Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Features:  850nm VCSEL Technology  Data rates up to 2.5 Gbps  High thermal stability  Low drive current / high output density  Narrow and concentric beam angle  Recommended for multimode fiber applications  Burned in for communication level reliability Description: The OPV300 / OPV310 / OPV314 series are high performance 850nm Vertical Cavity Surface Emitting Laser (VCSEL). The OPV300 and OPV310 are designed to be utilized for sensing applications as well as air transmission of data. The OPV314 is designed for high speed communication links. The OPV310 / OPV314 combine all the performance advantages of a VCSEL with the addition of a power monitor diode for precise control of optical power. The OPV310 and OPV314 have a back monitor photodiode used for optical power management or optical reception for data communication applications. The OPV300 / OPV310 have a flat lens while the OPV314 has a microbead lens. Refer to mechanical drawings for details. The high performance 850nm VCSEL is designed for applications where low current is required with high on- axis optical power. These product’s combine features including high speed, high output optical power and concentric beam making it an ideal transmitter for integration into all types of data communications equipment as well as for reflective and transmissive switches. Applications:  Fiber Channel  Gigabit Ethernet  ATM  VSR  Intra-System links  Optical backplane interconnects  Reflective sensing  Interruptive sensing  Long distance spot illumination NO TICE This component is sensitive to electrostatic discharge (ESD). To prevent ESD-induced damage and/ or degradation to equipment, take normal ESD precautions when handling this product. Additional laser safety information can be found on the Optek website. See application bulletin #221. Classification is not marked on the device due to space limitations. See package outline for center- line of optical radiance. Operating devices beyond maximum rating may result in hazardous radiation RoHS exposure. General Note TT Electronics | OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Suite 130, Carrollton, TX 75006 |Ph: +1 972-323-2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue C 7/2018 Page 1

Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Electrical Specifications Absolute Maximum Ratings (T = 25° C unless otherwise noted) A Operating Temperature Range 0°C to +70°C Storage Temperature Range -40°C to +100°C Maximum Forward Peak Current, continuous 12 mA Maximum Reverse Voltage 5 V Max. Continuous Optical Power at 70° C 1.1 mW Lead Soldering Temperature 260°C for 10 sec. Maximum Forward Current, pulsed (1 µs P.W., 10% D.C.) 48 mA Notes: (1) Threshold Current is based on the two line intersection method specified in Telcordia GR-468- Core. Line 1 from 4 mA to 6 mA. Line 2 from 0 mA to 0.5 mA. (2) Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA. (3) Slope efficiency is the slope of the best fit LI line from 5 mA to 8 mA using no larger than .25 mA test interval points. (4) Using data points taken for slope efficiency above, delta L/delta I shall be calculated for each adjacent pair of points. Additional laser safety information can be found on the Optek website. See application bulletin #221. Classification is not marked on the device due to space limitations. See package outline for center- line of optical radiance. Operating devices beyond maximum rating may result in hazardous radiation exposure. General Note TT Electronics | OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Suite 130, Carrollton, TX 75006 |Ph: +1 972-323-2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue C 7/2018 Page 2

Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Electrical Specifications Electrical Characteristics (T = 25° C unless otherwise noted) A Symbol Parameter Min Typ Max Units Test Conditions Total Power Out OPV300 / OPV310 1.50 P mW I = 7 mA OT OPV314 1.40 F I Threshold Current 0.80 3.00 mA Note 1 TH V Forward Voltage 1.60 2.20 V I = 7 mA F F I Reverse Current 100 nA V = 5 V R R R Series Resistance 20 55 ohms Note 2 S ŋ Slope Efficiency 0.28 0.60 mW/mA Note 3 Linearity 0.00 Note 4 λ Wavelength 840 850 860 nm ∆λ Optical Bandwidth 0.85 nm θ Beam Divergence (OPV300 / OPV310 only) 24 Degree I = 7 mA , FWHM F t/t Rise and Fall Time 100 ps 20% to 80% r f N Relative Intensity Noise -123 dB/Hz RI ∆I Temp Variance of Threshold Current ±1.0 mA 0° - 70° C, Note 1 TH ∆λ/∆T Temp Coefficient of Wavelength 0.06 nm/°C 0° - 70° C, I = 7 mA F ∆V∆T Temperature Coefficient for VF -2.5 mV/°C 0° - 70° C, I = 7 mA F F ∆ŋ/∆T Temperature Coefficient for Efficiency -0.5 %/°C 0° - 70° C, Note 3 Photodiode Electrical Characteristics (OPV310/OPV314 series) I Reverse Current, photodiode 30 nA V = 5 V RPD R Monitor Current OPV310 30 I = 7 mA, V = 5 V I µA F R M1 OPV314 40 Monitor Current OPV310 40 P = 2 mW, V = 5 V I µA O R M2 OPV314 45 NOTES: (1) Threshold Current is based on the two line intersection method specified in Telcordia GR-468-Core. Line 1 from 4 mA to 6 mA. Line 2 from 0 mA to 0.5 mA. (2) Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA. (3) Slope efficiency, is the slope of the best fit LI line from 5 mA to 8 mA using no larger than .25 mA test interval points. (4) Using data points taken for slope efficiency above, delta L/delta I shall be calculated for each adjacent pair of points. (5) ESD Class 1 General Note TT Electronics | OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Suite 130, Carrollton, TX 75006 |Ph: +1 972-323-2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue C 7/2018 Page 3

Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Performance Normalized Output Power vs. Forward Current r e w o P ut p ut O d e z ali m r o N Forward Current (mA) General Note TT Electronics | OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Suite 130, Carrollton, TX 75006 |Ph: +1 972-323-2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue C 7/2018 Page 4

Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Performance OPV300 & OPV310 VCSEL VCSEL PD VCSEL PD 1 2 1 2 3 1 2 3 OPV300 OPV310 OPV310Y Pin Connection Pin Connection Pin Connection 1 VCSEL Anode 1 VCSEL Anode 1 VCSEL Cathode 2 VCSEL Cathode 2 VCSEL Cathode/PD Anode 2 VCSEL Anode/PD Cathode 3 No Connection 3 PD Cathode 3 PD Anode General Note TT Electronics | OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Suite 130, Carrollton, TX 75006 |Ph: +1 972-323-2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue C 7/2018 Page 5

Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y OPV314 1) Tolerances are ±0.005 unless otherwise specified 2) Dimensions in inches [mm] VCSEL PD VCSEL PD 1 2 3 1 2 3 OPV314 OPV314Y Pin Connection Pin Connection 1 VCSEL Anode 1 VCSEL Cathode 2 VCSEL Cathode/PD Anode 2 VCSEL Anode/PD Cathode 3 PD Cathode 3 PD Anode General Note TT Electronics | OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Suite 130, Carrollton, TX 75006 |Ph: +1 972-323-2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue C 7/2018 Page 6