SPEC NO: KDA0387
REV NO: V.1
DATE: SEP/19/2001
PAGE: 1 OF 5
APPROVED: J.LU
CHECKED:
DRAWN: J.X.FU
6.8mmx19.9mm LIGHT BARS
DF-3ID HIGH EFFICIENCY RED
DF-3GD GREEN
DF-3SRD SUPER BRIGHT RED
DF-3YD YELLOW
DF-3SGD SUPER BRIGHT GREEN
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
The Green and Super Bright 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.
Features
!
UNIFORM LIGHT EMITTING AREA.
!
EASILY MOUNTED ON P.C. BOARDS OR
INDUSTRY STANDARD SOCKETS.
!
FLUSH MOUNTABLE.
!
EXCELLENT ON/OFF CONTRAST.
!
CAN BE USED WITH PANELS AND LEGEND
MOUNTS.
!
MECHANICALLY RUGGED.
!
I.C. COMPATIBLE.
!
SUPER BRIGHT RED AVAILABLE.
Package Dimensions & Internal Circuit Diagram
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.
SPEC NO: KDA0387
REV NO: V.1
DATE: SEP/19/2001
PAGE: 2 OF 5
APPROVED: J.LU
CHECKED:
DRAWN: J.X.FU
Selection Guide
Notes:
1
.
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. * Luminous intensity with asterisk is measured at 20mA.
Electrical / Optical Characteristics at T
)
=25
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SPEC NO: KDA0387
REV NO: V.1
DATE: SEP/19/2001
PAGE: 3 OF 5
APPROVED: J.LU
CHECKED:
DRAWN: J.X.FU
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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High Efficiency Red DF-3ID
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