Preliminary
Data Sheet
NV4V41SF
Blue-Violet Laser Diode
405
nm
Blue-Violet Laser Light Source
R08DS0064EJ0200
Rev.2.00
Jun 20, 2013
DESCRIPTION
The NV4V41SF is a high output blue-violet laser diode with a wavelength of 405 nm. A newly developed LD chip
structure achieves a high optical power output of 600 mW (CW).
FEATURES
•
•
•
•
•
High optical output power
Peak wavelength
Multi transverse mode (lateral)
Operating temperature range
φ
5.6 mm CAN package
P
o
= 600 mW @CW
λ
p
= 400 to 405 nm
T
C
= 0 to +30°C
APPLICATIONS
•
Blue-violet laser light source
•
Light source for Laser Direct Imaging system
•
Light source for industrial manufacturing equipment
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
R08DS0064EJ0200 Rev.2.00
Jun 20, 2013
Page 1 of 7
NV4V41SF
<R>
Chapter Title
PACKAGE DIMENSIONS (UNIT: mm)
X
0.4±0.1
90°±2°
CAP GLASS
1.0±0.15
Y
0.4±0.1
φ
5.6±0.1
φ
4.5 MAX.
φ
3.55±0.1
Z
6.5±0.5 1.2±0.1 2.3±0.3
1.3±0.08
LD CHIP
0.5 MIN.
STEM
REFERENCE
PLAIN
3–
φ
0.45±0.1
P.C.D.
φ
2.0±0.2
1
3
LD
2
3 (Stem GND)
2
1
1.6±0.2
BOTTOM VIEW
PIN CONNECTIONS
Remark
Cap glass thickness
:
0.25±0.03 mm
Cap glass refractive index :
1.53 (
λ
= 405 nm)
R08DS0064EJ0200 Rev.2.00
Jun 20, 2013
Page 2 of 7
NV4V41SF
<R>
Chapter Title
ORDERING INFORMATION
Part Number
NV4V41SF
Order Number
NV4V41SF-A
Rank
HV
XV
Packing Style
Tray Packing (100 p/Tray), With data
Individual Packing (for samples), With data
ABSOLUTE MAXIMUM RATINGS (T
C
= 25°C, unless otherwise specified)
Parameter
Optical Output Power (CW)
Reverse Voltage of LD
Operating Case Temperature
Storage Temperature
Symbol
P
o
V
R
T
C
T
stg
Ratings
700
2
0 to +30
−40
to +85
Unit
mW
V
°C
°C
RECOMMENDED OPERATING CONDITIONS
(T
C
= 25°C, unless otherwise specified)
Parameter
Optical Output Power (CW)
Symbol
P
o
MAX.
600
Unit
mW
ELECTRO-OPTICAL CHARACTERISTICS
(T
C
= 25°C, unless otherwise specified)
Parameter
Threshold Current
Operating Current
Operating Voltage
Slope Efficiency
Peak Wavelength
Beam Divergence (lateral)
Beam Divergence (vertical)
Position Accuracy Angle (vertical)
Symbol
I
th
I
op
V
op
Conditions
CW
CW, P
o
= 600 mW
CW, P
o
= 600 mW
CW, P
o
= 100 mW, 600 mW
CW, P
o
= 600 mW
CW, P
o
= 600 mW (1/e
2
)
CW, P
o
= 600 mW
MIN.
TYP.
140
500
4.1
1.7
–
16
40
–
MAX.
180
600
4.6
405
22
50
5
Unit
mA
mA
V
W/A
nm
deg.
deg.
η
d
λ
p
θ
//
θ
⊥
Δθ
⊥
1.0
400
10
35
−5
R08DS0064EJ0200 Rev.2.00
Jun 20, 2013
Page 3 of 7
NV4V41SF
Chapter Title
TYPICAL CHARACTERISTICS
(T
C
= 25°C, unless otherwise specified)
OPTICAL OUTPUT POWER
vs. FORWARD CURRENT
700
6
10°C
20°C
30°C
40°C
5
10°C
20°C
30°C
40°C
FORWARD VOLTAGE vs.
FORWARD CURRENT
Optical Output Power P
O
(mW)
600
500
400
300
200
100
0
0
Forward Voltage V
F
(V)
4
3
2
1
0
100
200
300
400
500
600
700
0
100
200
300
400
500
600
700
Forward Current I
F
(mA)
Forward Current I
F
(mA)
POWER DEPENDENCE OF
PEAK WAVELENGTH
406
405
25°C
N= 5
406
405
TEMPERATURE DEPENDENCE OF
PEAK WAVELENGTH
600 mW
N= 5
Peak Wavelength
λ
p
(nm)
Peak Wavelength
λ
p
(nm)
404
403
402
401
400
0.0038 nm/mW
399
0
200
400
600
800
404
403
402
401
400
0.079 nm/°C
399
0
10
20
30
40
50
Optical Output Power P
O
(mW)
Temperature (°C)
FFP (LATERAL)
FFP (VERTICAL)
600 mW
600 mW
Relative Intensity
Relative Intensity
400 mW
400 mW
200 mW
200 mW
−30
−20
−10
0
10
20
30
−40
−30
−20
−10
0
10
20
30
40
Beam Divergence (degrees)
Beam Divergence (degrees)
Remark
The graphs indicate nominal characteristics.
R08DS0064EJ0200 Rev.2.00
Jun 20, 2013
Page 4 of 7
NV4V41SF
Wavelength Spectrum
1.2
1.0
10°C
25°C
40°C
600 mW
Chapter Title
Relative Intensity
0.8
0.6
0.4
0.2
0
400
401
403
404
405
406
Wavelength
λ
(nm)
Remark
The graphs indicate nominal characteristics.
R08DS0064EJ0200 Rev.2.00
Jun 20, 2013
Page 5 of 7
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