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伟德国际的红利怎么用
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希兰光电LED元件

紫色LED

红外发射LED

星希兰光电LED灯具

伟德国际的红利怎么用

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1W 1550NM大功率红外灯
1W 1550NM大功率红外灯

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Absolute Maximum Rating                  (Ta=25)

Item
Symbol
Value
Unit
DC forward current
IF
700
mA
Pulse forward current
IFP
1200
mA
Power dissipation
PD
1
W
Operating temperature
Topr
-20~+75
Storage temperature
Ystg
-30~+80
Reverse voltage
VR
5
V
Sold soldering temperature
Tsol
260/3Sec
---

Plus with Max 10ms,duty ratio max1/10
 
n        Initial Electrical/Optical Characteristics                                (Ta=25)

Item
Symbol
condition
Min
Type
Max
Unit
DC forward Voltage
VF
I=500mA
0.8
1.05
1.2
V
DC reverse Current
IR
V=5V
----
----
5
μA
wavelength
Wp
I=500mA
 1500
1550
 1600
Nm
Spectrum Radiation Bandwidth
Δλ
I=500mA
----
40
----
Nm
Radiant power
Po
I=500mA
 
45
 
mw
50%Power Angle
2θ1/2
I=500mA
----
120
----
deg