TLLE4401, TLLK4401
www.vishay.com
Vishay Semiconductors
High Intensity LED in Ø 3 mm Tinted Diffused Package
FEATURES
• AlInGaP technology
• Standard Ø 3 mm (T-1) package
• Small mechanical tolerances
• Wide viewing angle
• Very high intensity
19222
DESCRIPTION
• Low power consumption
These devices have been designed to meet the increasing
demand for AlInGaP technology general indicating and
lighting purposes.
• Luminous intensity categorized
• Specified at IF = 2 mA
• ESD-withstand voltage: up to 2 kV HBM according to
JESD22-A114-B
They are housed in a 3 mm diffused plastic package. The
wide viewing angle of these devices provides a high
brightness.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
All packing units are categorized in luminous intensity
groups. That allows users to assemble LEDs with uniform
appearance.
APPLICATIONS
PRODUCT GROUP AND PACKAGE DATA
• Off / on indicator
• Product group: LED
• Background illumination
• Package: 3 mm
• Readout lights
• Product series: low current
• Maintenance lights
• Angle of half intensity: ± 30°
• Legend light
• Status lights
• Low power DC circuits
PARTS TABLE
PART
TLLK4401
COLOR
LUMINOUS INTENSITY
WAVELENGTH
FORWARD VOLTAGE
at IF
at IF
at IF
(mcd)
(nm)
(V)
(mA)
(mA)
(mA)
MIN.
TYP. MAX.
MIN. TYP. MAX.
MIN. TYP. MAX.
TECHNOLOGY
Super red
6.3
17
32
2
626
630
639
2
1.6
1.8
2.2
2
TLLK4401-AS21 Super red
6.3
17
32
2
626
630
639
2
1.6
1.8
2.2
2
AllnGaP on GaAs
TLLE4401
6.3
17
32
2
581
589
594
2
1.6
1.8
2.2
2
AllnGaP on GaAs
Yellow
AllnGaP on GaAs
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
TLLK4401, TLLE4401
PARAMETER
TEST CONDITION
SYMBOL
VALUE
VR
5
V
Tamb ≤ 60 °C
IF
30
mA
tp ≤ 10 μs
IFSM
0.1
A
Tamb ≤ 60 °C
PV
80
mW
Tj
100
°C
Operating temperature range
Tamb
-40 to +100
°C
Storage temperature range
Tstg
-55 to +100
°C
Tsd
260
°C
RthJA
400
K/W
Reverse voltage (1)
DC forward current
Surge forward current
Power dissipation
Junction temperature
Soldering temperature
t ≤ 5 s, 2 mm from body
Thermal resistance junction/ambient
UNIT
Note
(1) Driving the LED in reverse direction is suitable for a short term application
Rev. 1.6, 19-Nov-2020
Document Number: 83343
1
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TLLE4401, TLLK4401
www.vishay.com
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
TLLK4401, SUPER RED
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Luminous intensity (1)
IF = 2 mA
IV
6.3
17
32
mcd
Dominant wavelength
IF = 2 mA
λd
626
630
639
nm
Peak wavelength
IF = 2 mA
λp
-
643
-
nm
Angle of half intensity
IF = 2 mA
ϕ
-
± 30
-
°
Forward voltage
IF = 2 mA
VF
1.6
1.8
2.2
V
IR = 10 μA
VR
5
-
-
V
VR = 0 V, f = 1 MHz
Cj
-
15
-
pF
Reverse voltage
Junction capacitance
Note
(1) In one packing unit I
Vmin./IVmax. ≤ 0.5.
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
TLLE4401, YELLOW
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Luminous intensity (1)
IF = 2 mA
IV
6.3
17
32
mcd
Dominant wavelength
IF = 2 mA
λd
581
589
594
nm
Peak wavelength
IF = 2 mA
λp
-
591
-
nm
Angle of half intensity
IF = 2 mA
ϕ
-
± 30
-
°
Forward voltage
IF = 2 mA
VF
1.6
1.8
2.2
V
Reverse voltage
IR = 10 μA
VR
5
-
-
V
VR = 0 V, f = 1 MHz
Cj
15
-
pF
Junction capacitance
Note
(1) In one packing unit I
Vmin./IVmax. ≤ 0.5.
LUMINOUS INTENSITY CLASSIFICATION
GROUP
COLOR CLASSIFICATION
LIGHT INTENSITY (mcd)
YELLLOW
GROUP
STANDARD
MIN.
MAX.
Q
6.3
12.5
R
10
20
1
S
16
32
2
583
586
3
585
588
4
587
590
5
589
592
6
591
594
Note
• Luminous intensity is tested at a current pulse duration of 25 ms.
The above type numbers represent the order groups which
include only a few brightness groups. Only one group will be
shipped on each bag (there will be no mixing of two groups on
each bag).
In order to ensure availability, single brightness groups will not
be orderable.
