T-13/4 (5mm) Ultra Bright
LTL2F3VxKNT
8 degree
LTL2H3VxKNT
15 degree
LTL2P3VxKNT
22 degree
LTL2R3VxKNT
30 degree
Features
!
!
!
!
!
!
High luminous intensity output.
Low power consumption.
High efficiency.
Versatile mounting on P.C. board or panel.
I.C. compatible / low current requirement.
Popular T-13/4 diameter.
Description
The source color devices are made with Aluminum Indium Gallium Phosphide on Gallium Arsenide light
emitting diode. The devices are made with water clear epoxy package, And with 8, 15, 22 and 30 degrees
of viewing angle.
Application
! Message sign.
! Traffic sign
Devices
Part No. (LTL)
Lens
Source Color
2F3VRKNT / 2H3VRKNT
2P3VRKNT / 2R3VRKNT
Water Clear
AlInGap Super Red
2F3VEKNT / 2H3VEKNT
2P3VEKNT / 2R3VEKNT
Water Clear
AlInGap Red
2F3VHKNT / 2H3VHKNT
2P3VHKNT / 2R3VHKNT
Water Clear
AlInGap Red Orange
2F3VAKNT / 2H3VAKNT
2P3VAKNT / 2R3VAKNT
Water Clear
AlInGap Red Orange
2F3VFKNT / 2H3VFKNT
2P3VFKNT / 2R3VFKNT
Water Clear
AlInGap Yellow Orange
2F3VYKNT / 2H3VYKNT
2P3VYKNT / 2R3VYKNT
Water Clear
AlInGap Amber Yellow
2F3VSKNT / 2H3VSKNT
2P3VSKNT / 2R3VSKNT
Water Clear
AlInGap Yellow
!"#
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Absolute Maximum Ratings at TA=25°°C
Super
Red
Red
Red
Orange
Red
Orange
Yellow
Orange
Amber
Yellow
Yellow
Unit
120
120
120
120
120
120
120
mW
130
130
90
90
90
90
90
mA
Continuous Forward Current
50
50
50
50
50
50
50
mA
Derating Linear From 70°C
0.6
0.6
0.6
0.6
0.6
0.6
0.6
mA / °C
5
5
5
5
5
5
5
V
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
Reverse Voltage(IR =100 A)
Operating Temperature Range
-40°C to + 100°C
Storage Temperature Range
-55°C to + 100°C
Lead Soldering Temperature
260 for 5 Seconds
[1.6mm(.063") From Body]
!"#
Electrical / Optical Characteristics at TA=25 (F Series)
Parameter
Luminous
Symbol
Iv
Intensity
Part No. (LTL)
Min.
Typ.
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VFKNT
2F3VYKNT
2F3VSKNT
3200
4200
4200
4200
4200
4200
4200
5500
7200
7800
7800
7800
7800
7200
mcd
8
deg
2 θ1/2
Viewing Angle
Peak Emission
λP
Wavelength
Dominant
λd
Wavelength
Spectral Line
∆λ
Half-Width
Forward Voltage
VF
Reverse Current
IR
Capacitance
C
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VFKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VFKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VFKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VFKNT
2F3VYKNT
2F3VSKNT
639
632
624
621
611
595
588
631
624
618
615
605
592
587
20
20
18
18
17
15
15
1.9
2.0
2.0
2.0
2.0
2.0
2.0
Max.
Unit
Test Condition
IF = 20mA
Note 1
Note 2
Note 3 (Fig.5)
Measurement
nm
@ peak (Fig.1)
nm
Note 5
nm
2.3
2.4
2.4
2.4
2.4
2.4
2.4
V
IF = 20mA
100
µA
VR = 5V
pF
VF = 0, f = 1 MHz
40
NOTES:
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
2. Luminous intensity rank classified products support two ranks.
3. θ 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
4. Iv classification code is marked on each packing bag.
5. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which
defines the color of the device.
!"#
#
Electrical / Optical Characteristics at TA=25 (H Series)
Parameter
Luminous
Symbol
Iv
Intensity
Part No. (LTL)
Min.
Typ.
2H3VRKNT
2H3VEKNT
2H3VHKNT
2H3VAKNT
2H3VFKNT
2H3VYKNT
2H3VSKNT
1500
1900
1900
1900
1900
1900
1900
2400
3100
3400
3400
3400
3400
3100
mcd
15
deg
2 θ1/2
Viewing Angle
Peak Emission
λP
Wavelength
Dominant
λd
Wavelength
Spectral Line
∆λ
Half-Width
Forward Voltage
VF
Reverse Current
IR
Capacitance
C
2H3VRKNT
2H3VEKNT
2H3VHKNT
2H3VAKNT
2H3VFKNT
2H3VYKNT
2H3VSKNT
2H3VRKNT
2H3VEKNT
2H3VHKNT
2H3VAKNT
2H3VFKNT
2H3VYKNT
2H3VSKNT
2H3VRKNT
2H3VEKNT
2H3VHKNT
2H3VAKNT
2H3VFKNT
2H3VYKNT
2H3VSKNT
2H3VRKNT
2H3VEKNT
2H3VHKNT
2H3VAKNT
2H3VFKNT
2H3VYKNT
2H3VSKNT
639
632
624
621
611
595
588
631
624
618
615
605
592
587
20
20
18
18
17
15
15
1.9
2.0
2.0
2.0
2.0
2.0
2.0
Max.
