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参数资料
| 型号： | MLEAWT-A1-0000-0005E1 |
| 厂商： | Cree Inc |
| 文件页数： | 14/26页 |
| 文件大小： | 1522K |
| 描述： | LED XLAMP MLE WHITE SMD |
| 产品培训模块： | XLamp ML Family |
| 标准包装： | 1,400 |
| 系列： | Xlamp® ML-E |
| 颜色： | 冷白色 |
| 电流 - 最大： | 500mA |
| 正向电压： | 3.2V |
| 流明 @ 电流 - 最大： | 136 lm |
| 在特定电流下的光通量 - 测试： | 54 lm |
| 流明/瓦 @ 电流 - 测试： | 113 lm/W |
| 电流 - 测试： | 150mA |
| 波长： | 6500K |
| 透镜样式/尺寸： | 矩形，带平顶，3.11mm x 2.76mm |
| 视角： | 120° |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-SMD，J 形引线 |
| 包装： | 带卷 (TR) |
Copyright ? 2010-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree?, the Cree logo and XLamp?
are registered
trademarks of Cree, Inc.
21
XLamp mL-E LEDs
refloW
solderinG
characteristics
In testing, Cree has found XLamp mL-e
L
eDs to be compatible with JeDeC J-STD-020C, using the parameters listed
below. As a general guideline, Cree recommends that users follow the recommended soldering profle provided by the
manufacturer of the solder paste used.
Note that this general guideline may not apply to all PCB designs and confgurations of refow soldering equipment.
Profle Feature
lead-based solder
lead-free solder
Average Ramp-Up Rate (Tsmax
to Tp)
3 °C/second max.
3 °C/second max.
Preheat: Temperature Min (Tsmin)
100 °C
150 °C
Preheat: Temperature Max (Tsmax)
150 °C
200 °C
Preheat: Time (tsmin
to ts
max)
60-120 seconds
60-180 seconds
Time Maintained Above: Temperature (TL)
183 °C
217 °C
Time Maintained Above: Time (tL)
60-150 seconds
60-150 seconds
Peak/Classifcation Temperature (Tp)
215 °C
260 °C
Time Within 5
°C of Actual Peak Temperature (tp)
10-30 seconds
20-40 seconds
Ramp-Down Rate
6 °C/second max.
6 °C/second max.
Time 25
°C to Peak Temperature
6 minutes max.
8 minutes max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
Note: While the high refow temperatures (above) have been approved, Cree’s best practice guideline for refow is to use
as low a temperature as possible during the refow soldering process for these LEDs.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MLEAWT-A1-0000-0005E2 | 功能描述:大功率LED - 白色 White 56.8lm XLamp MLE LED RoHS:否 制造商:Cree, Inc. 照明颜色:Cool White 颜色温度:5000 K 光通量:280 lm 显示角:125 deg 正向电流:700 mA 正向电压:2.9 V 安装风格:SMD/SMT 系列:XMLBWW 封装:Reel |
| MLEAWT-A1-0000-0005E3 | 功能描述:大功率LED - 白色 White 56.8lm XLamp MLE LED RoHS:否 制造商:Cree, Inc. 照明颜色:Cool White 颜色温度:5000 K 光通量:280 lm 显示角:125 deg 正向电流:700 mA 正向电压:2.9 V 安装风格:SMD/SMT 系列:XMLBWW 封装:Reel |
| MLEAWT-A1-2B0-N3-0-00001 | 制造商:Cree 功能描述: |
| MLEAWT-A1-5A4-N3 | 制造商:Cree 功能描述: |
| MLEAWT-A1-5C1-M3-0-00001 | 制造商:Cree 功能描述: |
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