Kingbright DC20-20GWA 20 segments bar graph array Datasheet

20 SEGMENTS BAR GRAPH ARRAY
Part Number: DC20/20GWA
Green
Features
Description
z SUITABLE FOR LEVEL INDICATORS.
The Green source color devices are made with Gallium
z LOW CURRENT OPERATION.
Phosphide Green Light Emitting Diode.
z EXCELLENT ON/OFF CONTRAST.
z WIDE VIEWING ANGLE.
z END STACKABLE.
z MECHANICALLY RUGGED.
z DIFFERENT COLORS IN ONE UNIT AVAILABLE.
z STANDARD: GRAY FACE, WHITE SEGMENT.
z RoHS COMPLIANT.
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: DSAD1434
REV NO: V.8
DATE: MAY/31/2007
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.L.LI
PAGE: 1 OF 4
ERP: 1331000092
Selection Guide
Part No.
Dice
DC20/20GWA
Green (GaP)
Iv (ucd) [1]
@ 10mA
Lens Type
WHITE DIFFUSED
Min.
Typ.
1900
9000
Description
20 Segments
Bargraph-Display
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
λpeak
Peak Wavelength
Green
λD [1]
Dominant Wavelength
Δλ1/2
Max.
Units
Test Conditions
565
nm
IF=20mA
Green
568
nm
IF=20mA
Spectral Line Half-width
Green
30
nm
IF=20mA
C
Capacitance
Green
15
pF
VF=0V;f=1MHz
VF [2]
Forward Voltage
Green
2.2
2.5
V
IF=20mA
IR
Reverse Current
Green
10
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Green
Units
62.5
mW
DC Forward Current
25
mA
Peak Forward Current [1]
140
mA
5
V
Power dissipation
Reverse Voltage
Operating / Storage Temperature
Lead Solder Temperature[2]
-40°C To +85°C
260°C For 3-5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAD1434
REV NO: V.8
DATE: MAY/31/2007
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.L.LI
PAGE: 2 OF 4
ERP: 1331000092
Green
DC20/20GWA
SPEC NO: DSAD1434
REV NO: V.8
DATE: MAY/31/2007
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.L.LI
PAGE: 3 OF 4
ERP: 1331000092
PACKING & LABEL SPECIFICATIONS
DC20/20GWA
SPEC NO: DSAD1434
REV NO: V.8
DATE: MAY/31/2007
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.L.LI
PAGE: 4 OF 4
ERP: 1331000092
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