Vertical Cavity Surface Emitting Laser in TO-46 Package Features • 850nm VCSEL Technology • High thermal stability • Low drive current/high output density • Narrow and concentric beam angle • Up to 1.25 Gbps • Recommended for multimode fiber applications • Flat Window • Burned in for communication level reliability • Recommended for external lens applications • Suitable for sensing applications Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Description The OPV200 is a high performance 850nm VCSEL packaged for high speed communication links. This product’s combination of features including high speed, high output power and concentric beam makes it an ideal transmitter for integration into many types of data communications equipment. Maximum Reverse Voltage 5 Volts Storage Temperature -40 to +125°C -40 Operating Temperature Soldering Lead Temperature +85° C 260° C for 10 Seconds Max. Continuous Optical Power at 70°C 1.1 mW Applications include: ♦ ♦ ♦ ♦ ♦ ♦ Fibre Channel Gigabit Ethernet ATM VSR (Very Short Reach) Intra-system links Optical backplane interconnects. ! # " $ $ % % Optek Technology, Inc. Carrollton, Texas 75006 (972) 323-2200 [email protected] $ www.optekinc.com OPV200 Technical Data Electrical/Optical Characteristics (at 25 C unless otherwise specified) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITION POT Power Out Total 1.45 4.5 mW IF = 12 mA ITH Threshold Current 2.0 5.5 mA Note1 VF Forward Voltage 2.15 V IF = 12 mA IR Reverse Current, VCSEL 30 nA VR = 5 V RS Series Resistance 40 ohms Note 2 η Slope Efficiency 0.17 mW/mA Note 3 Linearity 0.0 Wavelength 830 λ 15 Note 4 850 860 nm 0.85 nm ∆λ Optical Bandwidth θ Beam Divergence 12 Degree tr/tf Rise and Fall Time 200 ps NRI Relative Intensity Noise -123 db/Hz ∆lTH/∆T Temp Coefficient of Threshold Current ±1.5 mA ∆λ/∆T Temp Coefficient of Wavelength 0.06 %/°C 0° - 70° C, IF = 12 mA ∆VF∆T Temperature Coefficient for VF -2.5 mV/°C 0° - 70° C, IF = 12 mA ∆η/∆T Temperature Coefficient for Efficiency -0.4 %/C IF = 12 mA 20% to 80% 0° - 70° C, Note 1 0° - 70° C, Note 3 NOTES: (1) (2) (3) (4) 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. Series Resistance is the slope of the Voltage-Current line from 8 to 12 mA. Slope efficiency, is the slope of the best fit LI line from 8 mA to 12 mA. Using data points taken for slope efficiency above, delta L/delta I shall be calculated for each adjacent pair of .5mA points. The minimum shall be 0.0. (No negative values permitted). 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 [email protected] www.optekinc.com OPV200 Technical Data Output Power vs. Forward Current Normalized Output Power (12mA, 25 1.4 1.2 0 C 1.0 25 C 70 C 0.8 0.6 0.4 0.2 0.0 0 1 2 3 4 5 6 7 8 9 Forward Current (mA) 10 11 12 13 14 15 Forward Voltage vs. Forward Current 2.2 0 C Forward Voltage (V) 2.0 25 C 70 1.8 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 [email protected] www.optekinc.com OPV200 Technical Data $ & $ & 1) Tolerances are ±0.005 unless otherwise specified OPV200 Pin Connection 1 VCSEL Anode 2 VCSEL Cathode 3 N/C 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 [email protected] www.optekinc.com