Unit
Test Condition
IF = 20mA
Note 1
Note 2
nm
Note 3 (Fig.5)
Measurement
@ peak (Fig.1)
nm
Note 5
nm
2.3
2.4
2.4
2.4
2.4
2.4
2.4
V
IF = 20mA
100
µA
VR = 5V
pF
VF = 0, f = 1 MHz
40
NOTES:
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
2. Luminous intensity rank classified products support two ranks.
3. θ 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
4. Iv classification code is marked on each packing bag.
5. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which
Define the color of the device.
!"#
/
Electrical / Optical Characteristics at TA=25 (P Series)
Parameter
Luminous
Symbol
Iv
Intensity
Part No. (LTL)
Min.
Typ.
2P3VRKNT
2P3VEKNT
2P3VHKNT
2P3VAKNT
2P3VFKNT
2P3VYKNT
2P3VSKNT
880
1150
1150
1150
1150
1150
1150
1400
1900
2000
2000
2000
2000
1900
mad
22
deg
2 θ1/2
Viewing Angle
Peak Emission
λP
Wavelength
Dominant
λd
Wavelength
Spectral Line
∆λ
Half-Width
Forward Voltage
VF
Reverse Current
IR
Capacitance
C
2P3VRKNT
2P3VEKNT
2P3VHKNT
2P3VAKNT
2P3VFKNT
2P3VYKNT
2P3VSKNT
2P3VRKNT
2P3VEKNT
2P3VHKNT
2P3VAKNT
2P3VFKNT
2P3VYKNT
2P3VSKNT
2P3VRKNT
2P3VEKNT
2P3VHKNT
2P3VFKNT
2P3VFKNT
2P3VYKNT
2P3VSKNT
2P3VRKNT
2P3VEKNT
2P3VHKNT
2P3VAKNT
2P3VFKNT
2P3VYKNT
2P3VSKNT
639
632
624
621
611
595
588
631
624
618
615
605
592
587
20
20
18
18
17
16
15
1.9
2.0
2.0
2.0
2.0
2.0
2.0
Max.
Unit
Test Condition
IF = 20mA
Note 1
Note 2
nm
Note 3 (Fig.5)
Measurement
@ peak (Fig.1)
nm
Note 5
nm
2.3
2.4
2.4
2.4
2.4
2.4
2.4
V
IF = 20mA
100
µA
VR = 5V
pF
VF = 0, f = 1 MHz
40
NOTES:
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
2. Luminous intensity rank classified products support two ranks.
3. θ 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
4. Iv classification code is marked on each packing bag.
5. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which
defines the color of the device.
!"#
7
Electrical / Optical Characteristics at TA=25 (R Series)
Parameter
Luminous
Symbol
Iv
Intensity
Part No. (LTL)
Min.
Typ.
2R3VRKNT
2R3VEKNT
2R3VHKNT
2R3VAKNT
2R3VFKNT
2R3VYKNT
2R3VSKNT
520
680
680
680
680
680
680
990
1200
1300
1300
1300
1300
1200
mcd
30
deg
2 θ1/2
Viewing Angle
Peak Emission
λP
Wavelength
Dominant
λd
Wavelength
Spectral Line
∆λ
Half-Width
Forward Voltage
VF
Reverse Current
IR
Capacitance
C
2R3VRKNT
2R3VEKNT
2R3VHKNT
2R3VAKNT
2R3VFKNT
2R3VYKNT
2R3VSKNT
2R3VRKNT
2R3VEKNT
2R3VHKNT
2R3VAKNT
2R3VFKNT
2R3VYKNT
2R3VSKNT
2R3VRKNT
2R3VEKNT
2R3VHKNT
2R3VAKNT
2R3VFKNT
2R3VYKNT
2R3VSKNT
2R3VRKNT
2R3VEKNT
2R3VHKNT
2R3VAKNT
2R3VFKNT
2R3VYKNT
2R3VSKNT
639
632
624
621
611
595
588
631
624
618
615
605
592
587
20
20
18
18
17
16
15
1.9
2.0
2.0
2.0
2.0
2.0
2.0
Max.
Unit
Test Condition
IF = 20mA
Note 1
Note 2
nm
Note 3 (Fig.5)
Measurement
@ peak (Fig.1)
nm
Note 5
nm
2.3
2.4
2.4
2.4
2.4
2.4
2.4
V
IF = 20mA
100
µA
VR = 5V
pF
VF = 0, f = 1 MHz
40
NOTES:
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
2. Luminous intensity rank classified products support two ranks.
3. θ 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
4. Iv classification code is marked on each packing bag.
5. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which
defines the color of the device.
!"#
8
Typical Electrical / Optical Characteristics Curves
(25 Ambient Temperature Unless Otherwise Noted)
!"#