900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Sanyo Electric Components Datasheet

DL-3146-151 Datasheet

BLUE-VIOLET LASER DIODE

No Preview Available !

BLUE-VIOLET LASER DIODE
DL-3146-151
Ver.5 Jun. 2006
Features
• Short wavelength : 405 nm (Typ.)
• Light Output: 5mW CW
• Low threshold current : Ith = 35 mA (Typ.)
• Package : ø5.6 mm
Applications
Industrial Use
Laser mobule
Package
0
ø5.6 - 0.025
ø4.4
ø3.55± 0.1
ø1.6
Tolerance : ± 0.2
(Unit : mm)
Effective window diameter 1.0min.
13
2
Top view
1.0± 0.1
LD facet
Absolute Maximum Ratings
Parameter
Symbol
Light Output CW
Po
Reverse
Voltage
Laser
PD
VR
Operating Temperature Topr
Storage Temperature Tstg
(Tc=25°C)
Ratings
7
2
30
0 to +60
-40 to +85
Unit
mW
V
°C
°C
Electrical and Optical Characteristics 1) 2)
ø1.4max.
3-
ø0.45± 0.1
Pin No. 1 2 3
ø2.0
Pin Connection
1
LD
3
PD
2
(Tc=25°C)
Parameter
Threshold Current
Operating Current
Threshold Voltage
Operating Voltage
Symbol Condition Min. Typ. Max. Unit
Ith CW
- 35 55 mA
Iop Po=5mW
-
40 60 mA
Vth CW
- 4.4 5.4 V
Vop Po=5mW
-
4.5 5.5 V
Lasing Wavelength
Lp
Po=5mW
395
405 415 nm
Beam 3) Parallel
Divergence Parallel
Qv
Po=5mW
16
Qh Po=5mW 6
20 24 °
8 14 °
Off Axis Perpendicular
Angle
Parallel
dQv
dQh
-
-
-3 - 3 °
-2 - 2 °
Differential Efficiency
SE
-
0.6 0.9
- mW/mA
Monitoring Output Current 5) Im Po=5mW 0.1 0.2 0.5 mA
1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus
3) Full angle at half maximum 4) Operating Voltage of this laser is higher than conventional laser(5.0V)
5)
monitor diode in an APC circuit for a long period of time.
Note : The above product specification are subject to change without notice.
Tottori SANYO Electric Co., Ltd. Photonics Business Unit
5-318, Tachikawa, Tottori 680-8634 Japan TEL : +81-857-21-2137 FAX : +81-857-21-2161


Sanyo Electric Components Datasheet

DL-3146-151 Datasheet

BLUE-VIOLET LASER DIODE

No Preview Available !

Characteristics Data for DL-3146-151
Reference Data
CONFIDENTIAL
Optical Output Power vs. Operating Current
CW
8
7
6
5
4
3
2
1
0
0 10
Tc=25, 40, 50, 60deg
20 30 40 50 60 70 80
Operating Current Iop (mA)
Operating Voltage vs. Operating Current
Po~7mW
8
Tc=25, 40, 50, 60deg
7
6
5
4
3
2
1
0
0 10 20 30 40 50 60 70
Operating Current Iop (mA)
Threshold current vs. Case Temperature
50
45
40
35
30
10
20 30 40 50
Case Temperature Tc (deg)
60
Monitoring Current vs. Output Power
Tc=25deg
Vr(PD)=5V
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
01234567
Optical Output Power Po (mW)
Far Field Pattern
Tc=25deg
Po=5mW
Spectrum
Tc=25deg
Po=5mW
Qv
Qh
-30 -20 -10
0
10 20 30
Angle (deg)
400 402 404 406 408 410
Lasing wavelength Lp (nm)
*Those are typical data for customers reference and may not represent all products.
Tottori SANYO Electric Co., Ltd. Photonics Business Unit


Part Number DL-3146-151
Description BLUE-VIOLET LASER DIODE
Maker Sanyo Semicon Device
PDF Download

DL-3146-151 Datasheet PDF






Similar Datasheet

1 DL-3146-151 BLUE-VIOLET LASER DIODE
Sanyo Semicon Device





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy