APDS-9303-020 Avago Technologies US Inc., APDS-9303-020 Datasheet - Page 20

• Manufacturer Part Number: APDS-9303-020
• Description: PHOTO SENSOR AMB SMBUS 6CHIPLED
• Manufacturer: Avago Technologies US Inc.
• Type: Ambient Light Sensor with Digital Outputr

Specifications of APDS-9303-020

• Peak Wavelength: 640 nm
• Maximum Rise Time: 300 ns
• Maximum Fall Time: 300 ns
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Product: Ambient Light Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table A1. Recommended dimension for optical window
2.20
Notes:
1. All dimensions are in millimeters
2. All package dimension tolerance in ± 0.2mm unless otherwise specified
Figure A3. APDS-9303 Light Sensitive Area
A2: Optical Window Material
The material of the window is recommended to be poly-
carbonate. The surface finish of the plastic should be
smooth, without any texture.
The recommended plastic material for use as a window is
available from Bayer AG and Bayer Antwerp N. V. (Europe),
Bayer Corp.(USA) and Bayer Polymers Co., Ltd. (Thailand),
as shown in Table A2.
20
WD
(T+L+Z)
1.5
2.0
2.5
3.0
6.0
1.05±0.15
Pin 1 Marker
5
6
1
(L = 0.0 mm, T = 1.0 mm)
0.5
1.0
1.5
2.0
5.0
Z
Flat Window
2.60
1.50
1.30±0.15
2.25
3.25
4.25
5.00
8.50
D1
2
4
3
Active area
(D2 = 1.55mm, Z = 0.5mm, T = 1.0mm)
Flat window with Light Pipe
2.5
2.5
D1
–
–
–
Table A2. Recommended Plastic Materials
Material number
Makrolon LQ2647
Makrolon LQ3147
Makrolon LQ3187
1.5
4.5
–
–
–
L
Visible light
transmission
87%
87%
85%
Refractive index
1.587
1.587
1.587