HDSP-A157光电器件的显示器模块-LED字符与数字规格书PDF中文资料

描述 Description

The 7.6 mm (0.3 inch) LED seven segment displays are designed for viewing distances up to 3 metres (10 feet). These devices use an industry standard size package and pinout. Both the numeric and ±1. overflow devices feature a right hand decimal point. All devices are available as either common anode or common cathode.

特性 Features

• Available with colon for clock display

• Compact package

– 0.300 x 0.500 inches

– Leads on 2.54 mm (0.1 inch) centers

• Choice of colors

– AlGaAs Red, High Efficiency Red, Yellow, Green, Orange

• Excellent appearance

– Evenly lighted segments

– Mitered corners on segments

– Surface color gives optimum contrast

– ±50° viewing angle

• Design flexibility

– Common anode or common cathode

– Right hand decimal point

– ±1. Overflow Character

• Categorized for luminous intensity

– Yellow and Green categorized for color

– Use of like categories yields a uniform display

• High light output

• High peak current

• Excellent for long digit string multiplexing

• Intensity and color selection available

– See Intensity and Color Selected Displays Data Sheet

• Sunlight viewable AlGaAs