(PDF) QRB1114 Datasheet - PHOTOTRANSISTOR REFLECTIVE OBJECT SENSOR

Número de pieza	QRB1114
Descripción	PHOTOTRANSISTOR REFLECTIVE OBJECT SENSOR
Fabricantes	Fairchild Semiconductor
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No Preview Available ! PHOTOTRANSISTOR REFLECTIVE OBJECT SENSOR QRB1113 QRB1114 PACKAGE DIMENSIONS PIN 1 PIN 2 0.226 (5.74) PIN 3 PIN 4 0.020 (0.51) 4X 0.300 (7.62) 0.420 (10.67) 0.328 (8.33) 0.150 (3.81) NOM 0.373 (9.47) 0.703 (17.86) 0.150 (3.81) MIN 0.603 (15.32) 0.210 (5.33) REFLECTIVE SURFACE PIN1 ANODE PIN2 CATHODE PIN3 EMITTER PIN4 COLLECTOR NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise speciﬁed. E S SCHEMATIC 12 43 DESCRIPTION The QRB1113/1114 consists of an infrared emitting diode and an NPN silicon phototransistor mounted side by side on a converg- ing optical axis in a black plastic housing. The phototransistor responds to radiation from the emitting diode only when a reﬂective object passes within its ﬁeld of view. The area of the optimum response approximates a circle .200" in diameter. FEATURES • No contact surface sensing • Phototransistor output • Focused for sensing specular reﬂection • Daylight ﬁlter on photosensor • Dust cover © 2002 Fairchild Semiconductor Corporation Page 1 of 4 3/5/02 DS300350 1 page

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PDF QRB1114 Data sheet ( Hoja de datos )