OPF320A OPTEK | Alldatasheet
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Product Bulletin OPF320 Sh August 1996 SSMS Types OPF320A, OPF320B, OPF320C Gate ee SF. Si MOORES | 131 (3.39) 1 Co a Tat Gon seit 7) SE . thao 028 (0.71) : Le eee ee 048 (1.17) : ee peog x DIMENSIONS ARE IN INO-ES (MILLIMETERS) “oe (0-8 Features Absolute Maximum Ratings (Ta = 25° C unless otherwise noted) Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering Description HON]. ooo eee eee cece cece cece ete eete eee eteeeeteereeses 240°C . - Notes: The OPF320 series LED provides fiber (1) RMA flux is recommended. Duration can be extended to 10 sec. max when flow soldering. optic users with high coupled power and —_(2) Graded index fiber, 50 ym core, N.A. = 0.20. wide bandwidth in an easily mounted (3) To convert radiant power output to dBm, use the following expression: dBm = 10 log ie (uW/1000). hermetic package. (4) Derate linearly @ 1.0 mA’ C above 25°C. (5) Prebias @ 5 mA current. The LED's are designed to interface with multimode optical fibers from 50/125 to LED Burn-in 200/300 microns. All LED's are subject to 100% burn-in testing. Test conditions are 96 hours at 100 mA continuous current in 25° C ambient. TYPICAL COUPLED POWER into OPTICAL FIBER — —— Typical Coupled Power | Ip = 100 mA @ 25°C | Index | son2sum | Graded | 020 | 75a | resaw | t9nw | | 2s/25ym| Grades | 028 | vouw | zeuw | oauw | | 1ooaowm | Graded | 020 [sau | c2uw | osu _| |z00's00 wmr| step | 0.41 [sou | za5uw | s60uw _| “PCS - Plastic Clad Silica Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 8-32
Types OPF320A, OPF320B, OPF320C Electrical Characteristics (Ta = 25° C unless otherwise noted) [SvmB0c | PARAMETER | MIN] TYP |MAX]UNITS| TEST CONDITIONS | Radiant Power Output OPF320c | 50 | 7.5 OPF320B | 10.0 | 12.5 uW {Ir = 100 ma® | OPF320A | 15.0 | 19.0 | [ve |Fowardvotage |S 8 | 20 | Viz t00ma [ie [Pesowpuwavdonm fa [0 [aro | om le=soma | [—o [Specral Gandwith BetoontiafPoverPoins || 25 | | om [=soma—_—| [ louputrisetime | 60 | 8.0 | ns [I= 100A, 10% 00% | | _[ouputrantime | | 60 | 100] rs = 100mA g0r%10% Typical Performance Curves Relative Coupled Power vs. Forward Voltage vs. Forward Current Forward Current 1a Le wE LETTE EC) EEE TT To ‘emperatures are 3 es: wl Oe LEZ go Ua ee 488 | LL gz Ss AA = 4 og / ar |
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i " Cr ‘oo on ate Forward Current - mA Forward Current - mA of aa oZ ge 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 (972)323-2200 Fax (972)323-2396 8-33