TDSR0750_V02中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

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.

Due to the design of 7 mm displays, a certain amount of

cross-talk between segments is unavoidable. This light

leakage becomes more noticeable as the brightness of

the operated segments increases. However, higher

environmental illumination, or a partially transparent cover,

may reduce this effect. Therefore, it's important to consider

this phenomenon during design-in and to validate suitability

for the particular application and all its operation modes.

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