850/940led发射管 1w红外线led
| 品牌 |
hn |
型号 |
hnir1wswxc |
| 应用范围 |
发光(led) |
结构 |
面接触型 |
| 材料 |
硅(si) |
封装形式 |
功率型 |
| 封装材料 |
树脂封装 |
功率特性 |
大功率 |
| 频率特性 |
高频 |
发光颜色 |
红外 |
| 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 |
散射型 |
| |
absolute maximum ratings at ta=25℃
item | symbol | absolute maximum rating | unit |
dc forwar curren dt | if | 350 | ma |
peak forward current | if | 600 | ma |
reverse voltage | vr | 5 | v |
power dissipation | pd | 600 | mw |
electrostatic discharge | esd | ±4500 | v |
operation temperature | topr | -40~+80 | ℃ |
storage temperature | tstg | -40~+100 | ℃ |
leadsoldering temperature | tsol | max.260℃ for 6 seconds max. |
notes:
* ifp conditions: pulse width≤10msec.
* all high power emitter led products mounted on aluminum metal-core printed circuit board, can be
lighted directly, but we do not recommend lighting the high power products for more than 5 seconds
without a appropriate heat dissipation equipment.
electrical optical characteristics at ta=25℃
parameter | color | symbol | min. | typ. | max. | unit | test condition |
forward voltage | | vf | | --- | | v | if=350ma |
y | 1.5 | --- | 1.8 |
| | --- | |
reverse current | | ir | --- | --- | 5 | ua | vr=5v |
50% power angle | | 2θ1/2 | --- | 140 | --- | deg | if=350ma |
luminous intensity | | φv | | --- | | mw | if=350ma |
y | 40 | --- | 50 |
| | --- | |
chromaticity | | λd | | --- | | nm | if=350ma |
y | 848 | --- | 852 |
| | | --- | | |