TDSR1050, TDSR1060 www.vishay.com Vishay Semiconductors High Intensity Red Low Current 7-Segment Display FEATURES • 1500 μcd typical at 1 mA • Very low power consumption • Wide viewing angle • Grey package surface • Light intensity categorized at IF = 1 mA • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 19236 DESCRIPTION This series defines a new standard 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” designs by using tinted filter glass in front of the display. Typical 1500 μcd at 1 mA is best in class performance for applications with very limited 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. 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° PARTS TABLE PART COLOR LUMINOUS INTENSITY (μcd) MIN. TYP. MAX. - 3600 WAVELENGTH at at FORWARD VOLTAGE at (nm) (V) IF IF IF (mA) MIN. TYP. MAX. (mA) MIN. TYP. MAX. (mA) 1 - 640 - 1 - 1.8 2.4 1 CIRCUITRY TDSR1050 Red 280 Common anode TDSR1050-IK Red 1100 - 3600 1 - 640 - 1 - 1.8 2.4 1 Common anode TDSR1060 Red 280 - 3600 1 - 640 - 1 - 1.8 2.4 1 Common cathode ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) TDSR1050, TDSR1050-IK, TDSR1060 PARAMETER SYMBOL VALUE Reverse voltage per segment VR 5 V DC forward current per segment IF 10 mA Peak forward current per segment Power dissipation TEST CONDITION tp ≤ 10 μs, duty cycle 1/10 IFM 50 mA Tamb ≤ 85 °C PV 185 mW Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance LED junction/ambient Rev. 1.4, 11-Dec-14 UNIT t ≤ 3 s, 2 mm below seating plane Tj 105 °C Tamb -40 to +85 °C Tstg -40 to +85 °C Tsd 260 °C RthJA 100 K/W Document Number: 81199 1 For technical questions, contact: [email protected] 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 TDSR1050, TDSR1060 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) TDSR1050, TDSR1050-IK, TDSR1060, RED PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. 280 - 3600 1100 - 3600 280 - 3600 TDSR1050 Luminous intensity per segment (digit average) IF = 1 mA TDSR1050-IK IV TDSR1060 UNIT μcd Dominant wavelength IF = 1 mA λd - 640 - Peak wavelength IF = 1 mA λp - 650 - nm Angle of half intensity IF = 1 mA j - ± 50 - deg Forward voltage per segment or DP IF = 1 mA VF - 1.8 2.4 V Reverse voltage per segment or DP VR = 6 V IR - 10 - μA TDSR1050, TDSR1050-IK, TDSR1060 nm LUMINOUS INTENSITY CLASSIFICATION GROUP LIGHT INTENSITY (μcd) STANDARD MIN. MAX. 560 F 280 G 450 900 H 700 1400 I 1100 2200 K 1800 3600 L 2800 5600 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 availability, single brightness groups will not be orderable. TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 0° 10° 20° 25 20 15 10 5 40° 1.0 0.9 50° 0.8 60° 70° 0.7 ϕ - Angular Displacement 30° IV rel - Relative Luminous Intensity IF - Forward Current (mA) 30 80° 0 0 18540 20 40 60 80 85 Tamb - Ambient Temperature (°C) 100 Fig. 1 - Forward Current vs. Ambient Temperature Rev. 1.4, 11-Dec-14 0.6 0.4 0.2 0 95 10082 Fig. 2 - Relative Luminous Intensity vs. Angular Displacement Document Number: 81199 2 For technical questions, contact: [email protected] 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 TDSR1050, TDSR1060 www.vishay.com Vishay Semiconductors 1.2 IV rel - Relative Luminous Intensity IF - Forward Current (mA) 100 10 1 1 1.5 2 2.5 3 VF - Forward Voltage (V) 95 10878 Fig. 3 - Forward Current vs. Forward Voltage IF = 10 mA red 1.0 0.8 0.6 0.4 0.2 0.0 560 580 600 620 640 660 680 700 720 18541 λ - Wavelength (mm) Fig. 6 - Relative Luminous Intensity vs. Ambient Temperature IV rel - Relative Luminous Intensity 100 1 10 10 a 2 f b 9 g 3 1 4 8 e d c DP 5 0.1 0.1 1 10 7 1 2 3 4 5 6 7 8 9 10 g f A(C) e d DP c A(C) b a 6 96 11678 100 IF - Forward Current (mA) 16120 Fig. 4 - Relative Luminous Intensity vs. Forward Current Fig. 7 - TDSR10.. IV rel - Relative Luminous Intensity 1.6 red IF = 1 mA 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 10 16119 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature (°C) Fig. 5 - Relative Luminous Intensity vs. Ambient Temperature Rev. 1.4, 11-Dec-14 Document Number: 81199 3 For technical questions, contact: [email protected] 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 TDSR1050, TDSR1060 www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS FOR TDSR10.. in millimeters 12.6 ± 0.2 10.7 ± 0.3 6.4 ± 0.1 7 ± 0.1 9.45 ± 0.1 0.3 ± 0.05 0.5 ± 0.05 7.62 ± 0.2 2.54 nom 4 x 2.54 = 10.16 6 10 Ø 1.2 0.9 technical drawings according to DIN specifications 10° Drawing-No.: 6.544-5093.01-4 Issue: 2; 23.03.2012 95 11343 Rev. 1.4, 11-Dec-14 Document Number: 81199 4 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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