OPF1412T TTELEC | Alldatasheet

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OPF1412T, OPF1414, OPF1414T © TT electronics plc Issue B 08/2016 Page 1 TT Electronics | OPTEK Technology, Inc.

1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200

sensors@ttelectronics.com | www.ttelectronics.com General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Description: The OPF1412F and OPF1414 series fiber optic transmitters contain a high speed 840 nm GaAIAs LED. This LED in conjunction with the package lensing is designed to efficiently couple light into multimode optical fibers ranging in size fr om 50/125 µm up to 200/230 µm. The high coupling efficiency of the LED and lensing allows the devices to be used at low current drive levels thus decreasing the power consumption and increasing system reliability. The consistency of coupling varies by less than 5 dB from part to part which reduces the dynamic range requirements of the receiver. The high power ( - 16.0 dBm into 50/125 µm) OPF1414 was designed for small fiber applications or where there are large fixed losses such as in systems that contain star couplers or in line connectors. Features:  Low cost  High speed  No mounting hardware required  Wide temperature range  100% LED burn-in (96 hours)  SMA or ST style ports  Wave solderable OPF1414 OPF1412T OPF1414T Pin # Description Pin # Description

1 No Connection 8 No Connection

2 Anode 7 Anode

3 Cathode 6 Anode

4 No Connection 5 No Connection

Part Number Typ. dBm into 50/125µm @ 60mA Typ. dBm into 100/140µm @ 60mA OPF1412T -16.0 -12.0 OPF1414 -12.0 -6.5 OPF1414T -12.0 -6.5 RoHS T-Package

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Issue B 08/2016 Page 2 TT Electronics | OPTEK Technology, Inc. sensors@ttelectronics.com | www.ttelectronics.com Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Storage Temperature Range -55°C to +85°C Operating Temperature Range -40°C to +85°C Forward Input Current Peak 200 mA DC 100 mA Reverse Input Voltage 1.8 V Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)(1) 260° C Electrical Specifications Electrical Characteristics (TA = -40° C to +85° C unless otherwise noted) Typ. values are at 25° C. SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS VF Forward Voltage 1.48 1.70 1.84 2.09 V IF = 60 mA IF = 100 mA VF/T Forward Voltage Temperature Coefficient -0.20 mV/°C IF = 60 mA VBR Reverse Input Voltage 1.8 3.8 V IR = 100 µA λp Peak Emission Wavelength 820 840 865 nm IF = 60 mA CT Diode Capacitance 55 pF V = 0, f = 1 MHz PT/T Optical Power Temperature Coefficient -.008 -.020 dB/°C IF= 60 mA IF = 100 mA tr, tf Rise Time, Fall Time (10% to 90%) 4.0 6.5 ns IF = 60 mA, no pre-bias Notes: (1) All parameters tested using pulse technique. Peak Output Optical Power SYMBOL PARAMETER 1412 1414 UNITS TEST CONDITIONS MIN TYP MAX MIN TYP MAX PT100 100/140 µm Fiber Cable N.A. = 0.30 -15.0 -13.5 -12.0 -10.0 -10.0 -7.6 -9.5 -8.0 -6.5 -4.5 -4.5 -2.1 dBm IF = 60 mA, TA = 25°C IF = 100 mA, TA = 25°C PT62 62.5/125 µm Fiber Cable N.A. = 0.275 -19.0 -17.5 -16.0 -14.0 -14.0 -11.6 -15.0 -13.5 -12.0 -10.0 -10.0 -7.6 dBm IF = 60 mA, TA = 25°C IF = 100 mA, TA = 25°C PT50 50/125 µm Fiber Cable N.A. = 0.20 -21.8 -20.3 -18.8 -16.8 -16.8 -14.4 -18.8 -17.3 -15.8 -13.8 -13.8 -11.4 dBm IF = 60 mA, TA = 25°C IF = 100 mA, TA = 25°C

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Issue B 08/2016 Page 3 TT Electronics | OPTEK Technology, Inc. sensors@ttelectronics.com | www.ttelectronics.com Performance -40°C 80°C Temperatures are Stepped in 20°C increments. 0 20 40 60 80 100 0.2 1.2 0.4 0.6 0.8 1.0 1.4 Relative Coupled Power vs Forward Current Forward Current (mA) Relative Coupled Power -40°C 80°C Temperatures are Stepped in 20°C increments. 0 20 40 60 80 100 1.2 1.3 1.8 1.4 1.5 1.6 1.7 2.0 Typical Forward Voltage vs Forward Current Forward Current (mA) Forward Voltage 1.9

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Issue B 08/2016 Page 4 TT Electronics | OPTEK Technology, Inc. sensors@ttelectronics.com | www.ttelectronics.com Issue Change Description Approval Date A Initial Release Jim Plaster 02/13/07 B Transferred to the new TT Electronics template 8/2016