be reflow soldered on to a PCB. If dip soldered or hand soldered,
      We cannot guarantee its reliability.
      *Reflow soldering must not be performed more than twice.
      *Avoid rapid cooling. Ramp down the temperature gradually from the peak temperature.
      *Nitrogen reflow soldering is recommended. Air flow soldering conditions can cause optical degradation,
      caused by heat and/or atmosphere.
      *Since the glass used in the encapsulating glass is fragile, do not press on the hermetic glass.
      pressure can cause nicks, chip-outs, Sealant layer and deformation, and wire breaks, decreasing reliability
      *Repairing should not be done after the LEDs have been soldered.
      It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
      *The Die Heat Sink should be soldered to customer PCB. If it is difficult or impossible, use high heat-dissipating adhesive.
      *When soldering, do not apply stress to the LED while the LED is hot.
      *When using a pick and place machine, choose an appropriate nozzle for this product.
      *When flux is used, it should be a halogen free flux. Ensure that the manufacturing process is not designed in a manner
      Where the flux will come in contact with the LEDs.
      *Make sure that there are no issues with the type and amount of solder that is being used.

      *此LED設計為回流焊接到印刷電路板上。如果是浸焊或手工焊,我們無法保證其可靠性。
      *回流焊接不得超過兩次。
      *避免快速冷卻。從最高溫度逐漸降低溫度。
      *建議采用氮氣回流焊接。氣流焊接條件會導致光學性能下降,由熱和/或大氣引起。
      *由于封裝玻璃中使用的玻璃易碎,請勿按壓密封玻璃。壓力會導致缺口、切屑、密封劑層和變形,以及斷絲,降低可靠性。
      *在焊接LED后,不應進行維修。應事先確認修理是否會損壞LED的特性。
      *模具散熱器應焊接到客戶印刷電路板上。如果困難或不可能,使用高散熱粘合劑。
      *焊接時,不要在LED發熱時對其施加應力。
      *當使用揀配工具時,請為本產品選擇合適的夾具。
      *使用助焊劑時,應為無鹵助焊劑。確保制造工藝的設計不符合要求。磁通量將與發光二極管接觸的地方。
      *確保使用的焊料類型和數量沒有問題。

       

      CAUTIONS
      1. Handling Precautions
      ● Do not handle the LEDs with bare hands as it will contaminate the LEDs surface and may
      affect the optical characteristics.
      ● When handling the product with tweezers, be careful not to apply excessive force to the
      glass. Otherwise, the glass can be cut, chipped, delaminate or deformed, causing wire-bond
      breaks and catastrophic failures.
      ■  Dropping the product may cause damage.
      2. Electrostatic Discharge (ESD)
      ● The product are sensitive to static electricity or surge voltage. ESD can damage a die and
      its reliability. When handling the products, the following measure against electrostatic dis-
      charge are strongly recommended:
      Eliminating wrist strap, ESD footwear, clothes, and floors
      Grounded workstation equipment and tools
      ESD table/shelf mat made of conductive materials
      ● Ensure that tools, jigs and machines that are being used are properly grounded and that
      proper grounding techniques are used in work areas. For devices/equipment that mount the
      LEDs, protection against surge voltages should also be used.
      ● The customer is advised to check if the LEDs are damage by ESD
      When performing the characteristics inspection of the LEDs in the application.
      Damage can be detected with a forward voltage measurement at low current(≤1mA).
      3. Eye Safety
      ● Please proceed with caution when handling any UVLEDs driven at low or high current.
      Since UV light can be harmful to eyes, do Not look directly into the UV light, even through an
      optical instrument.
      ●  UV protective glasses are required to use in order to avoid damage by UV light in case of
      viewing UV light directly.

       


      注意事項
      1. 處理措施
      ●不要徒手操作LED燈,因為它將發光二極管表面污染和可能影響光學特性。
      ●用鑷子夾LED燈時,注意不要過度使用暴力夾住玻璃。否則,玻璃可能會被切割、破碎、分層或變形,導致金屬絲粘結斷裂和災難性故障。
      ■產品掉落可能造成損害。
      2. 靜電放電(ESD)
      ●產品對靜電或電壓沖擊敏感。靜電可以損壞模具和它的可靠性。處理產品時,應采取以下防靜電措施
      強烈建議:
      消除腕帶,靜電鞋,衣服和地板上面的靜電
      做好接地防靜電
      由導電材料制成的靜電桌子/擱板墊子
      ●確保工具、夾具和機械使用正確接地
      確保正在使用的工具、夾具和機器正確接地,并在工作區域使用正確的接地技術。對于安裝led的設備,也應該使用防止浪涌電壓的保護。
      ●建議客戶檢查LED 燈是否被ESD損壞
      在應用程序中對led進行特性檢查時。
      檢測傷害要在低電流正向電壓測量(≤1 ma)。
      3.眼睛安全
      ●請謹慎處理任何UVLEDs驅動的低或高電流。
      因為紫外線對眼睛有害,所以不要直視紫外線,即使是通過光學儀器。
      ●在直接觀看紫外線的情況下, 為了避免紫外線的傷害,需要使用防紫外線眼鏡




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