PLASTIC SILICON INFRARED PHOTO
TRANSISTOR QSD122
PACKAGE DIMENSIONS
0.
195 (4.
95)
QSD123
QSD124
REFERENCE SURFACE
0.
305 (7.
75)
0.
800 (20.
3) MIN EMITTER
0.
040 (1.
02) NOM
COLLECTOR
SCHEMATIC
0.
500 (1.
25) 0.
100 (2.
54) NOM
COLLECTOR
0.
240 (6.
10) 0.
215 (5.
45)
NOTES:
0.
020 (0.
51) SQ.
(2X)
1.
Dimensions for all drawings are in inches (mm).
2.
Tolerance of ± .
010 (.
25) on all non-nominal dimensions unless otherwise specified.
EMITTER
DESCRIPTION
The QSD122/123/124 is a photo
transistor encapsulated in an infrared transparent, black T-1 3/4 package.
FEATURES
•
NPN Silicon Photo
transistor • Package Type: T-1 3/4 • Notched Emitter: QED12X/QED22X/QED23X • Narrow Reception Angle: 24°C • Dayl...