SPEC NO: DSAD2158
REV NO: V.1
DATE:APR/16/2003
PAGE: 1 OF 3
APPROVED : J. Lu
CHECKED :Allen Liu
DRAWN: X.T.HU
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
1.75x3.9mm RECTANGULAR SOLID LAMP
Features
l
LOW POWER CONSUMPTION.
l
I.C. COMPATIBLE.
l
ROUNDED END RECTANGULAR SHAPE.
l
LONG LIFE-SOLID STATE RELIABILITY.
l
LOW CURRENT IF=2mA OPERATING.
W277A7LID HIGH EFFICIENCY RED
Description
The High Efficiency Red source color devices are
made with Gallium Arsenide Phosphide on Gallium
Phosphide Orange Light Emitting Diode.
SPEC NO: DSAD2158
REV NO: V.1
DATE:APR/16/2003
PAGE: 2 OF 3
APPROVED : J. Lu
CHECKED :Allen Liu
DRAWN: X.T.HU
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.
.o
N
tra
P
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N
tra
P
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N
tra
P
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N
tra
P
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