SPEC NO: KDA0190
REV NO: V.1
DATE: NOV/04/2001
PAGE: 1 OF 5
APPROVED:J.LU
CHECKED:
DRAWN:X.Q.ZHENG
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
!
LOW CURRENT IF=2mA OPERATING.
!
HIGH LIGHT OUTPUT AT LOW CURRENTS.
!
LOW POWER CONSUMPTION.
!
LOW CURRENT REQUIREMENTS.
!
WIDE VIEWING ANGLE.
!
I.C. COMPATIBLE.
!
RELIABLE AND RUGGED.
Package Dimensions
L-934LID HIGH EFFICIENCY RED
L-934LGD GREEN
L-934LYD YELLOW
L-934LSRD SUPER BRIGHT RED
T-1 (3mm) LOW CURRENT LED LAMPS
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..
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red Light Emitting Diode.
SPEC NO: KDA0190
REV NO: V.1
DATE: NOV/04/2001
PAGE: 2 OF 5
APPROVED:J.LU
CHECKED:
DRAWN:X.Q.ZHENG
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
)
=25
C
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SPEC NO: KDA0190
REV NO: V.1
DATE: NOV/04/2001
PAGE: 3 OF 5
APPROVED:J.LU
CHECKED:
DRAWN:X.Q.ZHENG
Absolute Maximum Ratings at T
)
=25
C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
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5
r
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F
C
High Efficiency Red L-934LID
PDF 
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