OPF390D Datasheet | OPTEK Technologies

Features - Electrically isolated plastic cap package - High radiant output for fiber optic applications - High speed - Designed to self align in the 0.228 inch diameter bore of standard fiber optic receptacles. Press fit simplifies ponent installation. Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Reverse Voltage - - - - - - - - - - 1.0 V Continuous Forward Current- - - - - - - . . 100 m A(4) Storage Temperature Range - - - - - - -55o C to +115o C Operating Temperature Range - - - - - . . . -40o C to +100o 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 remended. 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 d Bm, use the following expression: d Bm = 10 log (µW/1000). (4) Derate linearly @ 1.0 m A/o C above 25o C. (5) Prebias @ 5 m A current. LED Burn-in All LED's are subject to 100% burn-in testing. Test conditions are 96 hours at 100 m A continuous current in 25o C ambient. Description The OPF390 series LED provides fiber optic users with high coupled power and wide bandwidth in a low cost package. The LED’ s are designed to interface with multimode optical fibers from 50/125 to 200/300 microns. TYPICAL COUPLED POWER into OPTICAL FIBER Typical Coupled Power o IF = 100 m A @ 25 C Fiber 50/125 µm 62.5/125 µm 100/140 µm Refractive Index Graded Graded Graded N.A. 0.20 0.28 0.29 0.41 OPF390D 7.5 µW 27 m W 58 µW 290 µW OPF390C 12.5 µW 35 µW 85 µW 450 µW OPF390B 18 µW 45 µW 115 µW 545 µW OPF390A 25 µW 75 µW 170 µW 650 µW Step 200/300 µm- - PCS - Plastic...