KINGBRIGHT PDC54

13.8mm (0.54 INCH) 14 SEGMENT DUAL
DIGIT ALPHANUMERIC DISPLAY
Part Number: PDC54-12EWA
HIGH EFFICIENCY RED
Features
z0.54
Description
INCH CHARACTER HEIGHT.
zLOW
CURRENT OPERATION.
zHIGH
CONTRAST AND LIGHT OUTPUT.
zEASY
MOUNTING ON P.C. BOARDS OR SOCKETS.
zCATEGORIZED
zRoHS
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
FOR LUMINOUS INTENSITY.
zMECHANICALLY
zSTANDARD:
The High Efficiency Red source color devices are made with
RUGGED.
GRAY FACE, WHITE SEGMENT.
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 subject to change without notice.
SPEC NO: DSAD2422
REV NO: V.7
DATE: NOV/01/2006
PAGE: 1 OF 4
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: S.J.LIU
ERP:1312000032
Selection Guide
Dice
Part No.
PDC54-12EWA
Lens Type
HIGH EFFICIENCY RED (GaAsP/GaP) WHITE DIFFUSED
Iv (ucd) [1]
@ 10mA
Min.
Typ.
1200
4700
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
High Efficiency Red
λD [1]
Dominant Wavelength
Δλ1/2
Max.
Units
Test Conditions
627
nm
IF=20mA
High Efficiency Red
625
nm
IF=20mA
Spectral Line Half-width
High Efficiency Red
45
nm
IF=20mA
C
Capacitance
High Efficiency Red
15
pF
VF=0V;f=1MHz
VF [2]
Forward Voltage
Per Segment or DP
High Efficiency Red
2.0
2.5
V
IF=20mA
IR
Reverse Current
Per Segment or DP
High Efficiency Red
10
uA
VR = 5V
Notes:
1. Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
High Efficiency Red
Units
Power dissipation
Per Segment or DP
150
mW
DC Forward Current
Per Segment or DP
30
mA
Peak Forward Current [1]
Per Segment or DP
160
mA
5
V
Reverse Voltage
Per Segment or DP
Operating/Storage Temperature
-40°C To +85°C
Lead Solder Temperature [2]
260°C For 3 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAD2422
REV NO: V.7
DATE: NOV/01/2006
PAGE: 2 OF 4
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: S.J.LIU
ERP:1312000032
High Efficiency Red
PDC54-12EWA
SPEC NO: DSAD2422
REV NO: V.7
DATE: NOV/01/2006
PAGE: 3 OF 4
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: S.J.LIU
ERP:1312000032
PACKING & LABEL SPECIFICATIONS
PDC54-12EWA
SPEC NO: DSAD2422
REV NO: V.7
DATE: NOV/01/2006
PAGE: 4 OF 4
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: S.J.LIU
ERP:1312000032