NDU4116-E Datasheet, PDF (1/3 Pages) NICHIA CORPORATION – Ultra Violet Laser Diode

Ultra Violet Laser Diode^
NDU4116^

Features
• Optical Output Power: CW 70mW (@Tc=25C)
• Peak Wavelength: 370~380nm
• Can Type: 5.6 Floating Mounted with Photo Diode and Zener Diode
Absolute Maximum Ratings
Item
Optical Output Power (Tc=25C)*
Allowable Reverse Current
PD Reverse Voltage
Storage Temperature
Operating Case Temperature
Symbol
Absolute
Maximum Ratings
Unit
Po
85
mW
Ir (LD)
85
mA
Vr (PD)
5
V
Tstg
-40 ~ 85
C
Tc
10 ~ 40
C
[ UTZ-SC0333_3 ]
2013/10/16
Outline Dimension
Unit (mm)
(90°)
Emitting Point
(0.4)
1.0±0.1
Z+
Φ 4.2±0.2
Φ 3.55±0.1
Emitting Point
Reference Plane
Initial Electrical/Optical Characteristics
(Tc=25C)
Item
Condition Symbol Min Typ. Max Unit
Optical Output Power*
CW
Po
-
- 70 mW
Peak Wavelength
Po=70mW p
370 - 380 nm
Threshold Current
CW
Ith
30 50 75 mA
Operating Current
Po=70mW Iop
80 110 140 mA
Slope Efficiency
CW

0.9 1.2 1.6 W/A
4×Φ 0.43±0.08
3
X+
1
2
4
Φ 2.0±0.2
Y+( ) are reference figures
Pin Connection
Operating Voltage
Po=70mW Vop 4.6 5.4 6.0 V
Beam
Parallel Po=70mW //
Divergence** _{Perpendicular Po=70mW }
6.0 9.0 11.0 °
19.0 22.5 26.0 °
Beam Pointing ^{Parallel Po=70mW // -3.0 - 3.0 °}
Accuracy _{Perpendicular Po=70mW  -3.0 - 3.0 °ï€} 
Monitor Current***
Po=70mW Im 0.05 0.2 2.0 mA
* Refer graph of Optical Output Power vs. Case Temperature.
This model has a Zener Diode built in
as a protection circuit against static
electricity.
** Full angle at 50% from peak intensity
 Optical Output Power vs. Case Temperature
*** Monitor Current is short time power reference purpose only.
Not guaranteed for accuracy.
All figures in this specification are measured by Nichia's method and may
contain measurement deviations.
110
100
Rating
Absolute Maximum Rating
90
80
70
60
50
40
30
20
10
0
10
C2a0se Temp3e0rature [4º^0C]
50
The above specifications are for reference purpose only and subjected to change without prior notice.
NICHIA CORPORATION
http://www.nichia.co.jp
 HEADQUARTERS
491 Oka, Kaminaka-Cho, Anan-Shi, TOKUSHIMA 774-8601, JAPAN
PHONE: [phone] FAX: [phone]
 CONTACT
TOKYO SALES OFFICE
13F Tamachi Center Building
PHONE: [phone]
34-F7A, _{XS:h+ib8a1-53--C5h4o4m0-e7,3M30inï€} ato-Ku,
TOKYO
108-0014,
JAPAN
-1-