User Manual

ManualsBrandsSuperDroid Robots ManualsOptical Sensors - IR, PIR, PhotoTrekker Wheel Encoder Package (4 Sensors)

0.210 (5.33)

0.420 (10.67)

0.328 (8.33)

0.373 (9.47)

0.703 (17.86)

0.150 (3.81)

MIN

0.603 (15.32)

0.226 (5.74)

0.150 (3.81)

NOM

FUNCTION

(E) EMITTER

(K) CATHODE

(A)

(K)

(E)

(C)

REFLECTIVE

SURFACE

0.020 (0.51)

0.300 (7.62)

(A) ANODE

WHITE

BLUE

ORANGE

WIRE COLOR

GREEN

24.0 (609.60)

MIN #26 AWG

PACKAGE DIMENSIONS

FEATURES

• Phototransistor output

• High Sensitivity

• Low cost plastic housing

• #26 AWG, 24 inch PVC wire termination

• Infrared transparent plastic covers for dust protection

NOTES:

1. Dimensions for all drawings are in inches (mm).

2. Tolerance of ± .010 (.25) on all non-nominal dimensions

unless otherwise specified.

AK CE

SCHEMATIC



2001 Fairchild Semiconductor Corporation

DS300351 7/02/01 1 OF 4 www.fairchildsemi.com

DESCRIPTION

The QRB1133/1134 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.

PHOTOTRANSISTOR

REFLECTIVE OBJECT SENSORS

QRB1133 QRB1134

Summary of content (4 pages)

PAGE 1
PHOTOTRANSISTOR REFLECTIVE OBJECT SENSORS QRB1133 QRB1134 PACKAGE DIMENSIONS 0.420 (10.67) 0.328 (8.33) 24.0 (609.60) MIN #26 AWG 0.150 (3.81) NOM (A) E (K) 0.226 (5.74) 0.373 (9.47) S (E) 0.703 (17.86) (C) 0.020 (0.51) 4X 0.150 (3.81) MIN 0.300 (7.62) 0.603 (15.32) FUNCTION WIRE COLOR (C) COLLECTOR (E) EMITTER (K) CATHODE (A) ANODE WHITE BLUE GREEN ORANGE 0.210 (5.33) REFLECTIVE SURFACE SCHEMATIC NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.
PAGE 2
PHOTOTRANSISTOR REFLECTIVE OBJECT SENSORS QRB1133 ABSOLUTE MAXIMUM RATINGS QRB1134 (TA = 25°C unless otherwise specified) Parameter Symbol Rating Operating Temperature TOPR -40 to +85 Units °C Storage Temperature TSTG -40 to +85 °C (Iron)(2,3,4) TSOL-I 240 for 5 sec °C Soldering Temperature (Flow)(2,3) TSOL-F 260 for 10 sec °C Continuous Forward Current IF 50 mA Reverse Voltage VR 5 V Power Dissipation(1) PD 100 mW Collector-Emitter Voltage VCEO 30 V Emitter-Collector V
PAGE 3
PHOTOTRANSISTOR REFLECTIVE OBJECT SENSORS QRB1133 QRB1134 TYPICAL PERFORMANCE CURVES Fig. 1 Forward Voltage vs. Forward Current Fig. 2 Normalized Collector Current vs. Forward Current 1.60 VF - FORWARD VOLTAGE (V) 1.20 1.00 0.80 0.60 0.40 1.00 IC - COLLECTOR CURRENT (mA) IC - COLLECTOR CURRENT (mA) 10.0 1.40 1.00 0.10 0.01 VCE = 5 V D = .05" 0.1 1.0 10 100 0.0 IF - FORWARD CURRENT (mA) 10 20 30 40 NORMALIZED COLLECTOR CURRENT (mA) VCE = 10 V 10 1.
PAGE 4
PHOTOTRANSISTOR REFLECTIVE OBJECT SENSORS QRB1133 QRB1134 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.