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ETC |
Features
!LOW POWER CONSUMPTION.
!I.C. COMPTATIBLE.
!LONG LIFE-SOLID STATE RELIABILITY.
!FITS 2.4mm HOLE IN PANEL UP TO 4mm THICK.
Package Dimensions
2.4mm FLAT TOP LED LAMPS
L443HDT BRIGHT RED
L443GDT GREEN
L443IDT HIGH EFFICIENCY RED L443EDT ORANGE
L443YDT YELLOW
Description
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
The High Efficiency Red and Orange 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.
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: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
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DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 1 OF 5
Selection Guide
Part No.
Dice
Lens Type
L443HDT
L443IDT
L443EDT
L443GDT
L443YDT
BRIGHT RED (GaP)
HIGH EFFICIENCY RED (GaAsP/GaP)
ORANGE (GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
RED DIFFUSED
RED DIFFUSED
ORANGE DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Iv (mcd)
@ 10 mA
Min.
Typ.
0.5 2
3 10
3 10
15
15
View in g
Angle
2θ1/2
100°
100°
100°
100°
100°
Electrical / Optical Characteristics at T)=25°C
Symbol
λpeak
λD
∆λ1/2
C
VF
IR
Parameter
Device
Peak Wavelength
Bright Red
High Efficiency Red
Orange
Green
Yellow
Dominate Wavelength
Bright Red
High Efficiency Red
Orange
Green
Yellow
Bright Red
High Efficiency Red
Spectral Line Halfwidth Orange
Green
Yellow
Capacitance
Bright Red
High Efficiency Red
Orange
Green
Yellow
Forward Voltage
Bright Red
High Efficiency Red
Orange
Green
Yellow
Reverse Current All
Typ.
700
627
627
565
590
660
625
625
568
588
45
45
45
30
35
40
15
15
15
20
2.25
2.0
2.0
2.2
2.1
Max.
Units
Test Conditions
nm IF=20mA
nm IF=20mA
nm IF=20mA
pF VF=0V;f=1MHz
2.5
2.5
2.5 V
2.5
2.5
10 uA
IF=20mA
VR = 5V
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 2 OF 5
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