Page 1
SPEC NO: DSAA7926 REV NO: V.1 DATE:JAN/18/2002 PAGE: 1 OF 5
APPROVED : J. Lu CHECKED : DRAWN: X.Q.ZHENG
Description
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
SURFACE MOUNT DISPLAY
APSA56-21YWW YELLOW
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
!0.56 INCH DIGIT HEIGHT.
!LOW CURRENT OPERATION.
!EXCELLENT CHARACTER APPEARANCE.
!EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
!I.C. COMPATIBLE.
!MECHANICALLY RUGGED.
!STANDARD: WHITE FACE,WHITE SEGMENT.
Package Dimensions & Internal Circuit Diagram
!PACKAGE: 500PCS/REEL.
Page 2
SPEC NO: DSAA7926 REV NO: V.1 DATE:JAN/18/2002 PAGE: 2 OF 5
APPROVED : J. Lu CHECKED : DRAWN: X.Q.ZHENG
Electrical / Optical Characteristics at T)=25
°°
°°
°C
Absolute Maximum Ratings at T)=25
°°
°°
°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Selection Guide
lobmySlobmyS
lobmyS
lobmySlobmySretemaraPretemaraP
retemaraP
retemaraPretemaraPeciveDeciveD
eciveD
eciveDeciveD.pyT.pyT
.pyT
.pyT.pyT.xaM.xaM
.xaM
.xaM.xaMstinUstinU
stinU
stinUstinUsnoitidnoCtseTsnoitidnoCtseT
snoitidnoCtseT
snoitidnoCtseTsnoitidnoCtseT
λ kaep
htgnelevaWkaePwolleY095mnAm02=FI
λD
htgnelevaWetanimoDwolleY885mnAm02=FI
λ∆ 2/1
htdiwflaHeniLlartcepSwolleY53mnAm02=FI
CecnaticapaCwolleY02FpzHM1=f;V0=FV
V
F
egatloVdrawroFwolleY1.25.2V Am02=FI
I
R
tnerruCesreveRwolleY01AuV5=RV
retemaraPretemaraP
retemaraP
retemaraPretemaraP wolleYwolleY
wolleY
wolleYwolleYstinUstinU
stinU
stinUstinU
noitapissidrewoP 501Wm
tnerruCdrawroFCD 03Am
]1[tnerruCdrawroFkaeP 041Am
egatloVesreveR 5V
erutarepmeTegarotS/gnitarepO 04- ° 58+oTC °C
.oNtraP.oNtraP
.oNtraP
.oNtraP.oNtraPeciDeciD
eciD
eciDeciDepyTsneLepyTsneL
epyTsneL
epyTsneLepyTsneL
)dcm(vI)dcm(vI
)dcm(vI
)dcm(vI)dcm(vI
Am01@
noitpircseDnoitpircseD
noitpircseD
noitpircseDnoitpircseD
.niM.niM
.niM
.niM.niM.pyT.pyT
.pyT
.pyT.pyT
WWY12-65ASPA)PaG/PsAaG(WOLLEYDESUFFIDETIHW0.39.4,edonAnommoClamiceDdnaH.tR
Page 3
SPEC NO: DSAA7926 REV NO: V.1 DATE:JAN/18/2002 PAGE: 3 OF 5
APPROVED : J. Lu CHECKED : DRAWN: X.Q.ZHENG
Yellow APSA56-21YWW
Page 4
SPEC NO: DSAA7926 REV NO: V.1 DATE:JAN/18/2002 PAGE: 4 OF 5
APPROVED : J. Lu CHECKED : DRAWN: X.Q.ZHENG
Recommended Soldering Pattern
(Units : mm)
APSA56-21YWW
SMT Reflow Soldering Instruction
Number of reflow process shall be less than 2 times and cooling
process to normal temperature is required between first and
second soldering process.
Page 5
SPEC NO: DSAA7926 REV NO: V.1 DATE:JAN/18/2002 PAGE: 5 OF 5
APPROVED : J. Lu CHECKED : DRAWN: X.Q.ZHENG
Tape Specification
(Units : mm)
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