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6521-2112-AU Datasheet, PDF (1/1 Pages) DB Lectro Inc – 660nm 20mW Laser Diodes AUTO PACKAGE
6521-2112-AU 660nm 20mW Laser Diodes AUTO PACKAGE
Specifications
Device
Package Type
Laser Diode
TO-18( 5.6mm)
Absolute Maximum Ratings(Tc=25 )
Characteristics
Symbols
Optical Output
Po
Reverse Voltage
Laser
PIN PD
Vr
Vr(PIN)
Operating Temperature
Top
Storage Temperature
Tstg
Ratings
25
2
30
-10 +50
-40 +85
Units
mW
V
V
2. LD
Electrical and optical Characteristics(Tc=25 )
Characteristics
Symbols Conditions Min. Typ.
Threshold Current
Ith
-
-
40
Operating Current
Iop
Po=20mW
-
70
Operating Voltage
Vop
Po=20mW
-
2.5
Slope Efficiency
10mW
-
0.7
I(20mW)-I(10mW)
Monitor Current
Im
Po=20mW
-
0.2
Beam Divergence Parallel
//
Po=20mW
6
8
(FWHM)
Prependicular
Po=20mW
17
22
Parallel Deviation Angle
// Po=20mW
-3
-
Perpendicular Deviation Angle
Po=20mW
-3
-
X
Po=20mW
-80
-
Emission Point Accuracy
Y
Po=20mW
-80
-
Z
Po=20mW
-80
-
Lasing Wavelength
Po=20mW
655
660
1
3. PD
Max.
70
100
3.0
-
1.0
12
26
3
3
80
80
80
665
Units
mA
mA
Volts
mW/mA
mA
deg.
deg.
deg.
deg.
µm
µm
µm
nm
// and are defined as the angle within which the intensity is 50% of the peak value.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com