50mm (2.0 INCH) 5x7 DOT MATRIX DISPLAYS
TA20-11EWA/GWA/YWA/SRWA
TC20-11EWA/GWA/YWA/SRWA
TBA20-11EGWA
TBC20-11EGWA
TBA20-12EGWA
TBC20-12EGWA
TBA20-22EGWA
TBC20-22EGWA
Features
!2.0
INCH MATRIX HEIGHT.
!DOT
SIZE 5mm.
!LOW
CURRENT OPERATION.
!HIGH
CONTRAST AND LIGHT OUTPUT.
!COMPATIBLE
WITH ASCII AND EBCDIC CODES.
!STACKABLE
HORIZONTALLY.
!COLUMN
CATHODE AND COLUMN ANODE
AVAILABLE.
!EASY
MOUNTING ON P.C. BOARDS OR SOCKETS.
!APPLICABLE
TO THREE COLORS - GREEN, ORANGE
AND YELLOW (MIXED COLOR).
!CATEGORIZED
FOR LUMINOUS INTENSITY.
!MECHANICALLY
RUGGED.
!STANDARD:
GRAY FACE, WHITE DOT.
Description
The High Efficiency Red source color devices are made
with Gallium Arsenide Phosphide on Gallium Phosphide
Orange 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.
The Super Bright Red source color devices are made
with Gallium Aluminum Arsenide Red 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 whitout notice.
SPEC NO: CDA0879
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 1 OF 6
Notes:
1. All dimensions are in millimeters (inches), Tolerance is
±0.25(0.01")unless
otherwise noted.
2. Specifications are subjec to change whitout notice.
Selection Guide
Par t No .
TA20-11EWA
TC20-11EWA
TA20-11GWA
TC20-11GWA
TA20-11YWA
TC20-11YWA
TA20-11SRWA
TC20-11SRWA
TBA20-11EGWA
TBC20-11EGWA
TBA20-12EGWA
TBC20-12EGWA
TBA20-22EGWA
TBC20-22EGWA
Dic e
Iv (u c d )
@ 10 m A
Min .
HIGH EFFICIENCY RED (GaAsP/GaP)
4700
Ty p .
12000
D es c r i p t i o n
Column Anode
Column Cathode
Column Anode
Column Cathode
Column Anode
Column Cathode
Column Anode
Column Cathode
Column Anode
Column Cathode
Column Anode
Column Cathode
Column Anode
Column Cathode
GREEN (GaP)
47 0 0
16000
YELLOW (GaAsP/GaP)
3000
800 0
SUPER BRIGHT RED (GaAlAs)
12 0 0 0
4700
4700
4700
4700
4700
4700
2600 0
12000
16000
12000
16000
12000
16000
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN(GaP)
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN(GaP)
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN(GaP)
SPEC NO: CDA0879
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 3 OF 6
Electrical / Optical Characteristics at T
)
=25°C
°
Sy m b o l
Par am et er
D ev i c e
High Efficiency Red
Green
Yellow
Super Bright Red
High Efficiency Red
Green
Yellow
Super Bright Red
Ty p .
627
565
590
660
625
568
588
640
45
30
35
20
15
15
20
45
2.0
2.2
2.1
1.85
2.5
2.5
2.5
2.5
10
Max .
Un it s
Tes t Co n d it io n s
λ
peak
Peak Wavelength
nm
IF=20mA
λ
D
Dominate Wavelength
nm
IF=20mA
∆λ
1/2
High Efficiency Red
Spectral Line Halfwidth Green
Yellow
Super Bright Red
Capacitance
High Efficiency Red
Green
Yellow
Super Bright Red
High Efficiency Red
Green
Yellow
Super Bright Red
All
nm
IF=20mA
C
pF
VF=0V;f=1MHz
V
F
I
R
Forward Voltage
V
IF=20mA
Reverse Current
uA
V R = 5V
Absolute Maximum Ratings at T
)
=25°C
°
P ar a m e t e r
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. 4mm below package base.
H i g h E f f i c i en c y
R ed
105
30
160
5
Gr een
105
25
140
5
Yello w
105
30
140
5
-40
°
C To +85
°C
260
°
C For 5 Seconds
S u p er B r i g h t
R ed
100
30
155
5
Un it s
mW
mA
mA
V
SPEC NO: CDA0879
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 4 OF 6
Embedded System
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