发光二极管
l特点:
1 .高辐射功率和辐射强度高。
2 .标准t-1package。
3 .峰值波长λp = 940nm。
4 .好的si-photodetector光谱匹配。
5 .辐射角度:25??0??8
6 .镜头外观:无色透明。
7 .本产品不含限制
物质,符合rohs标准
l应用程序:
1 .远程控制。
2 .自动控制系统
l absolute maximum ratings(ta=25℃)
parameter |
symbol |
rating |
unit |
power dissipation |
pd |
100 |
mw |
continuous forward current |
if |
100 |
ma |
peak forward current *1 |
ifp |
1.0 |
a |
reverse voltage |
vr |
5 |
v |
operating temperature |
topr |
-45℃~85℃ |
- |
storage temperature |
tstg |
-45℃~100℃ |
- |
soldering temperature |
tsol |
260℃(for 5 seconds) |
- |
*1condition for is ifp pulse of 1/10 duty and 0.1 msec width.
l optical- electrical characteristics (@ta=25℃)
parameter |
symbol |
test conditions |
min |
typ |
max |
unit |
radiant intensity |
ie |
if=50ma |
|
48 |
- |
mw/sr |
forward voltage |
vf |
if=50ma |
- |
1.30 |
1.50 |
v |
reverse current |
ir |
vr=5v |
- |
- |
10 |
μa |
peak wavelength |
λp |
if=20ma |
- |
940 |
- |
nm |
spectral line half- width |
δλ |
if=20ma |
- |
50 |
- |
nm |
viewing angle |
2θ1/2 |
if=20ma |
- |
25 |
- |
deg |
本产品的加工定制是是,品牌是鸿利泰HL,型号是HL-508LC04-M3,种类是光学发射器件,输出波长是940(nm)