OP266AB Datasheet | TT Electronics

Features : - T-1 (3 mm) package style - Narrow irradiance pattern - Dome lens - Higher power output than Ga As at equivalent drive currents - 850 nm diode Description : Each device in the OP266AA series is a high intensity gallium aluminum arsenide infrared emitting diode (Ga AIAs) that is molded in an IR transmissive clear or amber-tinted epoxy package with a dome lens. Devices feature a narrow source irradiance pattern and a variety of electrical characteristics. The small T-1 package style makes these devices ideal for space -limited applications. These devices are mechanically and spectrally matched to other OPTEK products as follows: The OP266AA family conform to the OP506 and OP535 series devices. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. Applications: - Space-limited applications - Applications requiring coupling efficiency - Battery-operated or voltage-limited Ro HS Part Number OP266AA OP266AB OP266AC OP266AD Ordering Information LED Peak Output Power (m W/cm2) IF (m A) Total Beam Lead Wavelength Min / Max Typ / Max Angle Length 850 nm 5.5 / NA 7.5 / 12.5 11.5 / 16.5 15.5 / NA 20 / 50 18° MIN 0.100” NOTES: 1. Outside discrete shell is polysulfone CLEAR. 2. This LED is built with a Ga Al As chip. 3. Max allowable epoxy miniscus is 0.030”. 4. For identification purposes, Cathode lead is .065” ± .035” longer than the anode lead. 5. Dimensions are in inches 1 2 Pin # 1 2 LED Cathode Anode CONTAINS POLYSULFONE To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. Vibra-Tite evaporates fast without causing structural failure in OPTEK'S molded plastics. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to...