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| VISHAY TEMT6000 Vishay Semiconductors Ambient Light Sensor Description TEMT6000 is a silicon NPN epitaxial planar phototransistor in a miniature transparent mold for surface mounting onto a printed circuit board. The device is sensitive to the visible spectrum. Features * * * * Adapted to human eye responsivity Wide angle of half sensitivity = 60 SMD style package on PCB technology Suitable for IR reflow soldering 18527 * Lead free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Applications Ambient light sensor for display backlight dimming in: Mobile phones Notebook computers PDA's Cameras Dashboards Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified Parameter Collector Emitter Voltage Emitter Collector Voltage Collector current Total Power Dissipation Junction Temperature Operating Temperature Range Storage Temperature Range Soldering Temperature Thermal Resistance Junction/ Ambient t3s Tamb 55 C Test condition Symbol VCEO VECO IC Ptot Tj Tamb Tstg Tsd RthJA Value 6 1.5 20 100 100 - 40 to + 85 - 40 to + 85 260 450 Unit V V mA mW C C C C K/W Document Number 81579 Rev. 1.2, 08-Jul-04 www.vishay.com 1 TEMT6000 Vishay Semiconductors Basic Characteristics Tamb = 25 C, unless otherwise specified Parameter Collector Emitter Breakdown Voltage Collector dark current Collector-emitter capacitance Collector Light Current Angle of Half Sensitivity Wavelength of Peak Sensitivity Range of Spectral Bandwidth Collector Emitter Saturation Voltage Ev = 20 lx, 0.45 A Test condition IC = 0.1 mA VCE = 5 V, E = 0 VCE = 0 V, f = 1 MHz, E = 0 Ev = 20 lx, standard light A Ev = 100 lx, standard light A Symbol VCEO ICEO CCEO Ica Ica p 0.1 VCEsat 3.5 Min 6 3 16 10 50 60 570 360 to 970 0.1 16 50 Typ. Max VISHAY Unit V nA pF A A deg nm nm V Typical Characteristics (Tamb = 25 C unless otherwise specified) 0 1000 Ica - Collector Light Current ( A ) S rel - Relative Sensitivity 10 20 30 100 1.0 0.9 0.8 0.7 40 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 10 1 10 100 E v - Illuminance ( lx ) 1000 94 8318 19006 Figure 1. Collector Light Current vs. Illuminance Figure 3. Relative Radiant Sensitivity vs. Angular Displacement S ( ) rel - Relative Spectral Sensitivity 1.2 1.0 0.8 0.6 0.4 0.2 0.0 300 400 500 600 700 800 900 1000 1100 - Wavelength ( nm ) 18465 Figure 2. Relative Spectral Responsivity vs. Wavelength www.vishay.com 2 Document Number 81579 Rev. 1.2, 08-Jul-04 VISHAY Reflow Solder Profiles Drying TEMT6000 Vishay Semiconductors Preheat 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 260 C Reflow Cooling In case of moisture absorption devices should be baked before soldering. Conditions see J-STD-020 or Label. Devices taped on reel dry using recommended conditions 192 h @ 40 C (+ 5 C), RH < 5 % 250 C 210 C Temperature ( C ) 125 C 145 C ~ 20s ~ 30 s 120 s 0 30 60 90 120 150 180 ~ 40 s 210 240 270 300 19030 Time ( s ) Figure 4. Lead-Free (Sn) Reflow Solder Profile 300 250 Temperature ( C ) 94 8625 max. 240 C ca. 230 C 10 s 200 150 100 50 2 K/s - 4 K/s 215 C max 40 s max. 160 C 90 s - 120 s Lead Temperature full line : typical dotted line : process limits 0 0 50 100 150 Time ( s ) 200 250 Figure 5. Lead Tin (SnPb) Reflow Solder Profile Drypack Devices are packed in moisture barrier bags (MBB) to prevent the products from moisture absorption during transportation and storage. Each bag contains a desiccant. Floor Life Floor life (time between soldering and removing from MBB) must not exceed the time indicated in J-STD-020. TEMT6000 is released for: Moisture Sensitivity Level 4, according to JEDEC, J-STD-020 Floor Life: 72 h Conditions: Tamb < 30 C, RH < 60 % Document Number 81579 Rev. 1.2, 08-Jul-04 www.vishay.com 3 TEMT6000 Vishay Semiconductors Package Dimensions in mm VISHAY 18464 www.vishay.com 4 Document Number 81579 Rev. 1.2, 08-Jul-04 VISHAY Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. TEMT6000 Vishay Semiconductors 2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423 Document Number 81579 Rev. 1.2, 08-Jul-04 www.vishay.com 5 |
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