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GB-2423.22 参数 Datasheet PDF下载

GB-2423.22图片预览
型号: GB-2423.22
PDF下载: 下载PDF文件 查看货源
内容描述: 该规范涵盖了作为光SORCE的外观和850nm的激光二极管的特性 [The specification covers the appearance and characteristics of 850nm Laser Diode used as light sorce]
分类和应用: 二极管激光二极管
文件页数/大小: 11 页 / 215 K
品牌: ROITHNER [ Roithner LaserTechnik GmbH ]
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General tolerance
:±0.2
No.
a
b
c
d
e
f
Component
Laser diode chip
Photodiode chip
Stem
Cap
Window glass
Lead pins
Material
AlGaAs
Si
Fe
Kovar
Glass
Kovar
Unit:mm
finish
Gold-plated
Nickel-plated
n = 1.49 (Typ.λ =650nm)
Gold-plated
3. Ratings and Characteristics
3-1 Absolute Maximum Ratings
(Tc=25℃ )
Parameter
Optical power output (CW)
Reverse voltage
Operating
Laser diode
Photodiode
temperature
case
Symbol
Po
Vrl
Vrd
Tc
Tstg
Value
7
2
30
-10 ~ +55
-40 ~ +85
Unit
mW
V
V
temperature)
Storage temperature(case
temperature)
3-2 Electro-optical Characteristics(Note 1)
(Tc=25°)
Parameter
Threshold current
Operating current
Operating voltage
Wavelength
Condition
CW
Po=5mW
Symbol
Ith
Iop
Vop
λ
p
eld85npt5.doc
Min.
-
-
-
840
Typ.
20
30
1.8
850
Max
35
45
2.5
860
Unit
mA
mA
V
nm
03.08.2010
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