DRAWING NUMBER REV
1501 ROUTE 34 SOUTH
FARMINGDALE, NJ 07727
TITLE
MATERIAL
FSCM
FINISH:
ALL DIM'S IN: INCHES (MM)
83330
THIS DRAWING AND THE CONTENTS HEREIN ARE CONFIDENTIAL AND
THE SOLE PROPERTY OF DIALIGHT. REPRODUCTION OF THIS DRAWING
OR CONSTRUCTION OF ANY PARTS WITHIN THIS DRAWING ARE
FORBIDDEN WITHOUT THE WRITTEN CONSENT OF DIALIGHT.
.040
[1,02]
.118
[3]
.175
[4,44]
.205#.020
5,2#0,5[ ]
1.000 MIN
[25,4]
.040 MIN
[1,02]
.040
[1,02]
MAX
.100 NOM
[2,54]
(SEE NOTE 2)
.018 x .016 .020 SQ. (FOR R/G BI-COLOR)
[0,45 x 0,40] OR [0,50]
TYP REF TYP REF
.126
3,2[ ]
BC-17675
521-9768F RED/YELLOW BI-COLOR WHITE DIFF.
100 SCALE: 6.000
TOLERANCES:
UNLESS OTHERWISE SPECIFIED
FRACTIONS: #1/64
DECIMALS (.XX): #.02
DECIMALS (.XXX): #.010
ANGLES: #3$
3mm BI-COLOR LED
RoHS COMPLIANT
SHEET 1 OF 1 FAMILY TABLE:
REV ECN NO REVISIONS DRN CKD APP DATE
A NEW RELEASE KLJ NO MES 11-4-08
B ADDED LED DIE INFO. TO TABLE AJF KLJ NO 6-16-10
DIALIGHT
PART NUMBER LED COLOR LED DIE LENS COLOR
521-9478F YELLOW/GREEN BI-COLOR GaAsP/GaP YELLOW / GaP GREEN WHITE DIFF.
521-9459F RED/GREEN BI-COLOR GaAsP/GaP RED / GaP GREEN WHITE DIFF.
GaAsP/GaP RED / GaAsP/GaP YELLOW
OPERATING CHARACTERISTICS AT 25$C AMBIENT
LED COLOR
PEAK
WAVELENGTH
(nm)
DOMINANT
WAVELENGTH
(nm)
VIEWING
ANGLE
($)
LUMINOUS INTENSITY
(mcd) @ IF=10 mA
[*IF=20 mA]
FORWARD VOLTAGE
(V) @ IF=20 mA
TYP TYP TYP MIN TYP TYP MAX
RED/GREEN
BI-COLOR
RED 635 60 2.5 4.7 2.0 2.8
GREEN 565 3.7 10 2.1 2.8
YELLOW/GREEN
BI-COLOR
YELLOW 585 586 80 * 2.5 * 4.3 2.1 2.8
GREEN 565 569 * 2.5 * 6.3 2.1 2.8
RED/YELLOW
BI-COLOR
RED 630 80 * 1.7 * 5.6 2.0 2.8
YELLOW 585 * 1.7 * 5.6 2.1 2.8
ABSOLUTE MAXIMUM RATINGS AT 25$C AMBIENT
R/G BI-COLOR Y/G BI-COLOR R/Y BI-COLOR UNITS
RED GREEN YELLOW GREEN RED YELLOW
POWER DISSIPATION 100 60 100 100 60 mW
CONTINUOUS FORWARD CURRENT 30 30 20 30 30 20 mA
PEAK FORWARD CURRENT (1/10 DUTY CYCLE, 10 ms PULSE WIDTH) 120 120 80 120 120 80 mA
DERATING LINEAR FROM 50 $C 0.4 0.4 0.25 0.4 0.4 0.25 mA/$C
REVERSE VOLTAGE 5 V
SOLDERING TEMPERATURE (.063" FROM BODY FOR 5 SECONDS) 260 $C
OPERATING TEMPERATURE -55 TO +100 $C
STORAGE TEMPERATURE -55 TO +100 $C
NOTES:
1. LENS COLOR: WHITE DIFFUSED
2. LEAD SPACING MEASURED NEAR EPOXY PACKAGE.
3. LEADS TO FIT INTO HOLES SPACED AS PER PATTERN.
4. LEADS: SILVER (Ag) OVER COPPER (Cu) OVER NICKEL (Ni) ON COPPER (Cu).
5. PIN NUMBERS FOR REFERENCE ONLY, DESIGNATION NON-EXISTENT ON PART.
6. DIALIGHT PART NUMBERS: 521-9478F, 521-9459F, 521-9768F
7. PACKAGING: BULK
8. LABELING: BAGS TO BE IDENTIFIED WITH DIALIGHT P/N, QTY,
DATE CODE, AND INTENSITY AND COLOR BIN CATEGORIES.
9. THIS ASSEMBLY CONTAINS ELECTROSTATIC DISCHARGE SENSITIVE DEVICES
(ESDS). MAINTAIN ALL PRECAUTIONARY MEASURES DURING ASSEMBLY,
HANDLING, AND STORAGE IN ACCORDANCE WITH IPC-A-610.
YELLOW CATHODE FOR YELLOW/GREEN BI-COLOR LED
RED CATHODE FOR RED/GREEN BI-COLOR LED
RED CATHODE FOR YELLOW/RED BI-COLOR LED
RoHS COMPLIANT 521-9XXXF
Part Numbers with the "F" suffix ending are RoHS Compliant.
For Example: 521-9768F
Packaging is marked with "RoHS Compliant" label or equivalent
markings. Parts can be wave soldered, dip soldered or hand
soldered using typical lead-free soldering process with max
260°C temp. for 5 sec.
1
2
LED SCHEMATIC
PIN 1
YEL CATHODE FOR Y/G
RED CATHODE FOR R/G
RED CATHODE FOR Y/R
PIN 2
GREEN
CATHODE
ATTENTION:
OBSERVE PRECAUTIONS FOR
HANDLING ELECTROSTATIC
SENSITIVE DEVICES
