Data Sheet

ManualsBrandsSharp ManualsInfrared & Light SensorsSharp GP2Y0A02YK0F IR Range Sensor - 20 cm to 150 cm

GP2Y0A02YK0F

Distance Measuring Sensor Unit

Measuring distance: 20 to 150 cm

Analog output type

■

Applications

1. Touch-less switch

(Sanitary equipment, Control of illumination, etc. )

2. Sensor for energy saving

(ATM, Copier, Vending machine, Laptop computer,

LCD monitor)

3. Amusement equipment

(Robot, Arcade game machine)

■Features

1. Distance measuring range : 20 to 150 cm

2. Analog output type

3. Package size : 29.5×13×21.6 mm

4. Consumption current : Typ. 33 mA

5. Supply voltage : 4.5 to 5.5 V

■Description

GP2Y0A02YK0F is a distance measuring sensor unit,

composed of an integrated combination of PSD

(position sensitive detector) , IRED (infrared emitting

diode) and signal processing circuit.

The variety of the reflectivity of the object, the

environmental temperature and the operating duration

are not influenced easily to the distance detection

because of adopting the triangulation method.

This device outputs the voltage corresponding to the

detection distance. So this sensor can also be used as

a proximity sensor.

■Agency approvals/Compliance

1. Compliant with RoHS directive (2002/95/EC)

Notice The content of data sheet is subject to change without prior notice.

In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

Sheet No.: E4-A00101EN

Date Dec.01.2006

Summary of content (9 pages)

PAGE 1
GP2Y0A02YK0F GP2Y0A02YK0F Distance Measuring Sensor Unit Measuring distance: 20 to 150 cm Analog output type ■Description ■Agency approvals/Compliance GP2Y0A02YK0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit.
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GP2Y0A02YK0F ■Block diagram ③VCC ②GND Signal processing circuit Voltage regulator PSD Oscillation circuit LED drive circuit ①VO Output circuit LED Distance measuring IC ■Outline Dimensions (Unit : mm) Stamp Stamp (Example) Model name Production month : Jan. to Sep. ; 1 to 9 Oct. ; X, Nov. ; Y, Dec. ; Z Production year : Last digit of prod. year Lens case * Light emitter side * Light detector side Connector PWB Terminal ① Output terminal voltage ② Ground ③ Supply voltage Note 1.
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GP2Y0A02YK0F ■Absolute Maximum Ratings Parameter Supply voltage Output terminal voltage Operating temperature Storage temperature (Ta=25℃,VCC=5V) Symbol VCC VO Topr Tstg Rating -0.3 to +7 -0.3 to VCC+0.
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GP2Y0A02YK0F Fig. 1 Timing chart Vcc(Power supply) 38.3ms±9.6ms Distance measuring operating Vo(Output) First measurement Unstable output Second measurement First output nth measurement Second output nth output MAX 5.0ms Sheet No.
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GP2Y0A02YK0F Fig. 2 Example of distance measuring characteristics (output) 3 White paper (Reflectance ratio : 90 %) Output voltage [V] 2.5 Gray paper (reflectance ratio : 18 %) 2 1.5 1 0.5 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Distance to reflective object L [cm] 3 15cm 20cm 2.5 Output voltage [V] 10cm 30cm 2 40cm 1.5 50cm 60cm 1 100cm White paper (Reflectance ratio : 90 %) 0.5 Gray paper (reflectance ratio : 18 %) 150cm 0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.
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GP2Y0A02YK0F ■Notes ●Advice for the optics • The lens of this device needs to be kept clean. There are cases that dust, water or oil and so on deteriorate the characteristics of this device. Please consider in actual application. • Please don’t do washing. Washing may deteriorate the characteristics of optical system and so on. Please confirm resistance to chemicals under the actual usage since this product has not been designed against washing.
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GP2Y0A02YK0F ●Presence of ODC etc. This product shall not contain the following materials. And they are not used in the production process for this product. Regulation substances : CFCs, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methylchloroform) Specific brominated flame retardants such as the PBB and PBDE are not used in this product at all. This product shall not contain the following materials banned in the RoHS Directive (2002/95/EC).
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GP2Y0A02YK0F ■Package specification Product Tray MAX. 50 pieces per tray Sheet No.
PAGE 9
GP2Y0A02YK0F ■Important Notices · The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices.