NTE3052 thru NTE3055 0.3” Single Digit Numeric Display, Seven Segment, Common Anode Description: The NTE3052 through NTE3055 are 0.3 inch (7.62mm) height single digit, seven segment, common anode displays. The NTE3052 utilizes LED chips which are made from GaAsP on a GaAs substrate. The NTE3054 utilizes LED chips which are made from GaP on a transparent GaP substrate. The NTE3053 and NTE3055 utilize LED chips which are made from GaAsP on a transparent GaP substrate. Features: D 0.3 Inch (7.62mm) Digit Height D Choice of Four Bright Colors: Red – NTE3052 Orange – NTE3053 Green – NTE3054 Yellow – NTE3055 D D D D D Low Power Requirement Excellent Characters Appearance Categorized for Luminous Intensity IC Compatible Easy Mounting on PC Board or Sockets Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Power Dissipation (Per Segment), PT NTE3052 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55mW NTE3053, NTE3054 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75mW NTE3055 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mW Peak Forward Current (Per Segment, 1/10 Duty Cycle, 0.1ms Pulse Width), IFpeak NTE3052 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160mA NTE3053, NTE3054 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA NTE3055 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mA Continuous Forward Current (Per Segment), IF NTE3052, NTE3053, NTE3054 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA NTE3055 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA Derate Linearly from 25°C (Per Segment) NTE3052, NTE3053, NTE3054 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.30mA/°C NTE3055 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.24mA/°C Reverse Voltage (Per Segment), VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +85°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +85°C Lead Temperatue (During Solder, 1/16” Below Seating Plane, 3sec max), TL . . . . . . . . . . . . +260°C Electrical/Optical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Min Typ Max Unit 200 500 – µcd 800 2000 – µcd – 655 – nm NTE3053 – 630 – nm NTE3054 – 565 – nm NTE3055 – 585 – nm – 24 – nm NTE3053 – 40 – nm NTE3054 – 30 – nm NTE3055 – 35 – nm – 1.7 2.0 V – 2.1 2.8 V VR = 5V – – 100 µA IF = 20mA – – 2:1 Average Luminous Intensity NTE3052 Iv Test Conditions IF = 10mA NTE3053, NTE3054, NTE3055 Peak Emission Wavelength NTE3052 λP Spectral Line Half–Width NTE3052 ∆λ Forward Voltage, Any Segment or D.P. NTE3052 VF IF = 20mA IF = 20mA IF = 20mA NTE3053, NTE3054, NTE3055 Reverse Current, Any Segment or D.P. Luminous Intensity Matching Ratio IR Iv–m Pin Connection Diagram Cathode A 1 Cathode F 2 Common Anode 3 A F No Pin 4 No Pin 5 N.C. 6 Cathode E 7 G E Common Anode 13 Cathode B 12 No Pin 11 Cathode G 10 Cathode C 9 Cathode D.P. 8 Cathode D B C D 14 D.P. .188 (4.78) 10° 1 14 .380 (9.65) .300 (10.16) .738 (18.75) 7 8 .100 (2.54) Typ .010 (.254) x .020 (.508) .386 (9.8)