NTE3078 데이터 시트보기 (PDF) - NTE Electronics

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NTE3078

0.56” Single Digit Numeric Display Seven Segment, RHDP

NTE Electronics 

NTE3078 & NTE3079

0.56” Single Digit Numeric Display

Seven Segment, RHDP

Description:

The NTE3078 (Common Anode) and NTE3079 (Common Cathode) are 0.56 inch (14.2mm) height

single digit displays utilizing LED chips which are made from GaAsP on a GaAs substrate.

Features:

D 0.56 Inch (14.2mm) Digit Height

D Low Power Requirement

D Excellent Characters Appearance

D Catagorized for Luminous Intensity

D IC Compatible

D Easy Mounting on PC Board or Socket

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Power Dissipation (Per Segment), PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55mW

Peak Forward Current (Per Segment, 1/10 Duty Cycle, 0.1ms Pulse Width), IFpeak . . . . . . 160mA

Continuous Forward Current (Per Segment), IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA

Derate Linearly from 25°C (Per Segment) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.30mA/°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

Test Conditions

Min Typ Max Unit

Average Luminous Intensity

Peak Emission Wavelength

Spectral Line Half–Width

Iv IF = 10mA

λP IF = 20mA

∆λ IF = 20mA

200 500 – µcd

– 655 – nm

– 24 – nm

Forward Voltage, Any Segment or D.P. VF IF = 20mA

Reverse Current, Any Segment or D.P. IR VR = 5V

– 1.7 2.0 V

– – 100 µA

Luminous Intensity Matching Ratio

Iv–m IF = 20mA

– – 2:1

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