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| Vertical Cavity Surface Emitting Laser in TO-46 Package Features * * * * * * * * 850 nm VCSEL technology High thermal stability Up to 1.25 Gbps Recommended for multimode fiber applications Microbead lens Pin out and attenuation options available on request Burned in for communication level reliability High optical coupling to MM fiber Description The OPV214 is a high performance 850nm VCSEL packaged for high speed communication links. OPV214 combines all the performance advantages of a VCSEL with the addition of a power monitor diode for precise control of optical power. The OPV214Y is identical electrically and optically and differs only in pin out. Refer to mechanical drawings for details. This product's combination of features including high speed, high output power and concentric beam makes it an ideal transmitter for integration into all types of data communications equipment. Applications include: Absolute Maximum Ratings (TA = 25 C unless otherwise noted) Storage Temperature Operating Temperature Soldering Lead Temperature Maximum Forward Peak Current Maximum Reverse Voltage Max. Continuous Optical Power at 70 C -40 C to +125 C -40 C to +85 C 260 C for 10 Seconds 30 mA 5V 1.1 mW Fibre Channel Gigabit Ethernet ATM VSR (Very Short Reach) Intra-system links Optical backplane interconnects. 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 cause devices to exceed rated classification September 2003 Issue 3.2 Optek Technology, Inc. Carrollton, Texas 75006 (972) 323-2200 sensor@optekinc.com www.optekinc.com Page 1 of 4 OPV214, OPV214Y Technical Data Electrical/Optical Characteristics (at 25 C unless otherwise specified) SYMBOL Pot ITH VF IR RS IRPD IM tr,tf NRI /T lTH/T /T VF/T PARAMETER Power Out Total Threshold Current Forward Voltage Reverse Current Series Resistance Slope Efficiency Reverse Current, photo diode Monitor Current Wavelength Optical Bandwidth Rise and Fall Time Relative Intensity Noise Temp Coefficient of Slope Efficiency Temp Coefficient of Threshold Current Temp Coefficient of Wavelength Temperature Coefficient for VF 200 -123 -40 1.5 0.06 -2.5 20 830 860 0.85 14 0.17 30 MIN 1.4 2.0 TYP MAX 4.5 5.5 2.15 30 40 UNITS mW mA V nA ohms nA nm nm ps dB/Hz %/ C mA nm/ C mV/ C (0 - 70 C) 0 - 70 C 0 - 70 C 20% to 80% TEST CONDITION IF = 12 mA Note 1 IF = 12 mA VR = 5 V Note 2 VR = 5 V IF = 12 mA mW/mA Note 3 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 12mA. (3) Slope efficiency, is the slope of the best fit LI line from 8 mA above threshold to 12mA using no larger than .5 mA test interval points. 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 September 2003 Issue 3.2 www.optekinc.com Page 2 of 4 OPV214, OPV214Y Technical Data Output Power vs. Forward Current 1.4 1.2 0C Normalized Output Power (12mA, 25 1.0 0.8 0.6 0.4 0.2 0.0 25 C 70 C 0 1 2 3 4 5 Forward Current (mA) 6 7 8 9 10 11 12 13 14 15 Forward Voltage vs. Forward Current 2.2 0C 2.0 25 C Forward Voltage (V) 1.8 70 C 1.6 1.4 1.2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Forward Current (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 September 2003 Issue 3.2 www.optekinc.com Page 3 of 4 OPV214, OPV214Y Technical Data O.050 [O1.27] Invisible Light emits from this surface O.185.002 [4.700.05] 0.020 [0.51] 3X [12.70] .50 Min [3.62 .32] .143 .012 3X .018 [0.45] 1) Tolerances are 0.005 unless otherwise specified 2) Dimensions in inches [mm] O.100 [O2.54] OPV214 Pin 1 2 3 Connection VCSEL Anode VCSEL Cathode/PD Anode PD Cathode Pin 1 2 3 OPV214Y Connection VCSEL Cathode VCSEL Anode/PD Cathode PD Anode 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 September 2003 Issue 3.2 www.optekinc.com Page 4 of 4 |
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