SPEC NO: DSAD2474 REV NO: V.5 DATE: JUN/21/2005 PAGE: 1 OF 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: H.Q.YUAN ERP:1332000640
Package Dimensions & Internal Circuit Diagram
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
TC24-11EWA HIGH EFFICIENCY RED
60.8mm (2.4 INCH) 5x8 DOT MATRIX DISPLAY
Features
2.4 INCH MATRIX HEIGHT.
DOT SIZE 5mm.
LOW CURRENT OPERATION.
HIGH CONTRAST AND LIGHT OUTPUT.
COMPATIBLE WITH ASCII AND EBCDIC CODES.
STACKABLE HORIZONTALLY.
EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
MULTICOLOR AVAILABLE.
MECHANICALLY RUGGED.
STANDARD : GRAY FACE, WHITE DOT.
RoHS COMPLIANT.
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: DSAD2474 REV NO: V.5 DATE: JUN/21/2005 PAGE: 2 OF 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: H.Q.YUAN ERP:1332000640
Selection Guide
Part No. Dice Lens Type Iv (ucd)
@ 10mA
Min. Typ.
TC24-11EWA HIGH EFFICIENCY RED(GaAsP/GaP) WHITE DIFFUSED 1900 8000 Column Cathode
Description
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at TA=25°C
Symbol Parameter Device Typ. Max. Test ConditionsUnits
λpeak Peak Wavelength High Efficiency Red 627 nm IF=20mA
λDDominant Wavelength High Efficiency Red 625 nm IF=20mA
∆λ1/2 Spectral Line Half-width High Efficiency Red 45 nm IF=20mA
C Capacitance High Efficiency Red 15 pF VF=0V;f=1MHz
VFForward Voltage High Efficiency Red 2.0 2.5 V IF=20mA
IRReverse Current High Efficiency Red 10 uA VR = 5V
Parameter High Efficiency Red Units
Power dissipation 105 mW
DC Forward Current 30 mA
Peak Forward Current [1] 160 mA
Reverse Voltage 5 V
Operating/Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAD2474 REV NO: V.5 DATE: JUN/21/2005 PAGE: 3 OF 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: H.Q.YUAN ERP:1332000640
High Efficiency Red TC24-11EWA
SPEC NO: DSAD2474 REV NO: V.5 DATE: JUN/21/2005 PAGE: 4 OF 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: H.Q.YUAN ERP:1332000640
PACKING & LABEL SPECIFICATIONS TC24-11EWA
Remarks:
If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
