SPL2Y81 OSRAM Opto Semiconductors Inc, SPL2Y81 Datasheet - Page 3

• Manufacturer Part Number: SPL2Y81
• Manufacturer: OSRAM Opto Semiconductors Inc
• Type: QW-LDr

Specifications of SPL2Y81

• Peak Wavelength: 811nm
• Laser Reverse Voltage (max): 3V
• Operating Temperature Classification: Commercial
• Optical Output Power: 2W
• Threshold Current (max): 800mA
• Power Supply Requirement: Single
• Operating Temp Range: -10C to 60C
• Mounting: Through Hole
• Lead Free Status / RoHS Status: Compliant

Diodenkennwerte (
Diode Characteristics
Bezeichnung
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
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)2)
1)2)
1)2)
1)2)
T
1)
A
= 25 ° C)
1)
1)
1)
3)
2)
3)
808 nm λ
940 nm
808 nm
940 nm
808 nm
940 nm
808 nm
940 nm
808 nm
940 nm
808 nm
940 nm
3
Symbol
Symbol
∆λ
P
η
I
I
V
R
θ
T
∂
∂λ/∂
th
op
I
peak
||
0
op
op
s
op
× θ
/
T
I
op
⊥
∂
T
min.
805
930
–
–
0.80
0.75
0.55
0.35
–
–
–
–
–
–
–
typ.
808
940
3.0
2.0
1.00
0.95
0.65
0.45
2.65
2.60
2.05
2.00
0.20
10° × 2° –
140
220
0.5
0.3
SPL 2Y81,SPL 2Y94
Values
Wert
max.
811
950
–
–
1.25
1.20
0.80
0.60
3.20
3.20
2.35
2.30
0.40
–
–
–
Einheit
Unit
nm
nm
W
W/A
A
A
V
Ω
Grad
deg.
K
%/K
nm/K