58mm (2.3 INCH) 8x8 DOT MATRIX DISPLAYS
TA23-11EWA/GWA/YWA/SRWA
TC23-11EWA/GWA/YWA/SRWA
TBA23-11EGWA
TBC23-11EGWA
TBA23-12EGWA
TBC23-12EGWA
Features
!
2.3
INCH MATRIX HEIGHT.
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.
!
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.
!
MULTICOLOR AVAILABLE.
!
CATEGORIZED FOR LUMINOUS INTENSITY,
YELLOW AND GREEN CATEGORIZED FOR COLOR.
RUGGED.
!
STANDARD : GRAY FACE, WHITE DOT.
!
MECHANICALLY
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: CDA0880
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 1 OF 6
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: CDA0880
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 2 OF 6
Selection Guide
Par t No .
Dic e
Iv (u c d )
@ 10 m A
Min .
TA23-11EWA
HIGH EFFICIENCY RED (GaAsP/GaP)
TC23-11EWA
TA23-11GWA
GREEN (GaP)
TC23-11GWA
TA23-11YWA
YELLOW (GaAsP/GaP)
TC23-11YWA
TA23-11SRWA
SUPER BRIGHT RED (GaAlAs)
TC23-11SRWA
TBA23-11EGWA
TBC23-11EGWA
TBA23-12EGWA
TBC23-12EGWA
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
3000
47 0 0
3000
4700
800 0
10500
800 0
10500
18 0 0 0
44000
Column Cathode
Column Anode
Column Cathode
Column Anode
Column Cathode
3000
800 0
Column Cathode
Column Anode
4700
10500
Column Cathode
Column Anode
3 0 00
800 0
Column Cathode
Column Anode
Ty p .
D es c r i p t i o n
Column Anode
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
°
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
en
Spectral Line Halfwidth Greow
Yell
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
SPEC NO: CDA0880
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 3 OF 6
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
High Efficiency Red
SPEC NO: CDA0880
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: NOV/18/2001
DRAWN: S.H.CHEN
PAGE: 4 OF 6
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