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850/940led發(fā)射管 1w紅外線led

品牌 hn 型號(hào) hnir1wswxc
應(yīng)用范圍 發(fā)光(led) 結(jié)構(gòu) 面接觸型
材料 硅(si) 封裝形式 功率型
封裝材料 樹脂封裝 功率特性 大功率
頻率特性 高頻 發(fā)光顏色 紅外
led封裝 無(wú)色透明封裝(t) 出光面特征 面發(fā)光管
發(fā)光強(qiáng)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
 
 
 
---
 
 
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