tdsr1350, TDSR1360 www.vishay.com vishay semiconductors rev. 1.2, 09-jun-11 1 document number: 85180 for technical questions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 high intensity red low current seven segment display description this series defines a new st andard for low current displays. it is a single digit 7-segmen t led display utilizing allngap technology in color red. the supreme light intensity allo ws applications under direct sunlight or black front designs 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 under 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: 13 mm ? product series: low current ? angle of half intensity: 50 19237 parts table part color luminous intensity at 1 ma circuitry tdsr1350 red i v = (280 to 3600) cd common anode TDSR1360 red i v = (280 to 3600) cd common cathode TDSR1360-ik red i v = (1100 to 3600) cd common cathode absolute maximum ratings (t amb = 25 c, unless otherwise specified) tdsr1350, TDSR1360 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 dissipation 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
tdsr1350, TDSR1360 www.vishay.com vishay semiconductors rev. 1.2, 09-jun-11 2 document number: 85180 for technical questions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes ? the above type numbers represent the order groups which include only a few brightness groups. only on e group will be shipped i n one tube (there will be no mixing of two groups in one tube). ? in order to ensure availability, single brightness groups wi ll 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) tdsr1350, TDSR1360, red parameter test condition part symbol min. typ. max. unit luminous intensity per segment (digit average) i f = 1 ma tdsr1350 i v 280 - 3600 cd TDSR1360 280 - 3600 tdsr1350-ik 1100 - 3600 dominant wavelength i f = 1 ma tdsr1350, TDSR1360 ? 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 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
tdsr1350, TDSR1360 www.vishay.com vishay semiconductors rev. 1.2, 09-jun-11 3 document number: 85180 for technical questions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 3 - forward current vs. forward voltage fig. 4 - relative luminous intensity vs. forward current fig. 5 - rel. luminous inte nsity vs. ambient temperature fig. 6 - rel. luminous inte nsity vs. ambient temperature fig. 7 - tdsr13.. 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 12345 10 9 8 7 6 95 10896 1e 2d 4c 6b 9f 10 g 7a 5dp 3a(c) 8a(c)
tdsr1350, TDSR1360 www.vishay.com vishay semiconductors rev. 1.2, 09-jun-11 4 document number: 85180 for technical questions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 package dimensions for tdsr13.. in millimeters 95 11344 drawing-no.: 6.544-5150.01-4 issue: 1; 21.11.95
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