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Kingbright
Features
!MECHANICALLY !BLUE
®
T-1 3/4 (5mm) INFRA-RED EMITTING DIODE
L53F3BT
AND SPECTRALLY MATCHED
TO THE L51P3C PHOTOTRANSISTOR. TRANSPARENT LENS AVAILABLE HIGH Package Dimensions POWER OUTPUT.
Description
F3 Made with Gallium Arsenide Infrared Emitting diodes.
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 lead emerge package. 4. Specifications are subjected to change without notice.
Selection Guide
Par t No . Dic e L en s Ty p e Iv (m W/s r ) @20m A Min. L53F 3B T GaAs Blue Transparent 5 Typ. 20 Iv (m W/s r ) @50m A Min. 8 Typ. 30 V i ew i n g An g l e 2θ1/2 30 °
Note: 1.