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13.8mm (0.54 INCH) 14 SEGMENT DUAL
DIGIT ALPHANUMERIC DISPLAY
Part Number: PDC54-12YWA
Yellow
Features
Description
z 0.54 INCH CHARACTER HEIGHT.
The Yellow source color devices are made with Gallium
z LOW CURRENT OPERATION.
Arsenide Phosphide on Gallium Phosphide Yellow Light
z HIGH CONTRAST AND LIGHT OUTPUT.
Emitting Diode.
z EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
z CATEGORIZED FOR LUMINOUS INTENSITY.
z MECHANICALLY RUGGED.
z STANDARD: GRAY FACE, WHITE SEGMENT.
z RoHS COMPLIANT.
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 subjected to change without notice.
SPEC NO: DSAD2424
REV NO: V.8
DATE: JUL/20/2007
PAGE: 1 OF 4
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.H.CHEN
ERP: 1312000038
Selection Guide
Part No.
Dice
PDC54-12YWA
Iv (ucd) [1]
@ 10mA
Lens Type
Yellow (GaAsP/GaP)
WHITE DIFFUSED
Min.
Typ.
800
3000
Description
Common Cathode,
Rt. Hand Decimal
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
λpeak
Peak Wavelength
Yellow
λD [1]
Dominant Wavelength
Δλ1/2
Max.
Units
Test Conditions
590
nm
IF=20mA
Yellow
588
nm
IF=20mA
Spectral Line Half-width
Yellow
35
nm
IF=20mA
C
Capacitance
Yellow
20
pF
VF=0V;f=1MHz
VF [2]
Forward Voltage
Per Segment or DP
Yellow
2.1
2.5
V
IF=20mA
IR
Reverse Current
Per Segment or DP
Yellow
10
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Yellow
Units
Power dissipation
Per Segment or DP
75
mW
DC Forward Current
Per Segment or DP
30
mA
Peak Forward Current [1]
Per Segment or DP
140
mA
5
V
Reverse Voltage
Per Segment or DP
Operating / Storage Temperature
Lead Solder Temperature[2]
-40°C To +85°C
260°C For 3-5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
SPEC NO: DSAD2424
REV NO: V.8
DATE: JUL/20/2007
PAGE: 2 OF 4
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.H.CHEN
ERP: 1312000038
Yellow
PDC54-12YWA
SPEC NO: DSAD2424
REV NO: V.8
DATE: JUL/20/2007
PAGE: 3 OF 4
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.H.CHEN
ERP: 1312000038
PACKING & LABEL SPECIFICATIONS
PDC54-12YWA
SPEC NO: DSAD2424
REV NO: V.8
DATE: JUL/20/2007
PAGE: 4 OF 4
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.H.CHEN
ERP: 1312000038
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