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OPF396A Dataheets PDF



Part Number OPF396A
Manufacturers OPTEK Technologies
Logo OPTEK Technologies
Description (OPF396x) Fi ber Op tic GaA lAs High Speed LED
Datasheet OPF396A DatasheetOPF396A Datasheet (PDF)

www.DataSheet4U.com Product Bulletin OPF396 August 1996 Fiber Optic GaAlAs High Speed LED in SMA Receptacle Types OPF396A, OPF396B, OPF396C, OPF396D Features • Component pre-mounted and ready to use • Pre-tested with fiber to assure performance • Popular SMA style receptacle • High Speed • Electrically isolated from case Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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www.DataSheet4U.com Product Bulletin OPF396 August 1996 Fiber Optic GaAlAs High Speed LED in SMA Receptacle Types OPF396A, OPF396B, OPF396C, OPF396D Features • Component pre-mounted and ready to use • Pre-tested with fiber to assure performance • Popular SMA style receptacle • High Speed • Electrically isolated from case Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 V Continuous Forward Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA(4) Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55o C to +100o C Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +85o C Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240o C(1) Notes: (1) RMA flux is recommended. Duration can be extended to 10 sec. max when flow soldering. (2) Graded index fiber, 50 µm core, N.A. = 0.20. (3) To convert radiant power output to dBm, use the following expression dBm = 10 log (µW/1000). (4) Derate linearly @ 1.0 mA/o C above 25o C. (5) Prebias @ 5 mA current. LED Burn-in All LED's are subject to 100% burn-in testing. Test conditions are 96 hours at 100 mA continuous current in 25o C ambient. Description The OPF396 series LED consists of a low cost plastic cap LED, pre-mounted and aligned in an SMA receptacle. This configuration is designed for PC board or panel mounting. Includes lock washer and jam nut, two 2-56 screws, and a dust cap. The LED’ s are designed to interface with mulitmode optical fibers from 50/125 to 200/300 microns. TYPICAL COUPLED POWER into OPTICAL FIBER Typical Coupled Power o IF = 100 mA @ 25 C N.A. OPF396D OPF396C 0.20 0.28 0.29 0.41 7.5 µW 27 µW 58 µW 290 µW 12.5 µW 35 µW 85 µW 450 µW Fiber 50/125 µm 62.5/125 µm 100/140 µm Refractive Index Graded Graded Graded Step OPF396B 18 µW 45 µW 115 µW 545 µW OPF396A 25 µW 75 µW 170 µW 650 µW 200/300 µm* *PCS - Plastic Clad Silica Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 8-64 (972) 323-2200 Fax (972) 323-239 Types OPF396A, OPF396B, OPF396C, OPF396D Electrical Characteristics (TA = 25o C unless otherwise noted) SYMBOL PO VF λ p B tr tf Forward Voltage Peak Output Wavelength Spectral Bandwidth Between Half Power Points Output Rise Time Output Fall Time 830 PARAMETER Radiant Power O utput OPF396D OPF396C OPF396B OPF396A MIN 5.0 10.0 15.0 20.0 TYP MAX UNITS 7.5 12.5 18.0 25.0 1.8 850 35 3.5 3.5 4.5 4.5 2.0 870 µW V nm nm ns ns TEST CONDITIONS IF = 100 mA(2) IF = 100 mA IF = 50 mA IF = 50 mA IF = 100 mA, 10%-90%(5) IF = 100 mA, 90%-10%(5) Typical Performance Curves Relative Coupled Power vs. Forward Current Forward Voltage vs. Forward Current Temperatures are stepped in 25o C increments. -50o C -50o C 100o C 100o C Temperatures are stepped in 25o C increments. Forward Current - mA 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. 1215 W. Crosby Road Carrollton, Texas 75006 (214)323-2200 Fax (214)323-2396 8-65 .


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