SPEC NO: KDA0475
REV NO: V.1
DATE: SEP/20/2001
PAGE: 1 OF 4
APPROVED: J.LU
CHECKED:
DRAWN: J.X.FU
12SEGMENT BAR GRAPH ARRAYS
DD-12HWB
BRIGHT RED
DD-12GWB
GREEN
DD-12YWB
YELLOW
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subject to change without notice.
Description
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
The Green source color devices are made with Gallium
Phosphide Green Light Emitting Diode.
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
Features
!
SUITABLE FOR LEVEL INDICATORS.
!
LOW CURRENT OPERATION.
!
EXCELLENT ON/OFF CONTRAST.
!
WIDE VIEWING ANGLE.
!
MECHANICALLY RUGGED.
!
DIFFERENT COLORS IN ONE UNIT AVAILABLE.
!
BLACK FACE, WHITE SEGMENT.
Package Dimensions & Internal Circuit Diagram
SPEC NO: KDA0475
REV NO: V.1
DATE: SEP/20/2001
PAGE: 2 OF 4
APPROVED: J.LU
CHECKED:
DRAWN: J.X.FU
Selection Guide
Electrical / Optical Characteristics at T
)
=25
C
Absolute Maximum Ratings at T
)
=25
C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
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