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| 型号： | AT3020QR425Z1S-W3 |
| 厂商： | KINGBRIGHT CORP |
| 元件分类： | LED |
| 英文描述： | SINGLE COLOR LED, WARM WHITE, 2.48 mm |
| 封装： | 3 X 2 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN |
| 文件页数： | 3/13页 |
| 文件大小： | 453K |
| 代理商： | AT3020QR425Z1S-W3 |
SPEC NO: DSAK3031
REV NO: V.4
DATE: MAY/27/2010
PAGE: 11 OF 13
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.F.Lv
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
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 leads 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. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diameter
of the nozzle should be as large as possible.
5. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup.
6. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup
and avoid damage during production.
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相关代理商/技术参数 |
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| AT3020SEL1ZS-RV | 功能描述:大功率LED - 单色 0.5W Red 618nm Water Clear 9 lm RoHS:否 制造商:Cree, Inc. 照明颜色:Blue 波长:465 nm 光强度: 光通量/辐射通量:500 mW 正向电流:350 mA 正向电压:3.1 V 安装风格:SMD/SMT 功率额定值: 系列:XB-D 封装:Reel |
| AT3020SYL1ZS-RV | 功能描述:大功率LED - 单色 0.5W Yellow 590nm Water Clear 7.5 lm RoHS:否 制造商:Cree, Inc. 照明颜色:Blue 波长:465 nm 光强度: 光通量/辐射通量:500 mW 正向电流:350 mA 正向电压:3.1 V 安装风格:SMD/SMT 功率额定值: 系列:XB-D 封装:Reel |
| AT3020ZG24ZS-RV | 功能描述:大功率LED - 单色 0.5W Green 525nm Water Clear 18 lm RoHS:否 制造商:Cree, Inc. 照明颜色:Blue 波长:465 nm 光强度: 光通量/辐射通量:500 mW 正向电流:350 mA 正向电压:3.1 V 安装风格:SMD/SMT 功率额定值: 系列:XB-D 封装:Reel |
| AT3021A | 功能描述:开关配件 BLACK CAP JP SERIES RoHS:否 制造商:C&K Components 类型:Cap 用于:Pushbutton Switches 设计目的: |
| AT3021B | 功能描述:开关配件 IVORY CAP JP SERIES RoHS:否 制造商:C&K Components 类型:Cap 用于:Pushbutton Switches 设计目的: |
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