OPF320 Series Features: Low Cost 850 nm LED technology Hermetic metal can package High thermal stability High optical coupling efficiency to multimode fiber Industrial temperature range 35 MHz Bandwidth Description: The OPF320 series fiber optic transmitters are high performance devices packaged for data communication links. This transmitter is an 850 nm GaAlAs LED and is specifically designed to efficiently launch opcal ti power into fibers ranging in s ize from 50/125m up to 200/300m diameter fiber. Multiple power ranges with upper and lower limits are oeff red which allows the designer to select a device best suited for the application. This products combination of features including high speed and efficient coupled power makes it an ideal transmitter for integration into all types of data communications equipment. Applications: Industrial Ethernet equipment Copper-to-fiber media conversion Intra-system fiber optic links Video surveillance systems Typical Coupled Power I = 100mA, 25C F Fiber Size Type N.A. OPF320A OPF320B 50/125 m Graded Index 0.20 19W 12.5W 62.5/125 m Graded Index 0.28 34W 22W 100/140 m Graded Index 0.29 95W 62W 200/300 m Step Index 0.41 360W 235W Ro HS General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specificaoti n without 1645 Wallace Drive, Carrollton, TX 75006 Ph: +1 972 323 2200 nocti e or liability. All informaoti n is subject to TT Electronics own data and is www.optekinc.com www.ttelectronics.com considered accurate at time of going to print. Issue B 08/2016 Page 1 TT electronics plc OPF320 Series Electrical Specifications Absolute Maximum Ratings (T = 25 C unless otherwise noted) A Storage Temperature Range -55 C to +150 C Operating Temperature Range -40 C to +125 C (1) Lead Soldering Temperature 260 C (2) Continuous Forward Current 100 mA Maximum Reverse Voltage 1.0 V Electrical Characteriscti s (T = 25 C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS OPF320A 15.0 19.0 Total Coupled Power (3) OPF320B 10.0 12.5 P W I = 100 mA T50 F 50/125 mm Fiber NA = 0.20 OPF320C 5.0 7.5 V Forward Voltage 1.8 2.2 V I = 100 mA F F V Reverse Voltage 1.8 V I = 100 A R R Wavelength 830 850 870 nm I = 50 mA F Optical Bandwidth 35 nm I = 50 mA F (4) t ,t Rise and Fall Time 6.0 10.0 ns I = 100 mA 10% to 90% r f F Notes: 1. Maximum of 5 seconds with soldering iron. Duration can be extended to 10 seconds when flow soldering. RMA flux is recommended. 2. De-rate linearly at 1.0mA /C above 25C . 3. The component must be actively aligned into the mating fiber cable assembly to achieve optimal performance. 4. No Pre-bias. 5. All Optek fiber optic LED products are subjected to 100% burn -in as part of its quality control process. The burn-in con- ditions are 96 hours at 100mA drive current and 25C ambient temperature. General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specificaoti n without 1645 Wallace Drive, Carrollton, TX 75006 Ph: +1 972 323 2200 nocti e or liability. All informaoti n is subject to TT Electronics own data and is www.optekinc.com www.ttelectronics.com considered accurate at time of going to print. Issue B 08/2016 Page 2 TT electronics plc