SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 1 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388
50mm (2.0 INCH) 5x7 DOT MATRIX DISPLAY
Part Number: TBC20-12EGWA
High Efficiency Red
Green
Features
z2.0 inch matrix height.
zDot size 5mm.
zLow current operation.
zHigh contrast and light output.
zStackable horizontally.
zEasy mounting on P.C. boards or sockets.
zCategorized for luminous intensity.
zMechanically rugged.
zStandard : gray face, white dot.
zRoHS 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 Cir cuit Diagram
Notes:
1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted.
2. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 2 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388
Selection Guide
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Part No. Dice Lens Type
Iv (ucd) [1]
@ 10mA Description
Min. Typ.
TBC20-12EGWA
High Efficiency Red (GaAsP/GaP)
White Diffused
5600 10000
Green (GaP) 5600 15000
Column Cathode
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength High Efficiency Red
Green
627
565 nm IF=20mA
λD [1] Dominant Wavelength High Efficiency Red
Green
625
568 nm IF=20mA
Δλ1/2 Spectral Line Half-width High Efficiency Red
Green
45
30 nm IF=20mA
C Capacitance High Efficiency Red
Green
15
15 pF VF=0V;f=1MHz
VF [2] Forward Voltage High Efficiency Red
Green
2.0
2.2
2.5
2.5 V IF=20mA
IR Reverse Current High Efficiency Red
Green 10 uA VR=5V
Parameter High Efficiency Red Green Units
Power dissipation 75 62.5 mW
DC Forward Current 30 25 mA
Peak Forward Current [1] 160 140 mA
Reverse Voltage 5 V
Operating/Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 3-5 Seconds
SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 3 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388
TBC20-12EGWA
High Efficiency Red
SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 4 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388
Green
SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 5 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388
PACKING & LABEL SPECIFICATIONS TBC20-12EGWA
SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 6 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388
SPEC NO: DSAA7449 REV NO: V.10 DATE: APR/02/2011 PAGE: 7 OF 7
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Y u ERP: 1332000388