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| CLE390 850nm IRED with Photodiode Monitored Output 0.165 (4.19) 0.145 (3.68) 0.156 (3.96) 0.136 (3.45) 0.50 (12.7) min. 1.00 (25.4) min. (R) Clairex July, 2006 Technologies, Inc. 0.100 (2.54) dia. 0.215 (5.46) 0.205 (5.21) PHOTODIODE CATHODE ANODE COMMON IRED ANODE CATHODE 3 0.190 (4.83) 0.176 (4.47) 2 1 0.025 (0.64) max. 0.050 (1.27) nom 0.019 (0.48) 0.016 (0.41) 0.147 (3.73) 0.137 (3.48) 2 ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) features * TO-46 hermetic package * 11 emitting angle * COMMON connected to case * RoHS compliant description The CLE390 contains an advanced, high efficiency, high output, AlGaAs 850nm IRED bonded to a ceramic substrate, and a photodiode, both mounted on a TO-46 header. Circuitry can be developed to adjust the IF on the IRED as it ages to ensure constant output level. Contact Clairex for additional information. 1 3 absolute maximum ratings (TA = 25C unless otherwise stated) storage temperature ...................................................................... -65C to +150C operating temperature ................................................................... -65C to +125C lead soldering temperature(1) ......................................................................... 260C IRED ONLY continuous forward current(2)(4) ..................................................................... 100mA peak forward current (10ms pulse width, 0.5% duty cycle).................................. 1A reverse voltage ................................................................................................. 5.0V continuous power dissipation(3)(4) ................................................................. 200mW notes: 1. 0.06" (1.5mm) from the header for 5 seconds maximum. 2. Derate linearly 0.80mA/C from 25C free air temperature to TA = +125C. 3. Derate linearly 1.60mW/C from 25C free air temperature to TA = +125C. 4. Operation at this level requires a proper heat sink. electrical characteristics (TA = 25C unless otherwise noted) symbol LED Ee VF IR P BW HP tr/tf Photodiode ISC ID VBR Coupled IL Coupled light current 0.25 0.5 mA IF = 100mA Short circuit current Dark current Reverse breakdown voltage 1.0 80 2.3 10 A nA V Ee = 0.5mW/cm2 Ee = 0, VR = 5V IR = 30A Irradiance Forward voltage Reverse current Peak emission wavelength Spectral bandwidth Emission angle at half power points Output rise/fall time 1.0 1.5 1.7 850 50 22 20/40 1.9 10 mW/cm2 V A nm nm deg. ns IF = 100mA IF = 100mA VR = 5V IF = 100mA IF = 100mA IF = 100mA IF = 100mA parameter min typ max units test conditions Clairex reserves the right to make changes at any time to improve design and to provide the best possible product. Clairex Technologies, Inc. Phone: 972-265-4900 1301 East Plano Parkway Fax: 972-265-4949 Plano, Texas 75074-8524 www.clairex.com |
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