Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Features ‧Close to the human eye's response ‧Low sensitivity variation across various light sources ‧Operating temperature performance, -40 C to 85 C ‧Wide supply voltage range, 2.5V to 5.5V ‧Size : 4.4mm(L)*3.9mm(W)*1.2mm(H) ‧RoHS compliant and Pb Free package o o Description ALS-PD70-01C/TR7 Ambient Light Sensor Device, consisting of a photodiode in miniature SMD package, which is molded in water clear with flat top. It is a good effective solution to the power saving of display backlighting of mobile appliances, such as the mobile phones and PDAs. Due to the high rejection ration of infrared radiation, the spectral response of the ambient light sensor is close to that of human eyes. Applications • Detection of ambient light for controlling the backlighting of TFT LCD display • Automatic residential and commercial lighting management • Automatic contrast enhancement for electronic signboard • Ambient light monitoring device for daylight and artificial light Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 1 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Package Dimensions Unit: mm Tolerances: ± 0.1mm Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 2 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Absolute Maximum Ratings (Ta=25℃ ℃) Parameter Symbol Condition Rating Reverse Breakdown Voltage VBR IR = 100μA 35 Units V Forward Voltage VF IF = 10mA 0.5~1.3 V Operating Temperature Topr --- -40 ~ +85 ℃ Storage Temperature Tstg --- -40 ~ +85 ℃ Soldering Temperature Tsol --- 260 ℃ Recommended Operating Conditions (Ta=25°C) Parameter Symbol Min. Max. Unit Operating Temperature Topr -40 +85 °C Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 3 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Electrical and Optical Characteristics (Ta=25℃ ℃) Parameter Symbol MIN. Peak Sensitivity Wavelength MAX. Unit Test Condition ID --- 2 10 nA VR=5V, Ev= 0Lux IL1 --- 1.1 --- uA VR=5V, Ev= 100Lx IL2 --- 9.5 --- uA VR=5V, Ev= 1000Lx IL3 --- 12 --- uA VR=5V, Ev= 1000Lx λp --- 630 --- nm λ 390 --- 700 nm Dark Current Light Current TYP. Sensitivity Wavelength Range [Note1] [Note1] [Note2] Note: [1]：White Fluorescent light (Color Temperature = 6500K) is used as light source. [2]：Illuminance by CIE standard illuminant-A / 2856K, incandescent lamp Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 4 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Typical Electrical and Optical Characteristics Curves Fig.1 Light Current vs. Illuminance Fig.2 Output Voltage vs. Illuminance 10 100 Ta = 25 1 Output voltage (V) Light current (uA) 10 1 0.1 ℃, V =5V CE Fluorescent light R L = 1KΩ Fluorescent light R L = 7.5KΩ Fluorescent light R L = 75KΩ 0.1 0.01 1E-3 0.01 1E-4 1E-3 0.1 1 10 100 1000 10000 1 10 100 Fig.3 1000 10000 Illuminance (Lux) Illuminance (Lux) Spectral Response Fig.4 Light current vs. Supply Voltage 100 Light current (uA) EV = 100 Lux 10 1 0.1 1 2 3 4 5 6 7 Supply voltage Fig.5 Light Current vs. Temperature Fig.6 100 100 EV = 100 Lux E V = 0 Lux 10 Dark current (nA) Light current (uA) 10 1 0.1 0.01 -60 Dark current vs. Temperature -40 -20 0 20 Temperature ( Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 40 ℃) 60 80 1 0.1 0.01 -60 100 -40 -20 0 20 40 Temperature ( 5 ℃) 60 80 100 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Package Dimensions Loaded Quantity Per Reel 1000PCS/Reel Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 6 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Packing Quantity Specification 1.1000Pcs/1Volume，1Volume/1Bag 2.10Boxes/1Carton Label Form Specification CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity PD70-01C/TR7 CAT: Ranks HUE: Peak Wavelength REF: Reference RoHS LOT No: Lot Number MADE IN TAIWAN: Production Place Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 7 http:\\www.everlight.com Aug. 10, 2009 Surface - Mount Ambient Light Sensor ALS-PD70-01C/TR7 Note: 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent. Everlight Electronics Co., Ltd. Document No: DLS-0000016 Rev1.0 8 http:\\www.everlight.com Aug. 10, 2009