CFE370

CFE370 Series Fiber Optic AlGaAs IREDs ® Clairex Technologies, Inc. April, 2004  (4.115) (13.97 ± 0.127) 0.220 (5.588) 0.190 (4.826) 0.100 ± 0.005 (2.54 ± 0.127) long 0.015 ± 0.005 (0.38 ± 0.127) wide 0.006 ± 0.001 (0.152 ± 0.025) thick 0.142 (3.607) 0.019–0.016 (0.480-0.404) 0.100 (2.54) 0.040 (1.016) CAUTION: Do not exceed the absolute maximum soldering temperature and time duration shown in note 1. ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) features • High power output • High speed • Optimized for fiber-optic applications • TO-18 header with plastic lens • RoHS compliant description The CFE370 series contain 850nm AlGaAs IREDs mounted on TO-18 headers. The devices are designed to self-align in the 0.228” (5.79mm) bore of a standard fiber-optic receptacle. Three crush ribs on the outside of the case provide press-fit installation and precise alignment. absolute maximum ratings (TA = 25°C unless otherwise stated) storage temperature ...................................................................... -55°C to +115°C operating temperature.................................................................... -40°C to +100°C lead soldering temperature(1) ......................................................................... 260°C reverse voltage ............................................................................................ 1.0VDC continuous forward current(2) ....................................................................... 100mA notes: 1. 1/16" (1.6mm) from case for 5 seconds maximum. 2. Derate linearly 1.07mA/°C from 25°C free air temperature to TA = +100°C. electrical characteristics (TA = 25°C, VCC = 5VDC unless otherwise noted) symbol parameter Total power output CFE370A CFE370B CFE370C min 25 15 5 - typ 29 20 10 1.7 850 35 5.0 5.0 max 2.2 8.0 10 units test conditions IF = 100mA(3) IF = 100mA IF = 100mA IF = 100mA IF = 100mA, 10% - 90%(4) IF = 100mA, 90% - 10%(4) PO µW V nm nm ns ns VF Forward voltage λP Peak emission wavelength BW Spectral bandwidth at half power points tr Output rise time tf Output fall time notes: 3. Graded index fiber, 50 µm core, N.A. = 0.20. 4. Prebias at 5mA. Clairex reserves the right to make changes at any time to improve design and to provide the best possible product. Revised 7/6/06 Clairex Technologies, Inc. Phone: 972-265-4900 1301 East Plano Parkway Fax: 972-265-4949 Plano, Texas 75074-8524 www.clairex.com