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| TEPT5700 Vishay Semiconductors Ambient Light Sensor, RoHS Compliant FEATURES * Package type: leaded * Package form: T-13/4 * Dimensions (in mm): O 5 * High photo sensitivity * Adapted to human eye responsivity * Angle of half sensitivity: = 50 * Lead (Pb)-free component in accordance with RoHS 2002/95/EC and WEEE 2002/96/EC 20118 APPLICATIONS * Ambient light sensor for control of display backlight dimming in LCD displays and keypad backlighting of mobile devices and in industrial on/off-lighting operation DESCRIPTION TEPT5700 ambient light sensor is a silicon NPN epitaxial planar phototransistor in a T-13/4 package. It is sensitive to visible light much like the human eye and has peak sensitivity at 570 nm. PRODUCT SUMMARY COMPONENT TEPT5700 Note Test condition see table "Basic Characteristics" IPCE (mA) 75 (deg) 50 0.5 (nm) 440 to 800 ORDERING INFORMATION ORDERING CODE TEPT5700 Note MOQ: minimum order quantity PACKAGING Bulk REMARKS MOQ: 4000 pcs, 4000 pcs/bulk PACKAGE FORM T-13/4 ABSOLUTE MAXIMUM RATINGS PARAMETER Collector emitter voltage Emitter collector voltage Collector current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance junction/ambient Note Tamb = 25 C, unless otherwise specified t 5 s, 2 mm distance to package J-STD-051, soldered on PCB Tamb 55 C TEST CONDITION SYMBOL VCEO VECO IC PV Tj Tamb Tstg Tsd RthJA VALUE 6 1.5 20 100 100 - 40 to + 85 - 40 to + 100 260 230 UNIT V V mA mW C C C C K/W Document Number: 81321 Rev. 1.3, 08-Sep-08 For technical questions, contact: detectortechsupport@vishay.com www.vishay.com 509 TEPT5700 Vishay Semiconductors Ambient Light Sensor, RoHS Compliant 120 PV - Power Dissipation (mW) 100 80 60 RthJA = 230 K/W 40 20 0 0 10 20 30 40 50 60 70 80 90 100 21333 Tamb - Ambient Temperature (C) Fig. 1 - Power Dissipation Limit vs. Ambient Temperature BASIC CHARACTERISTICS PARAMETER Collector emitter breakdown voltage Collector dark current Collector emitter capacitance TEST CONDITION IC = 0.1 mA VCE = 5 V, E = 0 VCE = 0 V, f = 1 MHz, E = 0 Ev = 20 lx, CIE illuminant A, VCE = 5 V Ev = 100 lx, CIE illuminant A, VCE = 5 V SYMBOL VCEO ICEO CCEO IPCE IPCE p 0.5 Ev = 20 lx, CIE illuminant A, IPCE = 1.2 A VCEsat 5.2 MIN. 6 3 16 15 75 50 570 440 to 800 0.1 24 50 TYP. MAX. UNIT V nA pF A A deg nm nm V Collector light current Angle of half sensitivity Wavelength of peak sensitivity Range of spectral bandwidth Collector emitter saturation voltage Note Tamb = 25 C, unless otherwise specified BASIC CHARACTERISTICS Tamb = 25 C, unless otherwise specified 10 -6 ICEO - Collector Dark Current (A) VCE = 5 V IPCE rel - Relative Photo Current 10 -7 10 -8 10 -9 10 -10 10 -11 10 -12 10 -13 - 40 19758 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 19759 VCE = 5 V, T = 2856 K - 40 - 20 0 20 40 60 80 Tamb - Ambient Temperature (C) 100 - 20 0 20 40 60 80 Tamb - Ambient Temperature (C) 100 Fig. 2 - Collector Dark Current vs. Ambient Temperature Fig. 3 - Relative Photo Current vs. Ambient Temperature www.vishay.com 510 For technical questions, contact: detectortechsupport@vishay.com Document Number: 81321 Rev. 1.3, 08-Sep-08 TEPT5700 Ambient Light Sensor, RoHS Compliant Vishay Semiconductors 1.0 140 IPCE - Photo Current (A) 120 100 80 60 40 20 0 20209 200 lx S()rel - Relative Spectral Sensitivity 20019 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 300 400 500 600 700 800 900 1000 1100 - Wavelength (nm) 100 lx 50 lx 20 lx 0 2 1 3 4 5 VCE - Collector Emitter Voltage (V) Fig. 4 - Photo Current vs. Collector Emitter Voltage Fig. 7 - Relative Spectral Sensitivity vs. Wavelength 1000 IPCE - Photo Current (A) 0 10 20 30 - Angular Displacement 100 VCE = 5 V Srel - Relative Sensitivity 40 1.0 0.9 0.8 0.7 50 60 70 80 10 1 10 20148 100 E v - Illuminance (Ix) 1000 20160 0.6 0.4 0.2 0 Fig. 5 - Photo Current vs. Illuminance Fig. 8 - Relative Radiant Sensitivity vs. Angular Displacement CCE0 - Collector Emitter Capacitance (pF) 25 f = 1 MHz 20 15 10 5 0 0.1 19762 1.0 10.0 VCE - Collector Emitter Voltage (V) Fig. 6 - Collector Emitter Capacitance vs. Collector Emitter Voltage Document Number: 81321 Rev. 1.3, 08-Sep-08 For technical questions, contact: detectortechsupport@vishay.com www.vishay.com 511 TEPT5700 Vishay Semiconductors Ambient Light Sensor, RoHS Compliant PACKAGE DIMENSIONS in millimeters 20117 www.vishay.com 512 For technical questions, contact: detectortechsupport@vishay.com Document Number: 81321 Rev. 1.3, 08-Sep-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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