SPEC NO: DSAK2911 REV NO: V.5A DATE: MAY/16/2013 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.CHEN ERP: 1332000154
50mm (2.0 INCH) 5x7 DOT MATRIX DISPLAY
Part Number: TA20-11SEKWA
Super Bright Orange
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 Super Bright Orange device is made with AlGaInP (on
GaAs substrate) light emitting diode chip.
Package Dimensions& Intern al Circuit 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: DSAK2911 REV NO: V.5A DATE: MAY/16/2013 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.CHEN ERP: 1332000154
Selection Guide
Absolute Maximum Ratings at TA=25° C
Electrical / Optical Characteristics at TA=25°C
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.
Super Bright Orange (AlGaInP) White Diffused
88000 180000
Column Anode
*31000 *71000
TA20-11SEKWA
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Super Bright Orange 610 nm IF=20mA
λD [1] Dominant Wavelength Super Bright Orange 601 nm IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Orange 29 nm IF=20mA
C Capacitance Super Bright Orange 15 pF VF=0V;f=1MHz
VF [2] Forward Voltage Super Bright Orange 2.1 2.5 V IF=20mA
IR Reverse Current Super Bright Orange 10 uA VR=5V
Parameter Super Bright Orange Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 195 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
Lead Solder Temperature[2] 260°C For 3-5 Seconds
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Notes:
1.Wavelength: +/-1nm.
2.Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to the CIE127-2007 compliant national standards.
SPEC NO: DSAK2911 REV NO: V.5A DATE: MAY/16/2013 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.CHEN ERP: 1332000154
Super Bright Orange TA20-11SEKWA
SPEC NO: DSAK2911 REV NO: V.5A DATE: MAY/16/2013 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.CHEN ERP: 1332000154
PACKING & LABEL SPECIFICATIONS TA20-11SEKWA
SPEC NO: DSAK2911 REV NO: V.5A DATE: MAY/16/2013 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.CHEN ERP: 1332000154
SPEC NO: DSAK2911 REV NO: V.5A DATE: MAY/16/2013 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.CHEN ERP: 1332000154
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes
