20 SEGMENTS BAR GRAPH ARRAY
Part Number: DC20/20YWA
Yellow
Features
Suitable for level indicators.
Low current operation.
Excellent on/off contrast.
End stackable.
Mechanically rugged.
Different colors in one unit available.
Standard: gray face, white segment.
RoHS compliant.
Description
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
Package Dimensions& Internal Circuit Diagram
Notes:
1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted.
2. Specifications are subject to change without notice.
SPEC NO: DSAD1433
APPROVED: WYNEC
REV NO: V.8
CHECKED: Joe Lee
DATE: MAR/04/2009
DRAWN: S.P.Chen
PAGE: 1 OF 4
ERP: 1331000107
Selection Guide
Part No.
Dice
Lens Type
Iv (ucd) [1]
@ 10mA
Min.
DC20/20YWA
Yellow (GaAsP/GaP)
WHITE DIFFUSED
1900
Typ.
9000
20 Segments
Bargraph-Display
Description
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD
[1]
Δλ1/2
C
V
F
[2]
I
R
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Forward Voltage
Reverse Current
Device
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Typ.
590
588
35
20
2.1
2.5
10
Max.
Units
nm
nm
nm
pF
V
uA
Test Conditions
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
F
=0V;f=1MHz
I
F
=20mA
V
R
=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating / Storage Temperature
Lead Solder Temperature[2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Yellow
75
30
140
5
-40°C To +85°C
260°C For 3-5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAD1433
APPROVED: WYNEC
REV NO: V.8
CHECKED: Joe Lee
DATE: MAR/04/2009
DRAWN: S.P.Chen
PAGE: 2 OF 4
ERP: 1331000107
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