document number: 81199 for technical questions, contact: led@vishay.com www.vishay.com rev. 1.1, 10-feb-10 1 high intensity red low current seven segment display TDSR1050, tdsr1060 vishay semiconductors description this series defines a new st andard for low current displays. it is a single digit 7-segment led display utilizing allngap technology in color red. the supreme light intensity allows applications under direct sunlight or black front design s by using tinted filter glass in front of the display. typical 1500 cd at 1 ma is best in class performance for applications with very limi ted power supply. the maximum forward current of 10 ma is allowed for an ambient temperature range of - 40 c to + 85 c without current derating. crosstalk between segments is possible at drive currents above 5 ma per segment. therefore it is recommend to apply more than 5 ma only un der direct sunlight or with tinted filter glass. features ? 1500 cd typical at 1 ma ? very low power consumption ? wide viewing angle ? grey package surface ? light intensity categorized at i f = 1 ma ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications ? battery driven instruments ? telecom devices ? home appliances ? instrumentation ?pos terminals product group and package data ? product group: display ? package: 10 mm ? product series: low current ? angle of half intensity: 50 19236 parts table part color luminous intensity at 1 ma circuitry TDSR1050 red i v = (280 to 3600) cd common anode TDSR1050-ik red i v = (1100 to 3600) cd common anode TDSR1050-kl red i v = (1800 to 5600) cd common anode tdsr1060 red i v = (280 to 3600) cd common cathode absolute maximum ratings (t amb = 25 c, unless otherwise specified) TDSR1050, tdsr1060 parameter test condition symbol value unit reverse voltage per segment v r 5v dc forward current per segment i f 10 ma peak forward current per segment t p 10 s, duty cycle 1/10 i fm 50 ma power dissi pation t amb 85 c p v 185 mw junction temperature t j 105 c operating temperature range t amb - 40 to + 85 c storage temperature range t stg - 40 to + 85 c soldering temperature t 3 s, 2 mm below seating plane t sd 260 c thermal resistance led junction/ambient r thja 100 k/w
www.vishay.com for technical questions, contact: led@vishay.com document number: 81199 2 rev. 1.1, 10-feb-10 TDSR1050, tdsr1060 vishay semiconductors high intensity red low current seven segment display note the above type numbers represent the order groups which include only a few brightness groups. only one group will be shipped in one tube (there will be no mixing of two groups in one tube). in order to ensure availab ility, single bright ness groups will not be orderable. typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - forward current vs. ambient temperature fig. 2 - rel. luminous intensit y vs. angular displacement optical and electrical characteristics (t amb = 25 c, unless otherwise specified) TDSR1050, tdsr1060, red parameter test condition part symbol min. typ. max. unit luminous intensity per segment (digit average) i f = 1 ma TDSR1050 i v 280 - 3600 cd TDSR1050-ik 1100 - 3600 TDSR1050-kl 1800 - 5600 tdsr1060 280 - 3600 dominant wavelength i f = 1 ma TDSR1050, tdsr1060 d - 640 - nm peak wavelength i f = 1 ma p - 650 - nm angle of half intensity i f = 1 ma ? - 50- deg forward voltage per segment or dp i f = 1 ma v f -1.82.4v reverse voltage per segment or dp v r = 6 v i r -10-a luminous intensity classification group light intensity (cd) standard min. max. f 280 560 g 450 900 h 700 1400 i 1100 2200 k 1800 3600 l 2800 5600 0 5 10 15 20 30 i - forward current (ma) f 25 0 t amb - ambient temperature (c) 100 85 60 80 40 20 18540 0.4 0.2 0 95 10082 0.6 0.9 0.8 0 30 10 20 40 50 60 70 80 0.7 1.0 i v rel - relative luminous intensity ? - angular displacement
document number: 81199 for technical questions, contact: led@vishay.com www.vishay.com rev. 1.1, 10-feb-10 3 TDSR1050, tdsr1060 high intensity red low current seven segment display vishay semiconductors fig. 3 - forward current vs. forward voltage fig. 4 - relative luminous intensity vs. forward current fig. 5 - rel. luminous intensity vs. ambient temperature fig. 6 - rel. luminous intensity vs. ambient temperature fig. 7 - tdsr10.. 1 10 100 1 1.5 2 2.5 3 v f - forward voltage (v) 95 10878 i f - forward current (ma) 0.1 1 10 100 0.1 1 10 100 i f - forward current (ma) 16120 i v rel - relative luminous intensity 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 t amb - ambient temperature (c) 16119 i v rel - relative luminous intensity red i f = 1 ma 0 10 203040 5060708090100 0.0 0.2 0.4 0.6 0.8 1.0 1.2 560 580 600 620 640 660 680 700 720 - wavelength (mm) 18541 i v rel - relative luminous intensity i f = 10 ma red a f e g d c b dp 1 2 3 4 5 10 9 8 7 6 96 11678 1g 2f 4e 6dp 9b 10 a 7c 5d 3a(c) 8a(c)
www.vishay.com for technical questions, contact: led@vishay.com document number: 81199 4 rev. 1.1, 10-feb-10 TDSR1050, tdsr1060 vishay semiconductors high intensity red low current seven segment display package dimensions for tdsr10.. in millimeters 95 11343 drawing-no.: 6.544-5093.01-4 issue: 1; 21.11.95
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