OPF347A OPTEK | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Product Bulletin OPF347 ot . August 1996 . . . + Fiber Optic GaAlAs High Speed LED inst receptacte Types OPF347A, OPF347B, OPF347C, OPF347D Reo E | ees i. ie [om eee ee i 790 (29.67) DIMENSIONS ARE IN INDHES (MILLIMETERS) oe TCE Features Absolute Maximum Ratings (Ta = 25° C unless otherwise noted) Popular ST style receptacle Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering © High Speed WON]. occ cece eee ee ccc ec eee et tees ete testeeseetessseeereres 240°C" ically isolated fi Notes: * Electrically isolated from case (1) RMA flux is recommended. Duration can be extended to 10 sec. max when flow soldering. De ipti: (2) Graded index fiber, 50 pm core, N.A. = 0.20. escription (8) To convert radiant power output to dBm, use the following expression dBm = 10 log . , (uW/1000). The OPF347 series LED consists of (4) Derate linearly @ 1.0 mA C above 25° C. hermetic LED, pre-mounted and aligned —_(5) Prebias @ 5 mA current. in an ST receptacle. This configuration is designed for PC board or panel LED Burn-in mounting. Includes lock washer and All LED’s are subject to 100% burn-in testing. Test conditions are 96 hours at 100 mA jam nut, two 2-56 screws, and a continuous current in 25° C ambient. dust cap. The LED's are designed to interface with ; multimode optical fibers from 50/125 to TYPICAL COUPLED POWER into OPTICAL FIBER 200/300 microns. — ——— Typical Coupled Power | Ie = 100 mA @ 25°C *ST is a registered trademark of AT&T. Fiber |Refractive| N.A. OPF347C | OPF347B | OPF347A Index 62.5125 um| Graded | 0.28 22uw | a4yw | 45uw | [roordoum | Graded | 020 | soyw | o2uw | o5uW *PCS - Plastic Clad Silica ° Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 8-48
Types OPF347A, OPF347B, OPF347C, OPF347D Electrical Characteristics (Ta = 25° C unless otherwise noted) SYMBOL ; PARAMETER ~ [min [tye [max{UNITS| TEST CONDITIONS Po | Radiant Power Output oprs47D -| 50 | 75 | OPF347C | 10.0 | 125 OPF347B 15.0 | 18.0 uw r= 100 ma) OPF347A | 20.0 | 25.0 ; | Ap__|Peak Output Wavelength 850 | 870 nm |Ie=50mA | B Spectral Bandwidth Between Half Power Points | 35 nm_[lF=50mA - t, __|Output Rise Time 35 | 45 | ns__ lp =100 mA, 10%-90%') tr Output Fall Time, _ 35 | 45 | ns |p = 100 mA, 90%-10%) Typical Performance Curves Relative Coupled Power vs. Forward Voltage vs. Forward Current Forward Current La Lge bbe — Tot] | Soo a -50°C =
3 ES Cg ts Rar
3 Ze & ul ge
WA | TT (COT o i) | | eT) 6 CR TY Forward Current - mA Forward Current - mA Qptek 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 (972)323-2200 Fax (972)323-2306 8-49