
T-1 3/4 (5mm) CYLINDRICAL LED LAMP
L-483IDT HIGH EFFICIENCY RED
Features
!LOW POWER CONSUMPTION.
!I.C. COMPATIBLE.
!RELIABLE AND RUGGED.
!LONG LIFE - SOLID STATE RELIABILITY.
!AVAILABLE ON TAPE AND REEL.
Package Dimensions
Description
The High Efficiency Red source color devices are made
with Gallium Arsenide Phosphide on Gallium Phosphide
Orange 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 subjected to change without notice.
SPEC NO: DSAB9600 REV NO: V.2 DATE: JAN/21/2003 PAGE: 1 OF 3
APPROVED : J. Lu CHECKED :Allen Liu DRAWN: S.J.HOU

Selection Guide
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.oNtraP.oNtraPeciDeciD
.oNtraP
TDI384-L)PaG/PsAaG(DERYCNEICIFFEHGIHDESUFFIDDER8.15 °001
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
eciDeciDepyTsneLepyTsneL
eciD
epyTsneLepyTsneL
epyTsneL
.niM.niM
.niM.niM.pyT.pyT
.niM
)dcm(vI)dcm(vI
)dcm(vI)dcm(vI
)dcm(vI
Am01@
.pyT.pyT
.pyT
gniweiVgniweiV
gniweiVgniweiV
gniweiV
elgnA
2/1θ22/1θ2
2/1θ22/1θ2
2/1θ2
Electrical / Optical Characteristics at TA=25
lobmySlobmyS
λ kaep
λD
λ∆ 2/1
lobmySlobmySretemaraPretemaraP
lobmyS
retemaraPretemaraPeciveDeciveD
retemaraP
htgnelevaWkaePdeRycneiciffEhgiH726mnI
htgnelevaWetanimoDdeRycneiciffEhgiH526mnI
htdiw-flaHeniLlartcepSdeRycneiciffEhgiH54mnI
°°
°C
°°
eciveDeciveD.pyT.pyT
eciveD
.pyT.pyT.xaM.xaM
.pyT
.xaM.xaMstinUstinU
.xaM
stinUstinUsnoitidnoCtseTsnoitidnoCtseT
stinU
CecnaticapaCdeRycneiciffEhgiH51FpV
V
F
I
R
Absolute Maximum Ratings at TA=25
egatloVdrawroFdeRycneiciffEhgiH0.25.2V IFAm02=
tnerruCesreveRdeRycneiciffEhgiH01AuV
°°
°C
°°
snoitidnoCtseTsnoitidnoCtseT
snoitidnoCtseT
F
Am02=
F
Am02=
F
Am02=
F
R
zHM1=f;V0=
V5=
retemaraPretemaraP
retemaraPretemaraP deRycneiciffEhgiHdeRycneiciffEhgiH
retemaraP
deRycneiciffEhgiHdeRycneiciffEhgiHstinUstinU
deRycneiciffEhgiH
stinUstinU
stinU
noitapissidrewoP 501Wm
tnerruCdrawroFCD 03Am
]1[tnerruCdrawroFkaeP 061Am
egatloVesreveR 5V
erutarepmeTegarotS/gnitarepO 04- ° 58+oTC °C
]2[erutarepmeTredloSdaeL 062 ° sdnoceS5roFC
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAB9600 REV NO: V.2 DATE: JAN/21/2003 PAGE: 2 OF 3
APPROVED : J. Lu CHECKED :Allen Liu DRAWN: S.J.HOU

High Efficiency Red L-483IDT
SPEC NO: DSAB9600 REV NO: V.2 DATE: JAN/21/2003 PAGE: 3 OF 3
APPROVED : J. Lu CHECKED :Allen Liu DRAWN: S.J.HOU