In a similar manner for colors where wavelength groups are
measured and binned, single wavelength groups will be shipped
on any one bag.
In order to ensure availability, single wavelength groups will not
be orderable.
Rev. 1.6, 19-Nov-2020
DOM. WAVELENGTH (nm)
MIN.
MAX.
581
584
Note
• Wavelengths are tested at a current pulse duration of 25 ms.
Document Number: 83343
2
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TLLE4401, TLLK4401
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
I V rel - Relative Luminous Intensity
I F - Forward Current (mA)
60
50
40
30
20
10
0
super red
1.2
0.8
0.4
0
20
95 10894
40
60
80
100
T amb - Ambient Temperature (°C)
Fig. 1 - Forward Current vs. Ambient Temperature
0°
10°
0
20
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
60
80
100
Fig. 4 - Relative Luminous Intensity vs. Ambient Temperature
20°
30°
40
Tamb - Ambient Temperature (°C)
96 12077-1
IV rel - Relative Luminous Intensity
0
IV rel - Relative Luminous Intensity
1.6
100
super red
10
1
0.1
0.6
0.4
0.2
0
0.2
0.4
0.6
95 10042
1
22173
Fig. 2 - Relative Luminous Intensity vs. Angular Displacement
10
100
IF - Forward Current (mA)
Fig. 5 - Relative Luminous Intensity vs. Forward Current
100
1.2
I rel - Relative Intensity
IF - Forward Current (mA)
super red
1.0
10
1
1
95 10878
1.5
2
2.5
3
VF - Forward Voltage (V)
Fig. 3 - Forward Current vs. Forward Voltage
Rev. 1.6, 19-Nov-2020
0.8
0.6
0.4
0.2
0.0
600
96 12075-1
620
640
660
680
700
λ- Wavelength (nm)
Fig. 6 - Relative Intensity vs. Wavelength
Document Number: 83343
3
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TLLE4401, TLLK4401
www.vishay.com
Vishay Semiconductors
IV rel - Relative Luminous Intensity
1.6
1.4
yellow
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
95 10880-2
20
40
60
80
100
Tamb - Ambient Temperature (°C)
Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature
IV rel - Relative Luminous Intensity
100
yellow
10
1
0.1
1
10
22172
100
IF - Forward Current (mA)
Fig. 8 - Relative Luminous Intensity vs. Forward Current
IV rel - Relative Luminous Intensity
1.2
yellow
1.0
0.8
0.6
0.4
0.2
0.0
550
95 10881-2
570
590
610
630
650
λ - Wavelength (nm)
Fig. 9 - Relative Luminous Intensity vs. Wavelength
Rev. 1.6, 19-Nov-2020
Document Number: 83343
4
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TLLE4401, TLLK4401
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
C
Ø 3.2 ± 0.15
A
AREA NOT PLANE
5.8 ± 0.3
34.4 ± 0.5
< 0.6
(2.5)
4.4 ± 0.3
3.4 ± 0.15
R1.4 (sphere)
Ø 2.9 ± 0.15
+ 0.15
2.54 nom.
0.4 - 0.05
1.5 ± 0.5
+ 0.2
0.5 - 0.1
technical drawings
according to DIN
specifications
Drawing-No.: 6.544-5255.01-4
Issue: 9; 28.07.14
REEL DIMENSIONS in millimeters
355
TAPE
52 max.
Diodes: anode before cathode
Phototransistors: emitter before collector
Code 21
90
Adhesive tape
Identification label
Reel
Diodes:
cathode before anode
Phototransistors:
collector before emitter
Code 12
30
Paper
Identification label:
Vishay/type/group/tape code/production code/quantity
Fig. 10 - Reel
Rev. 1.6, 19-Nov-2020
48
45
Tape
94 8671
948641
Fig. 11 - LED in Tape
Document Number: 83343
5
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TLLE4401, TLLK4401
www.vishay.com
Vishay Semiconductors
TAPE DIMENSIONS in millimeters
±1
±2
“H”
± 0.5
9
12 ± 0.3
18
+1
- 0.5
0.3 ± 0.2
12.7 ± 1
0.9 max.
Ø4
2.54
± 0.2
+ 0.6
- 0.1
5.08 ± 0.7
6.35
12.7 ± 0.2
± 0.7
Measure limit over 20 index-holes: ± 1
Reel
(Mat. - No. 1764)
2000
Quantity per:
94 8171
OPTION
DIMENSION “H” ± 0.5 mm
DIMENSION “X” ± 0.5 mm
AS
17.3
-
PACKING INFORMATION
PART
PACKING
MINIMUM ORDER QUANTITY
REMARK
TLLE4401
Bulk
5000
-
TLLK4401
Bulk
5000
-
Tape and reel
10 000 (5 x 2000)
Anode before cathode
TLLK4401-AS21
Rev. 1.6, 19-Nov-2020
Document Number: 83343
6
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
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Disclaimer
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Revision: 01-Jan-2022
1
Document Number: 91000
