Miniature Surface-Mount Ambient Light Photo Sensor
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Features?Excellent responsivity which peaks in the humanluminosity curve Close responsivity to the human eye -40 C to 85 а C ?Miniature chipLED lead-free surface-mount package ?Good output linearity across wide illumination range ?Low sensitivity variation across various light sources ?Guaranteed temperature performance ?V Height 0.80mm Width ֖ 2.00mm Depth 1.25mm > Description The APDS-9002 is a low-cost analog-output ambientlight photo sensor in lowest cost miniature chipLED lead-free surface mount package. It consists of a spectrally suited phototransistor, which peaks in human luminosity curve. Hence, it provides an excellent responsivity that is close to the response of human eyes, as shown in Figure 2. It provides a design-alternative to the HSDL-9000 digital-output ambient light photo sensor is suitable for portable applications with its ultra small package design.The APDS-9002 is ideal for applications in whichthe measurement of ambient light is used to control display backlighting. Mobile appliances such as the mobile phones and PDAs that draw heavy current from display backlighting will benefit from incorporating these photo sensor products in their designs by reducing power consumption significantly. > CC supply 2.4 to 5.5V?Lead-free packageApplications?Detection of ambient light to control displaybacklighting ?Automatic residential and commercial lightingmanagement?Electronic signs and signals ?Daylight and artificial light exposed devices Mobile devices ֖ mobile phones, PDAs Computing devices notebooks, webpads Consumer devices ֖ TVs, video cameras, digital still cameras >

Ordering Information Application Support Information The Application EngineeringGroup is available to assist you with the application design associated with APDS-9002 ambient light photo sensor module. You can contact them through your local sales representatives for additional details. Part NumberPackaging TypePackageQuantity APDS-9002-021Tape and Reel4-pins Chipled package2500 Typical Application Circuit I/O Pins Configuration Table > PIN 2: VCC PIN 3: VCC APDS-9002 LOAD PIN 4: NCPIN 1: IOUTR Figure 1. Typical application circuit for APDS-9002. Figure 1 Table Recommended...

2.000.450.35R0.20 1.40 1.25P2 P4P3 P1 0.450.450.20 0.2 mm0.800.30 P.C. BOARD MOLDING BODY (LENS) 0.14 PIN 1: IOUTPIN 2: VCCPIN 3: VCC PIN 4: NC (NO CONNECT)UNITS: in mmTOLERANCE: >

0.051.75 1.25P2 P4P3 P1 ѱ 0.14.00 0.1 1.96 Ѣȅ 1.56 0.1 ѱ 0.13.50 0.10.20 1.04 ѱ 0.058 2.000.20 ∅ 1.00 0.1 2.00 ѱ 0.11.04 0.1 4.00 ѱ 0.1 C PROGRESSIVE DIRECTION ORIENTATION OF UNITIN TAPE AND REEL POCKETSIN PROGRESSIVE DIRECTION MATERIAL OF CARRIER TAPE: CONDUCTIVE POLYSTYRENEMATERIAL OF COVER TAPE: PVC METHOD OF COVER: HEAT SENSITIVE ADHESIVE LEADERPARTS MOUNTEDEMPTY > (40 mm MIN.)(40 mm MIN.) (400 mm MIN.) EMPTY UNIT: mm"B""C"17875 18.4 (MAX.) DETAIL A 20.2 (MIN.)15.4 (MAX.)R1.0DIA. 13.0 0.50 DETAIL A B ѱ 0.502.0 LABEL >

Moisture Proof Packaging Baking Conditions All APDS-9002 options areshipped in moisture proof package. Once opened, moisture absorption begins.This part is compliant to JEDECLevel 4. If the parts are not stored in dryconditions, they must be baked before reflow to prevent damage to the parts. PackageTemp.Time In Reels 60 C20 hours In Bulk125 а C5 hours > UNITS IN A SEALEDMOISTURE-PROOFPACKAGE Baking should only be doneonce. Recommended Storage Conditions Storage Temperature10 C to 30 а C Relative HumidityBelow60% RH > PACKAGE ISOPENED (UNSEALED) Time from Unsealing to Soldering After...

STENCIL APERTURE METAL STENCILFOR SOLDER PASTEPRINTING LAND PATTERN SOLDER MASK PCBA >

1.2 Recommended Metal Solder Stencil Aperture It is recommended that a0.10 mm (0.004 inches) thick stencil be used for solder paste printing. Aperture opening for shield pad is 0.6 mm x 0.6 mm. This is to ensure adequate printed solder paste volume and no shorting. > APERTURE OPENING 0.1 UNIT: mm 1.65 2.2 Figure 10. Solder stencil aperture. 1.3 Adjacent Land Keepout andSolder Mask Areas > 2.65 MOUNTINGCENTER UNIT: mm Adjacent land keep-out is the maximum space 0.2mm . occupied by theunit relative to the land pattern. There should be no other SMD components within this area.The minimum...

35 Ѱ lightreception cone.If a smaller window is required, alight pipe or light guide can be used. A light pipe or light guide is a cylindrical piece of transparent plastic, which makes use of total internal reflection to focus the light. The thickness of the windowshould be kept as minimum as possible because there is a loss of power in every optical window of about 8% due to reflection (4% on each side) and an additional loss of energy in the plastic material.Figures 12(a) and 12(b) illustratethe two types of windows that we have recommended which could either be a flat window or a flat...

Table 1 and Figure 13 below showthe recommended dimensions of the window. These dimension values are based on a window thickness of 1.0mm with a refractive index 1.585. > TLZ D1TOP VIEW D1 D1WINDOW DIAMETERTTHICKNESSLLENGTH OF LIGHT PIPEZDISTANCE BETWEEN WINDOW REAR PANELAND APDS-9002 Table 1: Recommended Dimension for Optical Window All dimensions are in mm > PHOTO LIGHT SENSOR Figure 13. Recommended window dimensions. Flat WindowFlat Windowwith Light PipeWD(L = 0.0)(D2 = 1.5; Z = 0.5) (T+L+Z)ZD1D1L 1.50.52.25-- 2.01.03.25-- 2.51.54.25-- 3.02.05.002.51.5 2.1 Optical Window Material The...

Avago has fabricated anevaluation board based on the configuration shown in Figure 14 for the designer to test the ambient light sensor under different lighting conditions. A reference layout of a 2-layout Avago evaluation board for APDS- 9002 is shown in Figure 15 below. > Figure 15. Evaluation board layout. 15 >

For product information and a complete list of distributors, please go to our website: > Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries.Data subject to change. Copyright 2006 Avago Technologies Limited. All rights reserved. 5989-3051EN June 7, 2006 >