QRD1113_08 Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – Reflective Object Sensor

QRD1113, QRD1114
Reflective Object Sensor
Features_{PACKAGE DIMENSIONS}
■ Phototransistor Output
■ No contact surface sensing
■ Unfocused for sensing diffused surfaces
■ Compact Package
■ Daylight filter on sensor
Package Dimensions
0.083 (2.11)
OPTICAL
CENTERLINE
PIN 1 INDICATOR
0.120 (3.05)
0.240 (6.10)
0.173 (4.39)
0.183 (4.65)
January 2008
Description
The QRD1113/14 reflective sensor consists of an infra-
red emitting diode and an NPN silicon phototransistor
mounted side by side in a black plastic housing. The on-
axis radiation of the emitter and the on-axis response of
the detector are both perpendicular to the face of the
QRD1113/14. The phototransistor responds to radiation
emitted from the diode only when a reflective object or
surface is in the field of view of the detector.
0.500 (12.7)
MIN
0.020 (0.51)
SQ. (4X)
2
1
0.083 (2.11)
3
0.100 (2.54)
4
Schematic
2
3
PIN 1 COLLECTOR
PIN 2 EMITTER
PIN 3 ANODE
PIN 4 CATHODE
1
4
Notes:
1. Dimensions for all drawings are in inches (millimeters).
2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified.
3. Pins 2 and 4 typically .050" shorter than pins 1 and 3.
4. Dimensions controlled at housing surface.
©2005 Fairchild Semiconductor Corporation
QRD1113, QRD1114 Rev. 1.1.0
www.fairchildsemi.com