NDB7112E Datasheet, PDF (1/3 Pages) NICHIA CORPORATION – Blue Laser Diode

[ UTZ-SC0074_2 ]
Blue Laser Diode
NDB7112E
Engineering Sample
Features
• Wavelength: 440-455nm
• Optical Output Power: 500mW
• Multi Transverse Mode
Absolute Maximum Ratings
(Tc=25°C)
Item
Symbol
Absolute Maximum
Ratings
Unit
Optical Output Power
Po
550
mW
LD Reverse Voltage
Vr (LD)
5
V
Storage Temperature
Tstg
-35 ~ 70
°C
Operating Case Temperature
Tc
* To be determined
°C
* Operating Temperature is recommended within 20 ~ 30 °C range.
Initial Electrical/Optical Characteristics
(Tc=25°C)
Item
Condition Symbol Min Typ. Max Unit
Optical Output Power
CW
Po
-
-
500 mW
Dominant Wavelength Po=500mW λd
440
-
455 nm
Threshold Current
CW
Ith
70
-
140 mA
Operating Current
Po=500mW Iop 350
-
650 mA
Slope Efficiency
CW
η
0.8
-
1.8 W/A
Operating Voltage
Po=500mW Vop 4.0
-
6.0
V
Beam Divergence
Full Angle (1/e²)
θ//
Po=500mW
θ⊥
7
30
Emission Point
Accuracy
Angle
Po=500mW
∆θ⊥
-
-
25 deg.
-
50 deg.
- ±5.0 deg.
Outline Dimension
Unit (mm)
1.6)
(^Φ
Φ
5.6
-
+
0.03
0
(90°)
Emitting Point
(0.4)
1.0±0.1
Z+
Φ 4.2±0.2
Φ 3.55±0.1
Emitting Point
Reference Plane
3×Φ 0.45±0.1
3
X+
1
2
Φ 2.0±0.2
Y+
Pin Connection
2
1
LD ^{1. LD Anode}
2. LD Cathode
3. NC
3
This model does not have Photo Diode.
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.
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.
DANGER
VISIBLE AND/OR
INVISIBLE
LASER DIODE
VISIBLE AND/OR INVISIBLE
LASER RADIATION-AVOID EYE
OR SKIN EXPOSURE TO DIRECT
OR SCATTERED RADIATION
MAXIMUM OUTPUT 1W
WAVELENGTH 360~500nm
CLASS IV LASER PRODUCT
AVOID EXPOSURE
Visible and/or invisible
Laser Radiation is
emi tted from this
aperture
This product is comply with 21 CFR Part 1040.10
Manufactured by NICHIA HQP
491.OKA KAMINAKA-CHO ANAN, TOKUSHIMA 774-8601 JAPAN
NICHIA CORPORATION
http://www.nichia.co.jp
HEAD OFFICE
P.O.BOX 6 ANAN, TOKUSHIMA-KEN 774-8601, JAPAN
PHONE: [phone] FAX: [phone]
CONTACT
TOKYO SALES DEPARTMENT OPTOELECTRONICS PRODUCTS DIV.
13F TAMACHI CENTER BUILDING, 34-7, SHIBA 5-CHOME, MINATO-KU,
TOKYO 108-0014, JAPAN
PHONE: [phone] FAX: [phone]
-1-