贴片0805蓝色led
| 品牌 |
harvatek |
型号 |
ht17-2102ubc |
| 应用范围 |
发光(led) |
结构 |
面接触型 |
| 材料 |
环氧树脂 |
封装形式 |
贴片型 |
| 封装材料 |
塑料封装 |
功率特性 |
小功率 |
| 发光颜色 |
蓝色 |
led封装 |
无色透明封装(t) |
| 出光面特征 |
面发光管 |
发光强度角分布 |
标准型 |
| 正向工作电流 |
0.02（a） |
最高反向电压 |
5（v） |
现货库存,欢迎来电查询!联系电话：0755-83742883-8210或13434784971 蔡先生
尺寸图:
光电参数:
parameter | symbol | rating | unit |
power dissipation | pd | 90 | mw |
peak forward current (1/10 duty cycle, 0.1ms pulse width) | ifp | 100 | ma |
dc forward current | if | 30 | ma |
reverse voltage | vr | 5 | v |
operating temperature range | topr | -30°c ~ + 85°c |
storage temperature range | tstg | -40°c ~ + 90°c |
soldering condition | tsol | reflow soldering : 260°c for 5 seconds hand soldering: 300°c for 3 seconds |
parameter | symbol | min. | typ. | max. | unit | test condition |
luminous intensity | iv | --- | 140 | 180 | mcd | if = 20ma |
viewing angle | 2θ1/2 | --- | 120 | --- | deg | if = 20ma |
dominant wavelength | λd | --- | 468 | --- | nm | if=20ma |
peak wavelength | λp | --- | 470 | --- | nm | if=20ma |
spectral line half-width | δλ | --- | 30 | --- | nm | if=20ma |
forward voltage | vf | 2.8 | --- | 3.6 | v | if=20ma |
reverse current | ir | --- | --- | 10 | ua | vr=5v |