L-34SF4C Datasheet | Kingbright

T-1 (3mm) INFRARED EMITTING DIODE Part Number: L-34SF4C Features z Mechanically and spectrally matched to the phototransistor. z Ro HS pliant. Description SF4 Made with Gallium Aluminum Arsenide Infrared Emitting diodes. Kingbright Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SPEC NO: DSAA6237 APPROVED: WYNEC REV NO: V.14B CHECKED: Allen Liu DATE: APR/13/2013 DRAWN: F.Cui PAGE: 1 OF 6 ERP: 1101029021 Selection Guide Part No. Dice Lens Type SF4 (Ga Al As) Water Clear Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. - Luminous intensity with asterisk is measured at 50m A;Radiant Intensity/ luminous flux: +/-15%. 3. Radiant Intensity value is traceable to the CIE127-2007 pliant national standards. Po (m W/sr) [2] Viewing @ 20m A - 50m A Angle [1] Min. Typ. 2θ1/2 3 16 - 5 - 20 50° Electrical / Optical Characteristics at TA=25°C Parameter...