SPEC NO: DSAD2121
REV NO: V.1
DATE: APR/15/2003 PAGE: 1 OF 3
APPROVED: J.LU
CHECKED: Allen Liu
DRAWN: D.H.FANG
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.
Package Dimensions
10mm ROUND LED LAMP
Features
l
UNIFORM LIGHT OUTPUT.
l
LOW POWER CONSUMPTION.
l
3 LEADS WITH ONE COMMON CATHODE LEAD.
l
I.C. COMPATIBLE.
l
LONG LIFE - SOLID STATE RELIABILITY.
W819EGW HIGH EFFICIENCY RED / GREEN
Description
The High Efficiency Red 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.
D
SPEC NO: DSAD2121
REV NO: V.1
DATE: APR/15/2003 PAGE: 2 OF 3
APPROVED: J.LU
CHECKED: Allen Liu
DRAWN: D.H.FANG
Selection Guide
Note:
1
.
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T
A
=25
C
Absolute Maximum Ratings at T
A
=25
C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
lo
b
m
yS lo
b
m
yS lo
b
m
yS lo
b
m
yS lo
b
m
yS
ret
e
m
ar
a
P
ret
e
m
ar
a
P
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e
m
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D ec
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