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參數資料
| 型號： | AA3021QBS/D |
| 廠商： | Kingbright Corp |
| 文件頁數： | 2/6頁 |
| 文件大小： | 282K |
| 描述： | LED BLUE RECT CLEAR SMD |
| 標準包裝： | 1 |
| 顏色： | 藍 |
| Millicandela 等級： | 200mcd |
| 正向電壓： | 3.3V |
| 電流 - 測試： | 20mA |
| 波長 - 主： | 470nm |
| 波長 - 峰值： | 468nm |
| 視角： | 125° |
| 透鏡類型： | 透明 |
| 透鏡樣式/尺寸： | 橢圓形，帶平頂，2.5mm x 1.5mm |
| 封裝/外殼： | 2-PLCC |
| 尺寸/尺寸： | 2.70mm L x 2.00mm W |
| 高度： | 1.30mm |
| 安裝類型： | 表面貼裝 |
| 包裝： | 標準包裝 |
| 其它名稱： | 754-1522-6 |
SPEC NO: DSAL0852 REV NO: V.6B DATE: MAR/12/2013 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1201006752
Handling Precautions
Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic
significantly reduces thermal stress, it is more susceptible to damage by external mechanical force.
As a result, special handling precautions need to be observed during assembly using silicone encapsulated
LED products. Failure to comply might lead to damage and premature failure of the LED.
1. Handle the component along the side surfaces by using forceps or appropriate tools.
2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.
3. Do not stack together assembled PCBs containing exposed LEDs. Impact may scratch the silicone lens or
damage the internal circuitry.
4.1. The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks.
4.2. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup.
4.3. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup
and avoid damage during production.
5. As silicone encapsulation is permeable to gases, some corrosive substances such as H
2
S might corrode silver plating of
leadframe. Special care should be taken if an LED with silicone encapsulation is to be used near such substances.
All design applications should refer to Kingbright application notes available at
http://www.KingbrightUSA.com/ApplicationNotes
相關PDF資料 |
PDF描述 |
|---|---|
| AA3021SESK | LED ORANGE RECT CLEAR SMD |
| AA3021SGS | LED GREEN RECT CLEAR SMD |
| AA3021SURSK | LED RED RECT CLEAR SMD |
| AA3021SYSK | LED YELLOW RECT CLEAR SMD |
| AA3021YS | LED YELLOW RECT CLEAR SMD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AA3021QWS/D | 功能描述:標準LED-SMD WHITE 700mcd 125deg Wtr Clear RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel |
| AA3021SES/J4 | 功能描述:標準LED-SMD Orange 2800mcd 605nm 125 Deg RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel |
| AA3021SESK | 功能描述:標準LED-SMD Orange Water Clear 601nm 400mcd RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel |
| AA3021SESK/J3-TR | 功能描述:Red 625nm LED Indication - Discrete 2.2V 2-SMD, J-Lead 制造商:kingbright 系列:- 包裝:剪切帶（CT） 零件狀態:有效 顏色:紅 透鏡顏色:無色 透鏡透明度:透明 毫燭光等級:450mcd 透鏡樣式/尺寸:橢圓形，帶平頂，2.50mm x 1.50mm 電壓 - 正向（Vf）（典型值）:2.2V 電流 - 測試:20mA 視角:125° 安裝類型:表面貼裝 波長 - 主:625nm 波長 - 峰值:640nm 特性:- 封裝/外殼:2-SMD，J 形引線 供應商器件封裝:SMD 大小/尺寸:2.70mm 長 x 2.00mm 寬 高度（最大值）:1.30mm 標準包裝:1 |
| AA3021SESK/J4-TR | 功能描述:Orange 605nm LED Indication - Discrete 2.2V 2-SMD, J-Lead 制造商:kingbright 系列:- 包裝:剪切帶（CT） 零件狀態:有效 顏色:橙 透鏡顏色:無色 透鏡透明度:透明 毫燭光等級:700mcd 透鏡樣式/尺寸:橢圓形，帶平頂，2.50mm x 1.50mm 電壓 - 正向（Vf）（典型值）:2.2V 電流 - 測試:20mA 視角:125° 安裝類型:表面貼裝 波長 - 主:605nm 波長 - 峰值:611nm 特性:- 封裝/外殼:2-SMD，J 形引線 供應商器件封裝:SMD 大小/尺寸:2.70mm 長 x 2.00mm 寬 高度（最大值）:1.30mm 標準包裝:1 |
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