SPEC NO: DSAD1426
REV NO: V.3
DATE: APR/25/2005 PAGE: 1 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee DRAWN: S.H.CHEN
ERP:1331000008
Package Dimensions & Internal Circuit Diagram
Notes:
1. All dimensions are in millimeters (inches), T olerance is
0
.25(0.01")unless otherwise noted.
2. Specifications are subject to change without notice.
Description
The High Efficiency Red source color devices are
made With Gallium Arsenide Phosphide on Gallium
Phosphide Orange Light Emitting Diode.
DC10EWA
HIGH EFFICIENCY RED
10 SEGMENT BAR GRAPH ARRAY
Features
z
SUITABLE FOR LEVEL INDICATORS.
z
LOW CURRENT OPERATION.
z
EXCELLENT ON/OFF CONTRAST.
z
WIDE VIEWING ANGLE.
z
END STACKABLE.
z
MECHANICALLY RUGGED.
z
BI-COLOR VERSION AVAILABLE.
z
STANDARD : GRAY FACE, WHITE SEGMENT.
z
RoHS COMPLIANT.
SPEC NO: DSAD1426
REV NO: V.3
DATE: APR/25/2005 PAGE: 2 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee DRAWN: S.H.CHEN
ERP:1331000008
Selection Guide
Part No.
Dice
Lens Type
Iv (ucd)
@ 10mA
Description
Min.
Typ.
DC10EWA
WHITE DIFFUSED
10 Segments
Bargraph-Display
HIGH EFFICIENCY RED (GaAsP/GaP)
1900
9000
Absolute Maximum Ratings at T
A
=25C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 5mm below package base.
Electrical / Optical Characteristics at T
A
=25C
Symbol
Parameter
Device
Typ.
Max.
Units
Test Conditions
peak
Peak Wavelength
High Efficiency Red
627
nm
I
F
=20mA
D
Dominant Wavelength
High Efficiency Red
625
nm
I
F
=20mA
1/2
Spectral Line Half-width
High Efficiency Red
45
nm
I
F
=20mA
C
Capacitance
High Efficiency Red
15
pF
V
F
=0V;f=1MHz
V
F
Forward Voltage
High Efficiency Red
2.0
2.5
V
I
F
=20mA
I
R
Reverse Current
High Efficiency Red
10
uA
V
R
= 5V
Parameter
High Efficiency Red
Units
Power dissipation
105
mW
DC Forward Current
30
mA
Peak Forward Current [1]
160
mA
Reverse Voltage
5
V
Operating / storage Temperature
-40C To +85C
Lead Solder Temperature [2]
260C For 5 Seconds
SPEC NO: DSAD1426
REV NO: V.3
DATE: APR/25/2005 PAGE: 3 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee DRAWN: S.H.CHEN
ERP:1331000008
High Efficiency Red
DC10EWA
Remarks:
If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical
accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
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