GP2Y0D21YK0F Distance Measuring Sensor Unit GP2Y0D21YK0F Digital output (24 cm) type Agency approvals/Compliance Description 1. Compliant with RoHS directive (2002/95/EC) GP2Y0D21YK0F 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 Applications environmental temperature and the operating duration 1. Touch-less switch are not influenced easily to the distance detection (Sanitary equipment, Control of illumination, etc.) because of adopting the triangulation method. 2. Robot cleaner The output voltage of this sensor stays high in case 3. Sensor for energy saving an object exists in the specified distance range. So (ATM, Copier, Vending machine) this sensor can also be used as proximity sensor. 4. Amusement equipment (Robot, Arcade game machine) Features 1. Digital output type 2. Detecting distance : Typ. 24 cm 3. Package size : 29.51313.5 mm 4. Consumption current : Typ. 33 mA 5. Supply voltage : 4.5 to 5.5 V 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-A00601EN Date Dec.01.2006 1 SHARP Corporation3.2hole 3.2hole GP2Y0D21YK0F Block diagram Signal Voltage regulator processing circuit 12k Oscillation circuit LED drive circuit Output circuit Distance measuring IC Outline Dimensions (Unit : mm) (Stamp) Stamp(Example) 2Y0D21 F 4 Z Model name Month(1 to 9,X,Y,Z) Year(2005:5) Light emitter 37 Light detector Lens case 29.5 6.3 2 *4.5 *200.1 3.75 Connector 10.1 1.2 PWB 14.75 (3.3) 7.5 4.15 16.3 Connector signal Materials signal name Lens :Acrylic acid resin Connector : (Visible light cut-off resin) VO J.S.T.TRADING COMPANY,LTD, Case :Carbonic ABS GND S3B-PH (Conductive resin) VCC PCB :Paper phenol Note 1. The dimensions marked by * show the dimensions of lens center position. Note 2. Unspecified tolerances shall be 0.3 mm. Note 3. The dimensions in parenthesis are shown for reference. Product mass : Approx. 3.6g Sheet No.: E4-A00601EN 2 R3.75 R3.75 2-1.5 13.5 8.4 7.2 13 +0.5 (18.9 ) -0.3