CLE331E CLAIREX | Alldatasheet

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Technical content

Clairex Technologies, Inc. 1301 East Plano Parkway Plano, Texas 75074-8524 Phone: 972-265-4900 Fax: 972-265-4949 www.clairex.com CLE331E Aluminum Gallium Arsenide IRED Point source Die electrical characteristics (T A = 25°C unless otherwise noted) symbol parameter min typ max units test conditions PO Total power output(4) - 1.5 - mW I F = 100mA VF Forward voltage - - 2.2 V I F = 100mA IR Reverse current - - 10 µA V R = 3V λP Peak emission wavelength - 850 - nm I F = 100mA BW Spectral bandwidth at half power points - 60 - nm I F = 100mA ΘHP Emission angle at half power points - 100 - deg. I F = 100mA tr, tf Radiation rise and fall time - 5.0 - ns I F = 100mA, f = 1kHz, D.C.= 50% note: 4. Other ranges of power output and test conditions can be specified. Call Clairex for applications assistance. Clairex Technologies, Inc. December, 1998 1.00 (25.4) min. 0.019 (0.48) 0.016 (0.41) 0.147 (3.73) 0.137 (3.48) 0.010 (0.25) nom 0.213 (5.41) 0.100 (2.54) pin circle0.050 (1.27) max CATHODE ANODE 0.169 (4.29) 0.163 (4.14) Case 6 ALL DIMENSIONS ARE IN MILLIMETERS (INCHES)

features

  • high power output
  • 850nm wavelength
  • > 10MHz operation
  • TO-46 epoxy-dome lens
  • wide beam angle
  • uniform output radiation pattern
  • 0.002" dia. point source junction

description

The CLE331E is an advanced, high efficiency, high speed, point source, AlGaAs infrared-emitting diode intended for applications requiring a uniform output radiation pattern. The point source die junction is typically 0.002" dia. and provides a uniform radiation pattern without the usual bond wire shadow effect. absolute maximum ratings (TA = 25°C unless otherwise stated) notes: 1. 0.06” (1.5mm) from the header for 5 seconds maximum. 2. Derate linearly 1.07mA/°C fr om 25°C free air temperature to TA = +100°C. 3. Derate linearly 2.13mW/°C fr om 25°C free air temperature to TA = +100°C. Clairex reserves the right to make changes at any time to improve design and to provide the best possible product. Ø2,54 (0.10) Ø5,41 (0.213) Ø5,26 (0.207) 3,73 (0.147) 3,48 (0.137) Ø0,48 (0.189) Ø0,41 (0.161) 0,25 NOM (0.010) 25,4 MIN (1.0) Ø4,29 (0.169) Ø4,14 (0.163) 1,8 ± 0,15 (0.071± 0.006) Revised 3/15/06