
Features
!0.54 INCH CHARACTER HEIGHT.
!LOW CURRENT OPERATION.
!HIGH CONTRAST AND LIGHT OUTPUT.
!COMMON CATHODE AND COMMON ANODE
AVAILABLE.
!EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
!CATEGORIZED FOR LUMINOUS INTENSITY,
YELLOW AND GREEN CATEGORIZED FOR COLOR.
!MECHANICALLY RUGGED.
!STANDARD: GRAY FACE, WHITE SEGMENT.
13.8mm (0.54 INCH) 14 SEGMENT DUAL
DIGIT ALPHANUMERIC NUMERIC DISPLAYS
PDA54-11EWA/GWA/YWA/SRWA
PDC54-11EWA/GWA/YWA/SRWA
PDA54-12EWA/GWA/YWA/SRWA
PDC54-12EWA/GWA/YWA/SRWA
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.
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red Light Emitting Diode.
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 whitout notice.
SPEC NO: CDA0873 REV NO: V.1 DATE: NOV/18/2001 PAGE: 1 OF 5
APPROVED:J.LU CHECKED: DRAWN: S.H.CHEN

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 whitout notice.
Selection Guide
.oNtraP.oNtraP
.oNtraP.oNtraPeciDeciD
.oNtraP
AWE11-45ADP
AWE21-45ADP
AWE11-45CDP
AWE21-45CDP
AWG11-45ADP
AWG21-45ADP
AWG11-45CDP
AWG21-45CDP
AWY11-45ADP
AWY21-45ADP
AWY11-45CDP
AWY21-45CDP
AWRS11-45ADP
AWRS21-45ADP
AWRS11-45CDP
AWRS21-45CDP
)PaG(NEERG00030008
eciDeciD
eciD
.niM.niM
.niM.niM.pyT.pyT
.niM
)PaG/PsAaG(DERYCNEICIFFEHGIH00910074
)PaG/PsAaG(WOLLEY00210003
)sAlAaG(DERTHGIRBREPUS000800081
)dcu(vI)dcu(vI
)dcu(vI)dcu(vI
)dcu(vI
Am01@
.pyT.pyT
.pyT
noitpircseDnoitpircseD
noitpircseDnoitpircseD
noitpircseD
lamiceDdnaH.tR,edonAnommoC
lamiceDdnaH.tR,edohtaCnommoC
lamiceDdnaH.tR,edonAnommoC
lamiceDdnaH.tR,edohtaCnommoC
lamiceDdnaH.tR,edonAnommoC
lamiceDdnaH.tR,edohtaCnommoC
lamiceDdnaH.tR,edonAnommoC
lamiceDdnaH.tR,edohtaCnommoC
SPEC NO: CDA0873 REV NO: V.1 DATE: NOV/18/2001 PAGE: 2 OF 5
APPROVED:J.LU CHECKED: DRAWN: S.H.CHEN

Electrical / Optical Characteristics at T)=25
lobmySlobmyS
lobmySlobmySretemaraPretemaraP
lobmyS
retemaraPretemaraPeciveDeciveD
retemaraP
°°
°C
°°
eciveDeciveD.pyT.pyT
eciveD
.pyT.pyT.xaM.xaM
.pyT
.xaM.xaMstinUstinU
.xaM
stinUstinUsnoitidnoCtseTsnoitidnoCtseT
stinU
snoitidnoCtseTsnoitidnoCtseT
snoitidnoCtseT
λ kaep
λD
λ∆ 2/1
CecnaticapaC
V
F
I
R
htgnelevaWkaeP
htgnelevaWetanimoD
htdiwflaHeniLlartcepS
egatloVdrawroF
tnerruCesreveRllA01AuV5=RV
Absolute Maximum Ratings at T)=25
retemaraPretemaraP
retemaraPretemaraP
retemaraP
neerG
wolleY
neerG
wolleY
neerG
wolleY
neerG
wolleY
neerG
wolleY
°°
°C
°°
deR
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
ycneiciffEhgiHycneiciffEhgiH
ycneiciffEhgiHycneiciffEhgiH
ycneiciffEhgiH
neerGneerG
neerGneerGwolleYwolleY
neerG
726
565
095
066
526
865
885
046
54
03
53
02
51
51
02
54
0.2
2.2
1.2
58.1
5.2
5.2
5.2
5.2
wolleYwolleY
wolleY
mnAm02=FI
mnAm02=FI
mnAm02=FI
FpzHM1=f;V0=FV
VAm02=FI
thgirBrepuSthgirBrepuS
thgirBrepuSthgirBrepuS
thgirBrepuS
deR
stinUstinU
stinUstinU
stinU
noitapissidrewoP501501501001Wm
tnerruCdrawroFCD03520303Am
]1[tnerruCdrawroFkaeP061041041551Am
egatloVesreveR 5555V
erutarepmeTegarotS/gnitarepO 04- ° 58+oTC °C
]2[erutarepmeTredloSdaeL 062 ° sdnoceS5roFC
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
SPEC NO: CDA0873 REV NO: V.1 DATE: NOV/18/2001 PAGE: 3 OF 5
APPROVED:J.LU CHECKED: DRAWN: S.H.CHEN

High Efficiency Red
Green
SPEC NO: CDA0873 REV NO: V.1 DATE: NOV/18/2001 PAGE: 4 OF 5
APPROVED:J.LU CHECKED: DRAWN: S.H.CHEN

Yellow
Super Bright Red
SPEC NO: CDA0873 REV NO: V.1 DATE: NOV/18/2001 PAGE: 5 OF 5
APPROVED:J.LU CHECKED: DRAWN: S.H.CHEN