38mm (1.5 INCH) 8x8 DOT MATRIX DISPLAY
Part Number: TBA15-11EGWA
High Efficiency Red
Green
Features
1.5 INCH MATRIX HEIGHT.
DOT SIZE 3.7mm.
LOW CURRENT OPERATION.
HIGH CONTRAST AND LIGHT OUTPUT.
COMPATIBLE WITH ASCII AND EBCDIC CODES.
STACKABLE HORIZONTALLY AND VERTICALLY.
COLUMN CATHODE AND COLUMN ANODE AVAILABLE.
EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
MULTICOLOR AVAILABLE.
MECHANICALLY RUGGED.
STANDARD : GRAY FACE, WHITE DOT.
RoHS COMPLIANT.
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.
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: DSAD2446
APPROVED: WYNEC
REV NO: V.8
CHECKED: Joe Lee
DATE: MAY/26/2007
DRAWN: Y.L.LI
PAGE: 1 OF 5
ERP: 1332000258
Selection Guide
Part No.
Dice
Lens Type
Iv (ucd) [1]
@ 10mA
Min.
High Efficiency Red (GaAsP/GaP)
TBA15-11EGWA
Green (GaP)
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Description
Typ.
12500
Column Anode
19500
3000
WHITE DIFFUSED
4700
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
High Efficiency Red
Green
High Efficiency Red
Green
High Efficiency Red
Green
High Efficiency Red
Green
High Efficiency Red
Green
High Efficiency Red
Green
Typ.
627
565
625
568
45
30
15
15
2.0
2.2
2.5
2.5
10
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.
High Efficiency Red
75
30
160
5
Green
62.5
25
140
Units
mW
mA
mA
V
-40°C To +85°C
260°C For 3-5 Seconds
SPEC NO: DSAD2446
APPROVED: WYNEC
REV NO: V.8
CHECKED: Joe Lee
DATE: MAY/26/2007
DRAWN: Y.L.LI
PAGE: 2 OF 5
ERP: 1332000258
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