24XX SERIES DIODE LASERS
5
Available Configurations
2445 Series 2455 series 2465 Series 2475 Series 2495 Series 2496 Series
G-package
G-package
A-block
A-block
Y-block
Y-block
A-block
LX submount
Electro-optical Specifications
Parameter
Laser Characteristics
CW output power
Center wavelength and tolerance
Symbol
2445-G1 0.6 W
Typ.
Max.
Min.
–
–
0.6
808 (±2.5)
808 (±7)
2
–
1.15
–
45
–
100 x 1 –
7
30
–
0.32
0.85
1.8
0.27
12
–
10
33
–
0.40
1.00
2.0
–
–
30
2455-G1 1.2 W
Min.
Typ.
Max.
–
–
1.2
808 (±2.5)
808 (±7)
2
–
1.15
–
45
–
100 x 1 –
7
30
–
0.32
1.35
1.9
0.27
12
–
10
33
–
0.40
1.55
2.0
–
–
30
Unit
P
o
λ
c
W
nm
nm
W/A
%
µm
degrees
degrees
degrees
A
A
V
Ω
°C/W
°C
Spectral width
Δλ
Slope efficiency
η
d
= P
o
/(I
op
–I
th
)
Conversion efficiency
η
= P
o
/(I
op
V
op
)
Emitting dimensions
WxH
FWHM beam divergence
Parallel to junction
θ
//
Perpendicular to junction
θ
⊥
90% power in angle beam divergence
Parallel to junction
θ
//,90%
Threshold current
I
th
Operating current
I
op
Operating voltage
V
op
Series resistance
R
s
Thermal resistance
R
th
Recommended case temperature
T
c
Absolute Maximum and Minimum Ratings
Breakdown voltage
V
b
Case operating temperature
T
op
Storage temperature range
T
stg
Lead soldering temperature
T
is
Monitor Photodiode
Sensitivity
Capacitance
Breakdown voltage
Operating voltage
Reliability (at P
o
, 25°C)
Mean time to failure
Note:
Typical value at 25°C and 0.6 NA collection optics
–
1.00
–
–
–
–
5.6
–
–
–
–
–
15
–
1.00
–
–
–
–
5.6
–
–
–
–
–
15
3
-20
-40
–
–
–
–
–
–
50
80
250 (5 sec.)
3
-20
-40
–
–
–
–
–
–
50
80
250 (5 sec.)
V
°C
°C
°C
–
–
V
bd
V
op
0.2
–
–
–
–
6
25
10
10
–
–
–
0.2
–
–
–
–
6
25
10
10
–
–
–
µA/mW
pF
V
V
MTTF
–
200,000 –
–
200,000 –
Hr
JDSU [ JDS UNIPHASE CORPORATION ]
