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OPV280 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Vertical Cavity Surface Emitting Laser - OPTEK Technologies

भाग संख्या OPV280
समारोह Vertical Cavity Surface Emitting Laser
मैन्युफैक्चरर्स OPTEK Technologies 
लोगो OPTEK Technologies लोगो 
पूर्व दर्शन
1 Page
		
<?=OPV280?> डेटा पत्रक पीडीएफ

OPV280 pdf
OPV280 Technical Data
Electrical/Optical Characteristics (at 25 C unless otherwise specified)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITION
POT Total Power Out
1.4 4.5 mW IF = 12 mA
ITH Threshold Current
2.0 5.5 mA Note 1
VF Forward Voltage
2.15
V IF = 12 mA
IR Reverse Current
30 nA VR = 5 V
RS Series Resistance
14 40 ohms Note 2
η Slope Efficiency
0.17 mW/mA Note 3
λ Wavelength
830 860 nm
∆λ Optical Bandwidth
0.85 nm
∆η/∆T Temp Coefficient of Slope Efficiency
-0.40
%/°C
θ Beam Divergence
12 Degree
∆λ/T Temp Coefficient of Wavelength
0.06 nm/°C (0°- 70°C)
lTH/T Temp Coefficient of Threshold Current ±1.5 mA (0°- 70°C)
Nri Relative Intensity Noise
-123
dB/Hz
VF/T Temperature Coefficient for VF
-2.5 mV/°C
NOTES:
(1) Threshold Current is based on the two line intersection method specified in Telcordia GR-468-Core. Line 1 from 6 mA to 8 mA. Line 2 from 0
mA to 2 mA.
(2) Series Resistance is the slope of the Voltage-Current line from 8 to 12 mA.
(3) Slope efficiency, is the slope of the best fit LI line from 8 mA above threshold to 12 mA.
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optek Technology, Inc.
Carrollton, Texas 75006
(972) 323-2200
sensor@optekinc.com
Page 2 of 4
September 2003
Issue 2.2
www.optekinc.com

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डाउनलोड[ OPV280 Datasheet.PDF ]


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