Datasheet

4-KM4457F-1
Kingbright
®
Package Dimensions
INFRA-RED EMITTING DIODES
KM-4457F3C
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Part No. Lens Type
Iv (mW/sr)
@20mA
Viewing
Angle
Min. Max.
2θ1/2
KM-4457F3C Water Clear 1.25 5 150°
Selection Guide
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.
Description
F3 Made with Gallium Arsenide Infrared Emitting diodes.
Features
lMECHANICALLY AND SPECTRALLY MATCHED TO
THE L-610MP4BT/BD PHOTOTRANSISTOR.
lBOTH WATER CLEAR LENS AND BLUE TRANSPARENT
LENS AVAILABLE
lHIGH POWER OUTPUT.