SLOTTED OPTICAL SWITCH
QVL25335
PACKAGE DIMENSIONS
3
2
.020 (.50)
.03 (.75)
.023 (.60)
.020 (.50)
XXXXXXX
XX XXX
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SECTION X-X
X
XXXXXX
XX XX
X
1.150 (29.21)
.177 (4.50)
2PLCS
C
L
.398 (10.11)
.638 (16.21)
.276 (7.01)
.138 (3.51)
C
L
.200 (5.09)
.449 (11.40)
.350 (8.89)
.173 (4.39)
PIN
IDENTIFICATION
1.028 (26.11)
.138 鹵.02 (3.5 鹵0.5)
X
X
.050 (1.27)
C
L
.051 (1.30)
.100 NOM
SCHEMATIC
3
2
PIN 1 ANODE
PIN 2 CATHODE
PIN 3 COLLECTOR
PIN 4 EMITTER
NOTES:
1. Dimensions for all drawings are in inches (mm).
2. Tolerance of 鹵 .010 (.25) on all non-nominal dimensions
unless otherwise specified.
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DESCRIPTION
The QVL25335 consists of an infrared light emitting diode coupled to an NPN silicon photodarlington packaged into an injection
molded housing.
FEATURES
鈥?20 mm wide gap
鈥?PC Board mount
鈥?.060鈥?apertures
鈥?Sensor filter to attenuate visible light
鈥?High CTR
錚?/div>
2001 Fairchild Semiconductor Corporation
DS300380
11/29/01
1 OF 3
www.fairchildsemi.com
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