PLASTIC INFRARED LIGHT
EMITTING DIODE
QED221
PACKAGE DIMENSIONS
0.195 (4.95)
QED222
QED223
REFERENCE
SURFACE
0.305 (7.75)
0.040 (1.02)
NOM
0.800 (20.3)
MIN
0.050 (1.25)
CATHODE
0.100 (2.54)
NOM
SCHEMATIC
0.240 (6.10)
0.215 (5.45)
0.020 (0.51)
SQ. (2X)
ANODE
NOTES:
1. Dimensions for all drawings are in inches (mm).
2. Tolerance of ± .010 (.25) on all non-nominal dimensions
unless otherwise specified.
CATHODE
DESCRIPTION
The QED22X is an 880nm AlGaAs LED encapsulated in clear, purple tinted, plastic T-1 3/4 package.
FEATURES
•
!=
880 nm
• Chip material = AlGaAs
• Package type: T-1 3/4 (5mm lens diameter)
• Matched Photosensor: QSD122/123/124
• Medium Wide Emission Angle, 40°
• High Output Power
• Package material and color: Clear, purple tinted, plastic
2001 Fairchild Semiconductor Corporation
DS300337
12/07/01
1 OF 4
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
