OPV282 OPTEK | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
Features
- 850nm VCSEL Technology
- High thermal stability
- Low drive current/high output intensity
- Plastic Lateral Flat convex lens for extra narrow beam angle. Additional laser safety information can be found on the Optek website. See application #221. Classification is not marked on the device due to space limitations. See package outline for centerline of optical radiance. Operating devices beyond maximum rating may result in hazardous radiation exposure.
Optek Technology, Inc. Carrollton, Texas 75006 (972) 323-2200 sensor@optekinc.com www.optekinc.com September 2003 Issue 2.1 Page 2 of 4 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 h Slope Efficiency 0.17 mW/mA Note 3 l Wavelength 830 860 nm Dl Optical Bandwidth 0.85 nm Dh/DT Temp Coefficient of Slope Efficiency -0.40 %/°C q Beam Divergence 6 Degree Dl/DT Temp Coefficient of Wavelength 0.06 nm/°C (0° - 70° C) DlTH/DT Temp Coefficient of Threshold Current ±1.5 mA (0° - 70° C) Nri Relative Intensity Noise -123 dB/Hz DVF/DT Temperature Coefficient for VF -2.5 mV/°C OPV282 Technical Data 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. Electrical/Optical Characteristics (at 25 C unless otherwise specified) Op- tek reserves OPV282 Beam Profile 0.0 0.2 0.4 0.6 0.8 1.0 1.2 -30 -20 -10 0 10 20 30 Degrees Normalized power
Optek Technology, Inc. Carrollton, Texas 75006 (972) 323-2200 sensor@optekinc.com www.optekinc.com September 2003 Issue 2.1 Page 3 of 4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1.2 1.4 1.6 1.8 2.0 2.2 Normalized Output Power (12mA, 25 Output Power vs. Forward Current Forward Voltage vs. Forward Current Forward Current (mA) Forward Voltage (V) Forward Current (mA) 20 C 0 C 70 C 20 C 0 C 70 C OPV282 Technical Data
Optek Technology, Inc. Carrollton, Texas 75006 (972) 323-2200 sensor@optekinc.com www.optekinc.com September 2003 Issue 2.1 Page 4 of 4 Mechanical Dimensions: OPV282 Technical Data Epoxy Meniscus
0.030 Max
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