PLASTIC SILICON
INFRARED PHOTOTRANSISTOR
QSD722
PACKAGE DIMENSIONS
0.190 (4.83)
0.178 (4.52)
QSD723
QSD724
45擄
REFERENCE
SURFACE
0.235 (5.97)
0.218 (5.54)
0.030 (0.76)
0.800 (20.3)
MIN
EMITTER
0.050 (1.27)
0.100 (2.54) NOM
0.215 (5.46) NOM
0.020 (0.51)
SQ 2PLCS
COLLECTOR
SCHEMATIC
COLLECTOR
45擄
0.020 (0.51) RADIUS
NOTES:
1. Dimensions for all drawings are in inches (mm).
2. Tolerance of 鹵 .010 (.25) on all non-nominal dimensions
unless otherwise specified.
EMITTER
DESCRIPTION
The QSD722/723/724 is a silicon phototransistor encapsulated in an infrared transparent, black TO-18 package.
FEATURES
鈥?NPN Silicon Phototransistor
鈥?Package Type: Plastic TO-18
鈥?Matched Emitter: QED523
鈥?Narrow Reception Angle, 40擄
鈥?Daylight Filter
鈥?Package material and color: black epoxy
鈥?High Sensitivity
錚?/div>
2001 Fairchild Semiconductor Corporation
DS300363
7/18/01
1 OF 4
www.fairchildsemi.com
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