Bargraph Arrays offer a flexible solution to solid state metering in application such as Audio monitoring and Instrumentation. The construction allows a wide angle of view and high On/Off contrast ratio.

Two formats which are end stackable are available as standard:-
a) D.I.L. types based on 5, 10 and 20 way segments.
b) S.I.L types can be specified from single way to 20 way with a wide range of LED
shape and colour permutations.

LED’s are matched for uniform intensity and colour, High-Efficiency and low current
LED types may also be specified.

LBD1111EGR
The LBD1111EGR 10-way Bargraph Array is produced in a standard 25.3 x 10.1 x 8.0mm package with 30-pin 3-in-line pin out to facilitate Bi-colour Red/Green emission.

Red/Orange emission is at 640nm with Green at 565nm producing 2.4mcd at 10mA drive. Maximum drive current is 30mA /segment and connection is arranged in Common Cathode polarity.

A choice of face and segment colours are available to suit the contrast /application.

Light Bars Are Compact
Designed for level metering and particularly suited to audio applications these high-
density, compact information displays are multicolour.

The 29mm package contains 26 tri-colour segments and the 58mm 53 segments on a 1.0mm pitch emitting Red, Green and Amber.

Mounting is directly on to the PCB and the width allows up to 24 vertical arrays to be positioned within a 19” rack panel.

Brightness uniformity between segments is less than 10%.

LBD101 Series Pdf
LA09B-10 Series
The LA09 series bargraph array comprises of 10 LED indicators moulded into a single linear array.

The housing measures 52.0 x 7.0 x 8.0mm with 3.0mm flat indicators on a 5.0mm pitch.

The LED indicators provide a wide 116° angle of view and may be driven individually.
Arrays are available in single or multicolour permutations.

LA09B Series Pdf
LA18b Series
The LA18B series are linear bargraph arrays comprising of 5 diffused LED segments measuring 1.8x5.3mm. The total length of the housing is 35mm and arrays may be end stacked in multiples to create the desired array length. A permutation of colours may be specified.

LA18B Series Pdf