QED422 Datasheet, PDF (1/4 Pages) QT Optoelectronics – AIGAAS INFRARED EMITTING DIODE

PLASTIC INFRARED
LIGHT EMITTING DIODE
PACKAGE DIMENSIONS
REFERENCE
SURFACE
0.190 (4.83)
0.178 (4.52)
0.220 (5.59)
QED422 QED423
0.800 (20.3)
MIN
0.050 (1.27)
0.030 (0.76)
NOM
CATHODE
0.100 (2.54)
NOM
Ø 0.215 (5.46)
NOM
45°
0.020 (0.51)
SQ. (2X)
R 0.022 (0.56)
NOTES:
1. Dimensions for all drawings are in inches (mm).
2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless
otherwise specified.
SCHEMATIC
ANODE
CATHODE
DESCRIPTION
The QED422/423 is an 880 nm AlGaAs LED encapsulated in a clear, purple tinted, plastic TO-46 package.
FEATURES
• λ= 880 nm
• Chip material = AlGaAs
• Package type: Plastic TO-46
• Matched Photosensor: QSD722/723/724
• Medium Wide Emission Angle, 30°
• High Output Power
• Package material and color: clear, purple tinted, plastic
© 2002 Fairchild Semiconductor Corporation
Page 1 of 4
6/13/02