NDU7216-E Datasheet, PDF (1/3 Pages) NICHIA CORPORATION – Ultra Violet Laser Diode

Ultra Violet Laser Diode^
NDU7216^
[ UTZ-SC0326_1 ]
2013/10/10
Features
• Optical Output Power: 200mW
• Can Type: 5.6 Floating Mounted with Photo Diode and Zener Diode
• Peak Wavelength: 375nm

Absolute Maximum Ratings

Item
Symbol
Absolute Maximum
Ratings
Unit
Optical Output Power
Po
250
mW
Allowable Reverse Current
Ir (LD)
85
mA
PD Reverse Voltage
Vr (PD)
5
V
Storage Temperature
Tstg
-40 ~ 85
C
Operating Case Temperature
Tc
20 ~ 30
C
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
4×Φ 0.43±0.08
Initial Electrical/Optical Characteristics
(Tc=25C)
Item
Condition Symbol Min Typ. Max Unit
Optical Output Power
Peak Wavelength
Threshold Current
CW
Po
Po=200mW p
CW
Ith
-
- 200 mW
370 375 380 nm
100 200 250 mA
3
X+
1
2
4
Φ 2.0±0.2
Y+
Pin Connection
Operating Current
Po=200mW Iop 300 390 450 mA
Slope Efficiency
CW

0.8 1.1 1.8 W/A
Operating Voltage
Po=200mW Vop 4.0 4.4 5.0 V
Beam
Divergence*
Parallel
Perpendicular
Po=200mW
//

9 19 25
30 40 45


Beam Pointing
Accuracy
Perpendicular
Po=200mW

-5.0
-
5.0

This model has a Zener Diode built in
Monitor Current**
Po=200mW Im
0.2 - 2.0 mA
as a protection circuit against static
electricity.
* Full angle at 1/e² from peak intensity
** 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.
The above specifications are for reference purpose only and subjected to change without prior notice.
Safety of Laser light
 Laser Light can damage 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.
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-