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Roithner |
RLT420-50CMG
Complies with RoHS 2002/95/WE directive
Description
RLT420-50CMG is an Violet Laser Diode emitting at 420 nm with rated output power of 50 mW CW at
room temperature, in standard 5.6mm TO package.
Maximum Ratings
Parameter
Optical Output Power
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
PO
TCASE
TSTG
TSOLDER
Min.
+ 10
- 40
Values
Max.
50
+ 30
+ 80
260
Unit
mW
°C
°C
°C
Laser Characteristics (TCASE = 25°C, PO = 50 mW)
Parameter
Symbol
Emission Wavelength
Spectral Width
λpeak
∆λ
Polarization
Threshold Current
Operating Current
Operating Voltage
Beam Divergence (FWHM)
Beam Pointing Accuracy (FWHM)
Slope Efficiency
Ith
IF
VF
ӨII x Ө┴
∆ӨII / ∆Ө┴
η
Expected Life Time*
TL
*life time calculation based on 10mW operation
Min.
418
40
100
4.8
6x15
8 / 18
0.5
Values
Typ.
420
0.5
TE
70
120
5.2
10x20
-
0.7
2000
Max.
422
1
100
150
5.9
13x25
14 / 25
1.2
Unit
nm
nm
mA
mA
V
deg.
deg.
W/A
h
www.roithner-laser.com
-1-
17/09/13
Free Datasheet http://www.datasheet4u.com/
Performance Characteristics
Output Power vs. Forward Current
Forward Voltage vs. Forward Current
Near Field Pattern
Spectrum
Beam diameter 1.3x2.0mm @ 20cm distance
spectrum recorded from RLT405-50CMG
www.roithner-laser.com
-2-
17/09/13
Free Datasheet http://www.datasheet4u.com/
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