Sensing and Control 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 mul mode fiber applica ons Burned in for communica on level reliability DescripƟon: The OPV300 / OPV310 / OPV314 series are high performance 850nm Ver cal Cavity Surface Emi ng Laser (VCSEL). The OPV300 and OPV310 are designed to be u lized for sensing applica ons as well as air transmission of data. The OPV314 is designed for high speed communica on links. The OPV310 / OPV314 combine all the performance advantages of a VCSEL with the addi on of a power monitor diode for precise control of op cal power. The OPV310 and OPV314 have a back monitor photodiode used for op cal power management or op cal recep on for data communica on applica ons. 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 applica ons where low current is required with high onaxis op cal power. These product’s combine features including high speed, high output op cal power and concentric beam making it an ideal transmi er for integra on into all types of data communica ons equipment as well as for reflec ve and transmissive switches. ApplicaƟons: • • • • • • • • • Fiber Channel Gigabit Ethernet ATM VSR Intra-System links Optical backplane interconnects Reflective sensing Interruptive sensing Long distance spot illumination RoHS General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 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 centerline of optical radiance. Operating devices beyond maximum rating may result in hazardous radiation exposure. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 07/2015 Page 1 Sensing and Control Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Electrical SpecificaƟons Absolute Maximum RaƟngs (TA = 25° C unless otherwise noted) Opera ng Temperature Range 0°C to +70°C Storage Temperature Range -40°C to +100°C Maximum Forward Peak Current, con nuous 12 mA Maximum Reverse Voltage 5V Max. Con nuous Op cal 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 intersec on method specified in Telcordia GR-468Core. 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 centerline of optical radiance. Operating devices beyond maximum rating may result in hazardous radiation exposure. General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 07/2015 Page 2 Sensing and Control Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Electrical SpecificaƟons Electrical CharacterisƟcs (TA = 25° C unless otherwise noted) Symbol POT Parameter Total Power Out OPV300 / OPB310 OPV314 Min Typ Max 1.50 1.40 Units Test Conditions mW IF = 7 mA Note 1 ITH Threshold Current 0.80 3.00 mA VF Forward Voltage 1.60 2.20 V IF = 7 mA IR Reverse Current 100 nA VR = 5 V RS Series Resistance 20 55 ohms Note 2 ŋ Slope Efficiency 0.28 0.60 Linearity 0.00 λ Wavelength 840 ∆λ Op cal Bandwidth θ Beam Divergence (OPV300 / OPV310 only) 24 Degree tr/tf Rise and Fall Time 100 ps NRI Rela ve Intensity Noise -123 dB/Hz ∆ITH Temp Variance of Threshold Current ±1.0 mA ∆λ/∆T Temp Coefficient of Wavelength 0.06 nm/°C 0° - 70° C, IF = 7 mA ∆VF∆T Temperature Coefficient for VF -2.5 mV/°C 0° - 70° C, IF = 7 mA ∆ŋ/∆T Temperature Coefficient for Efficiency -0.5 %/°C mW/mA Note 3 Note 4 850 860 nm 0.85 nm IF = 7 mA , FWHM 20% to 80% 0° - 70° C, Note 1 0° - 70° C, Note 3 Photodiode Electrical CharacterisƟcs (OPV310/OPV314 series) IRPD IM1 IM2 Reverse Current, photodiode 30 nA Monitor Current OPV310 OPV314 30 40 µA Monitor Current OPV310 OPV314 40 45 µA VR = 5 V IF = 7 mA, VR = 5 V PO = 2 mW, VR = 5 V NOTES: (1) (2) (3) (4) (5) Threshold Current is based on the two line intersec on method specified in Telcordia GR-468-Core. Line 1 from 4 mA to 6 mA. Line 2 from 0 mA to 0.5 mA. Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA. 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. Using data points taken for slope efficiency above, delta L/delta I shall be calculated for each adjacent pair of points. ESD Class 1 General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 07/2015 Page 3 Sensing and Control Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Performance Normalized Output Power Normalized Output Power vs. Forward Current Forward Current (mA) General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 07/2015 Page 4 Sensing and Control Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Performance OPV300 & OPV310 VCSEL 1 VCSEL 2 PD 1 OPV300 2 VCSEL 3 1 PD 2 OPV310 3 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 reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 07/2015 Page 5 Sensing and Control 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 1 PD 2 VCSEL 3 1 OPV314 PD 2 3 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 reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 07/2015 Page 6