Low Current
LTL1CHJxDNN
LTL2F7JxDNN
LTL2R3JxDNN
60 degree
60 degree
45 degree
Features
!
!
!
!
!
!
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Low Power Consumption.
High Efficiency.
CMOS-MOS Compatible.
TTL Compatible.
Wide Viewing Angle.
Choice of Package.
Choice of Color
Description
These tinted diffuse LED lamps are designed and optimized specifically for low DC current operation.
Luminous intensity and forward voltage are tested at 2mA to assure consistent brightness at TTL output
current level.
Application
!
!
!
!
Low Power DC Circuits.
Telecommunications Indicators.
Portable Equipment.
Keyboard Indicators.
Devices
Part No. (LTL)
1CHJDDNN / 2F7JDDNN / 2R3JDDNN
1CHJRDNN / 2F7JRDNN / 2R3JRDNN
1CHJEDNN / 2F7JEDNN / 2R3JEDNN
1CHJFDNN / 2F7JFDNN / 2R3FDNN
1CHJYDNN / 2F7JYDNN / 2R3JYDNN
1CHJSDNN / 2F7JSDNN / 2R3JSDNN
1CHJGDNN / 2F7JGDNN / 2R3JGDNN
Lens
Red Diffused
Red Diffused
Red Diffused
Amber Diffused
Yellow Diffused
Yellow Diffused
Green Diffused
Source Color
AlInGap Hyper Red
AlInGap Super Red
AlInGap Red
AlInGap Yellow Orange
AlInGap Amber Yellow
AlInGap Yellow
AlInGap Green
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
0.25mm(.010") unless otherwise noted.
3. Protruded resin under flange is 1.0mm(.04") max.
4. Lead spacing is measured where the leads emerge from the package.
5. Specifications are subject to change without notice.
Absolute Maximum Ratings at T
A
=25°C
°
Hyper
Red
Super
Red
Yellow
Orange
Amber
Yellow
Parameter
Red
Yellow
Green
Unit
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
Continuous Forward Current
Derating Linear From 70°C
Reverse Voltage
(I
R
=100
A)
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
[1.6mm(.063") From Body]
75
75
75
75
75
75
75
mW
90
90
90
60
60
60
60
mA
30
0.4
5
30
0.4
5
30
0.4
5
30
0.4
5
30
0.4
5
30
0.4
5
30
0.4
5
mA
mA /
°C
V
-40
°
C to + 100
°
C
-55
°
C to + 100
°
C
260
for 5 Seconds
Electrical / Optical Characteristics at T
A
=25
(F Series)
Parameter
Symbol
Part No. (LTL)
1CHJDDNN
1CHJRDNN
1CHJEDNN
1CHJFDNN
1CHJYDNN
1CHJSDNN
1CHJGDNN
1CHJDDNN
1CHJRDNN
1CHJEDNN
1CHJFDNN
1CHJYDNN
1CHJSDNN
1CHJGDNN
1CHJDDNN
1CHJRDNN
1CHJEDNN
1CHJFDNN
1CHJYDNN
1CHJSDNN
1CHJGDNN
1CHJDDNN
1CHJRDNN
1CHJEDNN
1CHJFDNN
1CHJYDNN
1CHJSDNN
1CHJGDNN
1CHJDDNN
1CHJRDNN
1CHJEDNN
1CHJFDNN
1CHJYDNN
1CHJSDNN
1CHJGDNN
Min.
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Typ.
5.0
5.6
7.2
7.2
7.2
7.2
7.2
60
650
639
632
611
595
588
575
639
632
624
605
592
587
572
20
20
20
17
15
15
15
1.8
1.8
1.8
1.8
1.8
1.8
1.8
40
Max.
Unit
Test Condition
Luminous
Intensity
Iv
I
F
= 2mA
mcd
Note 1
Note 2
Viewing Angle
2
θ
1/2
deg
Note 3 (Fig.5)
Peak Emission
Wavelength
λ
P
nm
Measurement
@ peak (Fig.1)
Dominant
Wavelength
λ
d
nm
Note 5
Spectral Line
Half-Width
∆λ
nm
Forward Voltage
V
F
2.4
2.3
2.4
2.4
2.4
2.4
2.4
100
V
I
F
= 2mA
Reverse Current
Capacitance
I
R
C
µ
A
pF
V
R
= 5V
V
F
= 0, f = 1 MHz
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 T
A
=25
(H Series)
Parameter
Symbol
Part No. (LTL)
2F7JDDNN
2F7JRDNN
2F7JEDNN
2F7JFDNN
2F7JYDNN
2F7JSDNN
2F7JGDNN
2F7JDDNN
2F7JRDNN
2F7JEDNN
2F7JFDNN
2F7JYDNN
2F7JSDNN
2F7JGDNN
2F7JDDNN
2F7JRDNN
2F7JEDNN
2F7JFDNN
2F7JYDNN
2F7JSDNN
2F7JGDNN
2F7JDDNN
2F7JRDNN
2F7JEDNN
2F7JFDNN
2F7JYDNN
2F7JSDNN
2F7JGDNN
2F7JDDNN
2F7JRDNN
2F7JEDNN
2F7JFDNN
2F7JYDNN
2F7JSDNN
2F7JGDNN
Min.
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Typ.
5.0
5.6
7.2
7.2
7.2
7.2
7.2
60
650
639
632
611
595
588
575
639
632
624
605
592
587
572
20
20
20
17
15
15
15
1.8
1.8
1.8
1.8
1.8
1.8
1.8
40
Max.
Unit
Test Condition
Luminous
Intensity
Iv
I
F
= 2mA
mcd
Note 1
Note 2
Viewing Angle
2
θ
1/2
deg
Note 3 (Fig.5)
Peak Emission
Wavelength
λ
P
nm
Measurement
@ peak (Fig.1)
Dominant
Wavelength
λ
d
nm
Note 5
Spectral Line
Half-Width
∆λ
nm
Forward Voltage
V
F
2.4
2.3
2.4
2.4
2.4
2.4
2.4
100
V
I
F
= 2mA
Reverse Current
Capacitance
I
R
C
µ
A
pF
V
R
= 5V
V
F
= 0, f = 1 MHz
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.
#
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