CLD-AP90 CREE [Cree, Inc], CLD-AP90 Datasheet
CLD-AP90
Related parts for CLD-AP90
CLD-AP90 Summary of contents
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Cree Xlamp XB-d leds ® ® inTroduCTion This application note applies to XLamp XB-D LeDs which have order codes in the following format. XBDxxx-xx-xxxx-xxxxxxxxx This application note explains how XLamp XB-D LeDs and assemblies containing these LeDs should be handled ...
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Xlamp XB-d ledS manual handling Use tweezers to grab XLamp XB-D LeDs at the base. Do not touch the lens with the tweezers. Do not touch the lens with fingers. Do not push on the lens. Do not apply ...
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NOTICE CONFIDENTIAL. THIS PLOT AND THE INFORMATION For pick and place nozzles coming into contact with silicone-covered LED components, Cree recommends nozzles be constructed of non-metallic materials. Cree and several of Cree’s customers have ...
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C CirCuiT Board preparaTion & layouTS Printed circuit boards (PCBs) should be prepared and/or cleaned according to the manufacturer’s specifications before placing or soldering XLamp XB-D LeDs onto the PCB. The diagram below shows the recommended PCB solder pad ...
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Soldering Xlamp XB-d ledS XLamp XB-D LEDs are designed to be reflow soldered to a PCB. Reflow soldering may be done by a reflow oven or by placing the PCB on a hotplate and following the reflow soldering ...
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Soldering After soldering, allow XLamp XB-D LeDs to return to room temperature before subsequent handling. Handling of the device, especially around the lens, before cooling could result in damage to the LeD. Cree recommends verifying the solder process by ...
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Xlamp XB-d led refloW Soldering CharaCTeriSTiCS In testing, Cree has found XLamp XB-D LEDs to be compatible with JEDEC J-STD-020C, using the parameters listed below general guideline, Cree recommends that users follow the recommended soldering profile provided by ...
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ChemiCalS & Conformal CoaTingS Below are representative lists of chemicals and materials to be used or avoided in LED manufacturing activities. For a complete and current list of recommended chemicals, conformal coatings and harmful chemicals consult Cree’s Chemical Compatibility Application ...
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STorage & handling Do not stack PCBs or assemblies containing XLamp XB-D LEDs so that anything rests on the LED lens. Force applied to the LeD lens may result in the lens being knocked off. PCBs or assemblies containing ...
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NOTICE CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION CONTAINED WITHIN ARE THE PROPRIETARY AND CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT OF CREE INC. ...
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Humidity Indicator Card (inside bag) The diagrams below show the packaging and labels Cree will use to ship XLamp XB-D LeDs. XLamp XB-D LeDs are shipped in tape loaded on a reel. each moisture barrier bag contains ...