CLE435 ® Red LED, Aluminum Gallium Arsenide Dome Lens Can, Hermetically Sealed Technologies, Inc. March, 2001 0.156 (3.96) 0.136 (3.45) 0.165 (4.19) 0.145 (3.68) Clairex 0.100 (2.54) dia. 1.00 (25.4) min. 0.215 (5.46) 0.205 (5.21) ANODE 0.190 (4.83) 0.176 (4.47) CATHODE 0.025 (0.64) max. 0.019 (0.48) 0.016 (0.41) 0.050 (1.27) nom 0.147 (3.73) 0.137 (3.48) ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) Case 4 features • 660nm wavelength • TO-46 hermetic package • narrow collimated beam • RoHS compliant description The CLE435 is an advanced, high-efficiency, high speed, AlGaAs light emitting diode. The TO-46 header provides the thermal environment for reliable operation over an extremely wide temperature range. The lens is designed to provide a highly collimated radiation pattern from 0.10" to 0.20" from the lens tip. Call Clairex for applications assistance. absolute maximum ratings (TA = 25°C unless otherwise stated) storage temperature........................................................................ -65°C to +150°C operating temperature .................................................................... -65°C to +125°C lead soldering temperature(1) .......................................................................... 260°C continuous forward current(2) ........................................................................... 60mA peak forward current(1.0ms pulse width, 10% duty cycle).................................... 1A reverse voltage ..................................................................................................... 5V (3) continuous power dissipation ..................................................................... 200mW notes: 1. 0.06” (1.5mm) from the header for 5 seconds maximum. 2. Derate linearly 0.48mA/°C from 25°C free air temperature to TA = +125°C. 3. Derate linearly 1.60mW/°C from 25°C free air temperature to TA = +125°C. electrical characteristics (TA = 25°C unless otherwise noted) symbol parameter min typ max units test conditions IV Luminous intensity - 300 - mcd IF = 20mA ΦV Luminous flux - 35 - mlm IF = 20mA VF Forward voltage - 1.8 2.1 V IF = 20mA IR Reverse current - - 10 µA VR = 5V λP Peak emission wavelength 650 660 670 nm IF = 20mA IF = 20mA IF(PK) = 100mA, f = 1kHz, Duty Cycle = 50% ΘHP Emission angle at half power points - 22 - deg. tr, tf Radiation rise and fall time - 40 - ns 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 Revised 10/20/06 Plano, Texas 75074-8524 www.clairex.com