Kingbright
®
T-1 3/4 (5mm) INFRA-RED EMITTING DIODE
Features
!MECHANICALLY AND SPECTRALLY MATCHED
TO THE L51P3C PHOTOTRANSISTOR.
!BLUE TRANSPARENT LENS AVAILABLE HIGH
POWER OUTPUT.
Description
F3 Made with Gallium Arsenide Infrared Emitting diodes.
L53F3BT
Package Dimensions
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.
Selection Guide
.oNtraP.oNtraP
.oNtraP.oNtraPeciDeciD
.oNtraP
TB3F35LsAaGtnerapsnarTeulB502803°03
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
Am02@
.niM.pyT.niM.pyT
)rs/Wm(vI)rs/Wm(vI
)rs/Wm(vI)rs/Wm(vI
)rs/Wm(vI
)rs/Wm(vI)rs/Wm(vI
)rs/Wm(vI)rs/Wm(vI
)rs/Wm(vI
Am05@
gniweiVgniweiV
gniweiVgniweiV
gniweiV
elgnA
2/1θ2
L53F3BT-V.1#1
Kingbright
®
Electrical / Optical Characteristics at T)=25
metImetI
metImetIN/PN/P
metI
egatloVdrawroF3FFV2.15.1V Am02=FI
tnerruCesreveR3FRI-01AuV5=RV
ecnaticapaCnoitcnuJ3FoC09-FpzHM1=f0=V
htgnelevaWlartcepSkaeP3FRl049-mnAm02=FI
htdiwdnaBlartcepS3F
Absolute Maximum Ratings at T)=25
metImetI
metImetIlobmySlobmyS
metI
N/PN/PlobmySlobmyS
N/P
°°
°C
°°
°°
°C
°°
λ∆
lobmySlobmySgnitaRmumixaMgnitaRmumixaM
lobmyS
lobmySlobmyS.pyT.pyT
lobmyS
.pyT.pyT.xaM.xaM
.pyT
05-mnAm02=FI
.xaM.xaMtinUtinU
.xaM
gnitaRmumixaMgnitaRmumixaMstinUstinU
gnitaRmumixaM
tinUtinUnoitidnoCnoitidnoC
tinU
noitidnoCnoitidnoC
noitidnoC
stinUstinU
stinU
noitapissiDrewoPdP001Wm
tnerruCdrawroFFI05Am
tnerruCdrawroFkaePI
egatloVesreveRRV 5V
erutarepmeTgnitarepOrpoT08+~54-
erutarepmeTegarotSgtsT08+~54-
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
P
2.1A
°C
°C
L53F3BT-V.1#2
Kingbright
L53F3BT
®
L53F3BT-V.1#3
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