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NDV4B16E PDF预览

NDV4B16E

更新时间: 2024-11-25 11:59:27
品牌 Logo 应用领域
日亚株式会社 - NICHIA 二极管激光二极管
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3页 374K
描述
Violet Laser Diode

NDV4B16E 数据手册

 浏览型号NDV4B16E的Datasheet PDF文件第2页浏览型号NDV4B16E的Datasheet PDF文件第3页 
[
UTZ-SC0324_1  
2012/10/02  
]
Violet Laser Diode  
Engineering Sample  
NDV4B16E  
Features  
Outline Dimension  
Unit (mm)  
• Optical Output Power: CW 300mW (@Tc=25°C)  
Φ
• Peak Wavelength: 405nm  
Φ
• Can Type: φ 5.6 Floating Mounted with Photo Diode and Zener Diode  
(90°)  
Emitting Point  
(0.4)  
Absolute Maximum Ratings  
Absolute Maximum  
1.0±0.1  
Item  
Symbol  
Unit  
Ratings  
Z+  
Φ
Φ
4.2±0.2  
Po  
Ir (LD)  
Vr (PD)  
Tstg  
360  
mW  
mA  
V
Optical Output Power(Tc=25°C)*  
Allowable Reverse Current  
PD Reverse Voltage  
3.55±0.1  
85  
Emitting Point  
5
Reference Plane  
Storage Temperature  
-40 ~ 85  
0 ~ 70  
°C  
Operating Case Temperature  
Tc  
°C  
4×  
Φ 0.43±0.08  
Initial Electrical/Optical Characteristics  
(Tc=25°C)  
3
Item  
Condition Symbol Min Typ. Max Unit  
X+  
1
2
Optical Output Power*  
Peak Wavelength  
CW  
Po=300mW  
CW  
Po  
λp  
-
400  
-
-
300  
410  
40  
mW  
nm  
4
Φ
2.0±0.2  
405  
33  
Y+  
Threshold Current  
Operating Current  
Slope Efficiency  
Operating Voltage  
Ith  
Iop  
mA  
mA  
W/A  
V
( ) are reference figures  
Po=300mW  
CW  
-
230  
1.6  
5.2  
280  
1.9  
5.8  
Pin Connection  
1.3  
-
η
Vop  
Po=300mW  
Parallel  
Beam  
8.0  
10.0 12.0  
θ//  
θ⊥  
°
°
Po=300mW  
Divergence**  
Perpendicular  
Parallel  
15.0 20.0 23.0  
-2.0  
-2.5  
0.2  
-
-
-
2.0  
2.5  
2.0  
∆θ//  
∆θ⊥  
Im  
°
Beam Pointing  
Accuracy  
Po=300mW  
Po=300mW  
Perpendicular  
°
mA  
This model has a Zener Diode built in  
as  
a protection circuit against static  
Monitor Current***  
electricity.  
* Refer graph of Optical Output Power vs. Case Temperature  
** Full angle at 50% from peak intensity  
Optical Output Power vs. Case Temperature  
400  
*** Monitor Current is short time power reference purpose only.  
Not guaranteed for accuracy.  
350  
300  
250  
200  
150  
100  
50  
All figures in this specification are measured by Nichia's method and may contain measurement  
deviations.  
This model is Engineering Sample for evaluation or design purpose only. Life time is not guaranteed.  
The above specifications are for reference purpose only and subjected to change without prior notice.  
0
0
10 20 30 40 50 60 70 80  
Case Temperature [  
]
Safety of Laser light  
Laser Light can damege the human eyes and skin. Do not expose the eye or skin to any laser light directly and/or through  
optical lens. When handling the LDs, wear appropriate safety glasses to prevent laser light, even any reflections from entering  
to the eye. Focused laser beam through optical instruments will increase the chance of eye hazard.  
These LDs are classified in Class 4 of IEC60825-1 and 21 CFR Part 1040.10 Safety Standards. It is absolutely necessary  
to take overall safety measures against User's modules, equipment and systems into which Nichia LDs are incorporated  
and/or integrated.  
HEADQUARTERS  
NICHIA CORPORATION  
http://www.nichia.co.jp  
491 Oka, Kaminaka-Cho, Anan-Shi, TOKUSHIMA 774-8601, JAPAN  
PHONE: +81-884-22-2311 FAX: +81-884-21-0148  
CONTACT  
TOKYO SALES OFFICE  
13F Tamachi Center Building 34-7, Shiba 5-Chome, Minato-Ku, TOKYO 108-0014, JAPAN  
PHONE: +81-3-3456-3108  
FAX: +81-3-5440-7330  
-1-  

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