Page 1
SPEC NO: DSAA4469 REV NO: V.1 DATE: OCT/10/2001 PAGE: 1 OF 5
APPROVED: J.Lu CHECKED: DRAWN: X.H.Fu
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subject to change without notice.
Features
!LOW POWER CONSUMPTION.
!ULTRA BRIGHTNESS IS AVAILABLE.
!WIDE VIEWING ANGLE.
!RELIABLE AND RUGGED.
!EXCELLENT UNIFORMITY OF LIGHT OUTPUT.
!IDEAL AS FLUSH MOUNTED PANEL INDICATORS.
!LONG LIFE - SOLID STATE RELIABILITY.
5x5mm SQUARE TOP LED LAMPS
L503HDT BRIGHT RED L503GDT GREEN
L503IDT HIGH EFFICIENCY RED L503YDT YELLOW
Description
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
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.
Package Dimensions
Page 2
SPEC NO: DSAA4469 REV NO: V.1 DATE: OCT/10/2001 PAGE: 2 OF 5
APPROVED: J.Lu CHECKED: DRAWN: X.H.Fu
Selection Guide
.oNtraP.oNtraP
.oNtraP
.oNtraP.oNtraPeciDeciD
eciD
eciDeciDepyTsneLepyTsneL
epyTsneL
epyTsneLepyTsneL
)dcm(vI)dcm(vI
)dcm(vI
)dcm(vI)dcm(vI
Am01@
gniweiVgniweiV
gniweiV
gniweiVgniweiV
elgnA
.niM.niM
.niM
.niM.niM.pyT.pyT
.pyT
.pyT.pyT
2/1θ22/1θ2
2/1θ2
2/1θ22/1θ2
TDH305L)PaG(DERTHGIRBDESUFFIDDER5.01 °011
TDI305L)PaG/PsAaG(DERYCNEICIFFEHGIHDESUFFIDDER36°011
TDG305L)PaG(NEERGDESUFFIDNEERG13°011
TDY305L)PaG/PsAaG(WOLLEYDESUFFIDWOLLEY13°011
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
lobmySlobmyS
lobmyS
lobmySlobmySretemaraPretemaraP
retemaraP
retemaraPretemaraPeciveDeciveD
eciveD
eciveDeciveD.pyT.pyT
.pyT
.pyT.pyT.xaM.xaM
.xaM
.xaM.xaMstinUstinU
stinU
stinUstinUsnoitidnoCtseTsnoitidnoCtseT
snoitidnoCtseT
snoitidnoCtseTsnoitidnoCtseT
λ kaep
htgnelevaWkaeP
deRthgirB
deRycneiciffEhgiH
neerG
wolleY
007
726
565
095
mnAm02=FI
λD
htgnelevaWetanimoD
deRthgirB
deRycneiciffEhgiH
neerG
wolleY
066
526
865
885
mnAm02=FI
λ∆ 2/1
htdiwflaHeniLlartcepS
deRthgirB
deRycneiciffEhgiH
neerG
wolleY
54
54
03
53
mnAm02=FI
CecnaticapaC
deRthgirB
deRycneiciffEhgiH
neerG
wolleY
04
51
51
02
FpzHM1=f;V0=FV
V
F
egatloVdrawroF
deRthgirB
deRycneiciffEhgiH
neerG
wolleY
52.2
0.2
2.2
1.2
5.2
5.2
5.2
5.2
VAm02=FI
I
R
tnerruCesreveRllA01AuV5=RV
Electrical / Optical Characteristics at T)=25
°°
°°
°C
Page 3
SPEC NO: DSAA4469 REV NO: V.1 DATE: OCT/10/2001 PAGE: 3 OF 5
APPROVED: J.Lu CHECKED: DRAWN: X.H.Fu
Absolute Maximum Ratings at T)=25
°°
°°
°C
retemaraPretemaraP
retemaraP
retemaraPretemaraPdeRthgirBdeRthgirB
deRthgirB
deRthgirBdeRthgirB
ycneiciffEhgiHycneiciffEhgiH
ycneiciffEhgiH
ycneiciffEhgiHycneiciffEhgiH
deR
neerGneerG
neerG
neerGneerGwolleYwolleY
wolleY
wolleYwolleYstinUstinU
stinU
stinUstinU
noitapissidrewoP021501501501Wm
tnerruCdrawroFCD52035203Am
]1[tnerruCdrawroFkaeP021061041041Am
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.
Page 4
SPEC NO: DSAA4469 REV NO: V.1 DATE: OCT/10/2001 PAGE: 4 OF 5
APPROVED: J.Lu CHECKED: DRAWN: X.H.Fu
High Efficiency Red L503IDT
Bright Red L503HDT
Page 5
SPEC NO: DSAA4469 REV NO: V.1 DATE: OCT/10/2001 PAGE: 5 OF 5
APPROVED: J.Lu CHECKED: DRAWN: X.H.Fu
Green L503GDT
Yellow L503YDT
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