W5050SR3 -3V/12W
Application areas
Flashlight
Head lamp
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Describe
W5050SR3 -3V/12W
1.产品特征 Features：
· 陶瓷封装，高亮度，高光效
Ceramic package, high brightness, high light efficiency
· 包装：1400PCS/盘
Packaging: 1400PCS/ disk
2.产品尺寸 Product Size
3.光电参数electric-optical parameters
| Order Codes 订购代码(IF=1050mA，Ta=25°C ) | ||||||
| CCT (K) | Ra | Lumens ( Im ) | Voltage ( V ) | |||
| 5300-7000 | 70 | 440-460 | 460-490 | 490-520 | 2.6-2.8 | 2.8-3.0 |
| V4 | V5 | W2 | V0 | V1 | ||
| Characteristics 特性 | Unit单位 | Minimum | Typical典型 | Maximum |
| Thermal Resistance 典型热阻 | °C/w | 2.5 | ||
| Viewing Angle 1/2 发光角度 | degree | 120 | ||
| DC Forward Current 正向电流 | mA | 3500 | ||
| Maximum Lumens of Current 稳态光通量 | lm | 1094 | ||
| Junction Temperature 结温 | °C | 150 |
