Page 1
T-1 (3mm) CYLINDRICAL LED LAMPS
L424HDT B RI GH T R ED L424GDT GREEN
L424IDT HIGH EFFICIENCY RED L424EDT O RANGE
L424SRDT SUPER BRIGHT RED L424YDT YELLOW
Features
!CYLINDRICAL TYPE, TOP DIFFUSED.
!LOW POWER CONSUMPTION.
!I.C. COMPATIBLE.
!RELIABLE AND RUGGED.
!LONG LIFE - SOLID STATE RELIABILITY.
!AVAILABLE ON TAPE AND REEL.
Package Dimensions
Description
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
The High Efficiency Red and Orange 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).
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.
SPEC NO: CDA0719 REV NO: V.1 DATE: NOV/11/2001 PAGE: 1 OF 6
APPROVED : J. Lu CHECKED : DRAWN: R.X.Jin
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Selection Guide
.oNtraP.oNtraP
.oNtraP.oNtraPeciDeciD
.oNtraP
TDH424L)PaG(DERTHGIRBDESUFFIDDER5.01 °001
TDI424L)PaG/PsAaG(DERYCNEICIFFEHGIHDESUFFIDDER35°001
TDE424L)PaG/PsAaG(EGNARODESUFFIDEGNARO35°001
TDG424L)PaG(NEERGDESUFFIDNEERG14°001
TDY424L)PaG/PsAaG(WOLLEYDESUFFIDWOLLEY14°001
TDRS424L)sAlAaG(DERTHGIRBREPUSDESUFFIDDER04*001*°001
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. * Luminous intensity with asterisk is measured at 20mA.
eciDeciDepyTsneLepyTsneL
eciD
epyTsneLepyTsneL
epyTsneL
.niM.niM
.niM.niM.pyT.pyT
.niM
Am01@*Am02
)dcm(vI)dcm(vI
)dcm(vI)dcm(vI
)dcm(vI
.pyT.pyT
.pyT
gniweiVgniweiV
gniweiVgniweiV
gniweiV
elgnA
2/1θ22/1θ2
2/1θ22/1θ2
2/1θ2
Electrical / Optical Characteristics at T)=25
lobmySlobmyS
lobmySlobmySretemaraPretemaraP
lobmyS
λ kaep
λD
λ∆ 2/1
CecnaticapaC
V
F
retemaraPretemaraPeciveDeciveD
retemaraP
htgnelevaWkaeP
htgnelevaWetanimoD
htdiwflaHeniLlartcepS
egatloVdrawroF
egnarO
neerG
wolleY
egnarO
neerG
wolleY
egnarO
neerG
wolleY
egnarO
neerG
wolleY
egnarO
neerG
wolleY
deRthgirB
deRthgirB
deRthgirB
deRthgirB
deRthgirB
°°
°C
°°
eciveDeciveD.pyT.pyT
eciveD
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
deRycneiciffEhgiH
deRthgirBrepuS
.pyT.pyT.xaM.xaM
.pyT
007
726
726
565
095
066
066
526
526
865
885
046
54
54
54
03
53
02
04
51
51
51
02
54
52.2
0.2
0.2
2.2
1.2
58.1
.xaM.xaMstinUstinU
.xaM
5.2
5.2
5.2
5.2
5.2
5.2
stinUstinUsnoitidnoCtseTsnoitidnoCtseT
stinU
mnAm02=FI
mnAm02=FI
mnAm02=FI
FpzHM1=f;V0=FV
VAm02=FI
snoitidnoCtseTsnoitidnoCtseT
snoitidnoCtseT
I
R
SPEC NO: CDA0719 REV NO: V.1 DATE: NOV/11/2001 PAGE: 2 OF 6
APPROVED : J. Lu CHECKED : DRAWN: R.X.Jin
tnerruCesreveRllA01AuV5=RV
Page 3
Absolute Maximum Ratings at T)=25
thgirBthgirB
thgirBthgirB
retemaraPretemaraP
retemaraPretemaraP
retemaraP
noitapissidrewoP021501501501501001Wm
tnerruCdrawroFCD520303520303Am
]1[tnerruCdrawroFkaeP021061061041041551Am
egatloVesreveR 555555 V
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.
thgirB
deR
°°
°C
°°
hgiHhgiH
hgiHhgiH
hgiH
ycneiciffE
deR
egnarOegnarO
egnarOegnarOneerGneerG
egnarO
neerGneerGwolleYwolleY
neerG
wolleYwolleY
wolleY
repuSrepuS
repuSrepuS
repuS
thgirB
deR
stinUstinU
stinUstinU
stinU
Bright Red L424HDT
SPEC NO: CDA0719 REV NO: V.1 DATE: NOV/11/2001 PAGE: 3 OF 6
APPROVED : J. Lu CHECKED : DRAWN: R.X.Jin
Page 4
High Efficiency Red L424IDT
Orange L424EDT
SPEC NO: CDA0719 REV NO: V.1 DATE: NOV/11/2001 PAGE: 4 OF 6
APPROVED : J. Lu CHECKED : DRAWN: R.X.Jin
Page 5
Green L424GDT
Yellow L424YDT
SPEC NO: CDA0719 REV NO: V.1 DATE: NOV/11/2001 PAGE: 5 OF 6
APPROVED : J. Lu CHECKED : DRAWN: R.X.Jin
Page 6
Super Bright Red L424SRDT
SPEC NO: CDA0719 REV NO: V.1 DATE: NOV/11/2001 PAGE: 6 OF 6
APPROVED : J. Lu CHECKED : DRAWN: R.X.Jin
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