SPLCG81 OSRAM Opto Semiconductors Inc, SPLCG81 Datasheet - Page 3

• Manufacturer Part Number: SPLCG81
• Manufacturer: OSRAM Opto Semiconductors Inc
• Type: QW-LDr

Specifications of SPLCG81

• Peak Wavelength: 811nm
• Beam Divergence Parallel: 8°
• Beam Divergence Perpendicular: 38°
• Laser Reverse Voltage (max): 3V
• Operating Temperature Classification: Commercial
• Optical Output Power: 2W
• Threshold Current (max): 800mA
• Operating Current: 3A
• Power Supply Requirement: Single
• Operating Supply Voltage (typ): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Supply Voltage (max): 2.2V
• Operating Temp Range: -10C to 60C
• Pin Count: 2
• Lead Free Status / RoHS Status: Not Compliant

Dioden Kennwerte (
Diode Characteristics
Parameter
Parameter
Zentrale Emissionswellenlänge
Emission wavelength
Spektrale Breite (Halbwertsbreite)
Spectral width (FWHM)
Opt. Ausgangsleistung im Betriebspunkt
Output power
Differentielle Effizienz
Differential efficiency
Schwellstrom
Threshold current
Betriebsstrom
Operating current
Betriebsspannung
Operating voltage
Differentieller Serienwiderstand
Differential series resistance
Austrittsöffnung
Aperture size
Strahldivergenz (Halbwertsbreite)
Beam divergence (FWHM)
Charakteristische Temperatur (Schwelle)
Characteristic temperature (threshold)
Temperaturkoeffizient des Betriebsstroms
Temperature coefficient of operating current
Temperaturkoeffizient der Wellenlänge
Temperature coefficient of wavelength
2005-03-04
2)
1)
1)
1)4)
1)4)
2)
T
1)
2)
A
1)
= 25 ° C)
1)
1)
3)
4)
4)
2)
3)
808 nm
940 nm
808 nm
940 nm
808 nm
940 nm
808 nm
940 nm
808 nm
940 nm
3
Symbol
Symbol
λ
∆λ
P
η
I
I
V
R
w
θ
T
∂
∂λ/∂
th
op
I
||
peak
0
op
op
s
op
×
× θ
T
/
h
I
⊥
op
∂
T
min.
805
930
–
–
0.90
0.80
0.50
0.30
2.20
2.10
1.70
1.60
–
–
–
–
–
–
SPL CG81, SPL CG94
8° × 38° –
typ.
808
940
3.0
2.0
1.10
1.05
0.65
0.45
2.50
2.35
1.90
1.80
0.15
200 ×
1
140
220
0.5
0.3
Values
Werte
max.
811
950
–
–
1.30
1.30
0.80
0.60
3.00
2.90
2.20
2.10
0.4
–
–
–
–
Einheit
Unit
nm
nm
W
W/A
A
A
V
Ω
µm
Grad
deg.
K
%/K
nm/K
2