参数资料
型号: XTEHVW-Q2-0000-00000H7E8
厂商: Cree Inc
文件页数: 4/16页
文件大小: 1489K
描述: LED WHITE HIGH VOLTAGE
标准包装: 250
系列: XT-E HVW
颜色: 暖白色
电流 - 最大: 66mA
正向电压: 46V
流明 @ 电流 - 最大: 170 lm
在特定电流下的光通量 - 测试: 71 lm
流明/瓦 @ 电流 - 测试: 70 lm/W
电流 - 测试: 22mA
波长: 2700K
透镜样式/尺寸: 圆形,带圆顶
视角: 115°
安装类型: 表面贴装
封装/外壳: 2-SMD,无引线
包装: 带卷 (TR)
XLamp XT-E HVW LED
Copyright ? 2011-2014 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.
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In testing, Cree has found XLamp XT-E HVW LEDs 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 tsMAX)
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.
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参数描述
XTEHVW-Q2-0000-00000H7E9 功能描述:大功率LED - 白色 White, 67.2lm 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
XTEHVW-Q2-0000-00000H7EA 功能描述:大功率LED - 白色 White, 67.2lm 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
XTEHVW-Q2-0000-00000H7F8 功能描述:大功率LED - 白色 HIGH VOLTAGE WHITE 46V, 22mA 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
XTEHVW-Q2-0000-00000H7FA 功能描述:大功率LED - 白色 White, 67.2lm 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
XTEHVW-Q2-0000-00000H8E6 功能描述:大功率LED - 白色 HIGH VOLTAGE WHITE 46V, 22mA 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