
100mm (4.0INCH) SINGLE DIGIT
NUMERIC DISPLAYS
SA40-18EWA/GWA/YWA/SRWA
SC40-18EWA/GWA/YWA/SRWA
SA40-19EWA/GWA/YWA/SRWA
SC40-19EWA/GWA/YWA/SRWA
Features
!LARGE SIZE.
!4.0 INCH DIGIT HEIGHT.
!LOW CURRENT OPERATION.
!EXCELLENT CHARACTER APPEARANCE.
!HIGH LIGHT OUTPUT.
!EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
!I.C. COMPATIBLE.
!CATEGORIZED FOR LUMINOUS INTENSITY, YELLOW
AND GREEN CATEGORIZED FOR COLOR.
!MECHANICALLY RUGGED.
!STANDARD : GRAY FACE, WHITE SEGMENT.
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.
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.
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: CDA0859 REV NO: V.1 DATE: NOV/18/2001 PAGE: 1 OF 5
APPROVED:J.LU CHECKED: DRAWN: Y.F.XU

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
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.oNtraPeciD
.niM.pyT
AWE81-04AS
AWE91-04AS
AWE81-04CS
AWE91-04CS
AWG81-04AS
AWG91-04AS
AWG81-04CS
AWG91-04CS
AWY81-04AS
AWY91-04AS
AWY81-04CS
AWY91-04CS
AWRS81-04AS
AWRS91-04AS
AWRS81-04CS
AWRS91-04CS
)PaG(NEERG0008100006
)PaG/PsAaG(WOLLEY0002100062
)PaG/PsAaG(DERYCNEICIFFEHGIH0008100044
)sAlAaG(DERTHGIRBREPUS00062000501
Am01@
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: CDA0859 REV NO: V.1 DATE: NOV/18/2001 PAGE: 2 OF 5
APPROVED:J.LU CHECKED: DRAWN: Y.F.XU

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/noitarepO 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: CDA0859 REV NO: V.1 DATE: NOV/18/2001 PAGE: 3 OF 5
APPROVED:J.LU CHECKED: DRAWN: Y.F.XU

High Efficiency Red
Green
SPEC NO: CDA0859 REV NO: V.1 DATE: NOV/18/2001 PAGE: 4 OF 5
APPROVED:J.LU CHECKED: DRAWN: Y.F.XU

Yellow
Super Bright Red
SPEC NO: CDA0859 REV NO: V.1 DATE: NOV/18/2001 PAGE: 5 OF 5
APPROVED:J.LU CHECKED: DRAWN: Y.F.XU