NDV7375-E Datasheet, PDF (1/3 Pages) NICHIA CORPORATION – Violet Laser Diode

Violet Laser Diode^
NDV7375^
[ UTZ-SC0345_0]
2012/12/05
Features
• Optical Output Power: 1200mW
• Multi Transverse Mode
• Can Type:  9.0 mm Floating Mounted with Zener Diode

Absolute Maximum Ratings

Item
Symbol
Absolute
Maximum Ratings
Unit
Optical Output Power (Tc=25C)
Po
1400
mW
Allowable Reverse Current (Tc=25C)
Ir (LD)
85
mA
Storage Temperature
Tstg
-40 ~ 85
C
Operating Case Temperature
Tc
*0 ~ 30
C
* Operating Temperature is recommended within 20 ~ 30 C range.
Outline Dimension
Unit (mm)
-0.+030
（90°）
1±0.1
Z+
φ7.3±0.2
φ6.65±0.1
(0.65)
Emitting Point
Emitting Point
Reference Plane
φ2.54±0.2
2-φ0.45±0.05
Initial Electrical/Optical Characteristics
(Tc=25C)
Item
Condition Symbol Min Typ. Max Unit
X+
1
2
Optical Output Power
Peak Wavelength
Threshold Current
CW
Po
Po=1200mW p
CW
Ith
-
- 1200 mW
400 - 405 nm
150 280 400 mA
Y+
() are reference figures
Pin Connection
Operating Current
Po=1200mW Iop 800 1100 1400 mA
Slope Efficiency
CW

1.0 1.6 2.0 W/A
Operating Voltage
Po=1200mW Vop 3.8 4.1 4.6 V
Beam
Parallel Po=1200mW //
16 22 28
°
Divergence * _{Perpendicular Po=1200mW }
35 40 50
°
Beam Pointing
Accuracy
Perpendicular
Po=1200mW

-5
-
5
°
This model does not have Photo Diode.
This model has a Zener Diode built in
as a protection circuit against static
electricity.
* Full angle at 1/e² from peak intensity
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-