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TLHK44R1S2 Datasheet Download - Vishay

Номер произв TLHK44R1S2
Описание High Intensity LED
Производители Vishay
логотип Vishay логотип 

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TLHK44R1S2 Даташит, Описание, Даташиты
www.vishay.com
TLHK44R1S2
Vishay Semiconductors
High Intensity LED in Ø 3 mm Tinted Diffused Package
19222
DESCRIPTION
This device has been designed to meet the increasing
demand for AlInGaP technology for general indicating and
lighting purposes.
It is housed in a 3 mm diffused plastic package. The wide
viewing angle of these devices provides a high brightness
across a large field of view.
All packing units are categorized in luminous intensity
groups. That allows users to assemble LEDs with uniform
appearance.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: 3 mm
• Product series: standard
• Angle of half intensity: ± 30°
FEATURES
• AlInGaP technology
• Standard Ø 3 mm (T-1) package
• Small mechanical tolerances
• Suitable for DC and high peak current
• Small viewing angle
• Very high intensity
• Luminous intensity categorized
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Status lights
• Off / on indicator
• Background illumination
• Readout lights
• Maintenance lights
• Legend light
PARTS TABLE
PART
LUMINOUS INTENSITY
COLOR
(mcd)
at IF
(mA)
MIN. TYP. MAX.
TLHK44R1S2 Red 112 180 280 20
WAVELENGTH
(nm)
MIN. TYP. MAX.
- 630 -
at IF
(mA)
20
FORWARD VOLTAGE
(V)
MIN. TYP. MAX.
- 1.9 2.6
at IF
(mA)
20
TECHNOLOGY
AlInGaP on GaAs
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
TLHK44R1S2
PARAMETER
Reverse voltage (1)
DC forward current
Surge forward current
Power dissipation
Junction temperature
Operating temperature range
Storage temperature range
Soldering temperature
Thermal resistance junction/ambient
TEST CONDITION
Tamb 60 °C
tp 10 μs
Tamb 60 °C
t 5 s, 2 mm from body
SYMBOL
VR
IF
IFSM
PV
Tj
Tamb
Tstg
Tsd
RthJA
Note
(1) Driving the LED in reverse direction is suitable for a short term application
VALUE
5
30
0.1
80
100
-40 to +100
-55 to +100
260
400
UNIT
V
mA
A
mW
°C
°C
°C
°C
K/W
Rev. 1.2, 14-Oct-14
1 Document Number: 83438
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







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TLHK44R1S2 Даташит, Описание, Даташиты
www.vishay.com
TLHK44R1S2
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
TLHK44R1S2, RED
PARAMETER
Luminous intensity (1)
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
Reverse voltage
Junction capacitance
TEST CONDITION
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
IR = 10 μA
VR = 0, f = 1 MHz
SYMBOL
IV
d
p
VF
VR
Cj
MIN.
112
-
-
-
-
5
-
TYP.
180
630
643
± 30
1.9
-
15
MAX.
280
-
-
-
2.6
-
-
Note
(1) In one packing unit IVmax./IVmin. 1.6
UNIT
mcd
nm
nm
deg
V
V
pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP
LIGHT INTENSITY (mcd)
STANDARD OPTIONAL
MIN.
MAX.
1 112 140
R
2 140 180
1 180 224
S
2 224 280
Note
• Luminous intensity is tested at a current pulse duration of 25 ms
and an accuracy of ± 11 %.
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.
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
60
50
40
30
20
10
0
0
95 10894
20 40
60 80 100
Tamb - Ambient Temperature (°C)
Fig. 1 - Forward Current vs. Ambient Temperature for InGaN
0° 10° 20°
30°
40°
1.0
0.9 50°
0.8 60°
70°
0.7
80°
0.6 0.4 0.2
95 10042
0 0.2 0.4 0.6
Fig. 2 - Relative Luminous Intensity vs. Angular Displacement
Rev. 1.2, 14-Oct-14
2 Document Number: 83438
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







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TLHK44R1S2 Даташит, Описание, Даташиты
www.vishay.com
100
10
1
1.0 1.5 2.0 2.5 3.0
VF - Forward Voltage (V)
Fig. 3 - Forward Current vs. Forward Voltage
1.6
1.2
0.8
0.4
IF = 10 mA
0
0 20 40 60 80
96 12077
Tamb - Ambient Temperature (°C)
100
Fig. 4 - Rel. Luminous Intensity vs. Ambient Temperature
200
100
0
- 100
- 200
- 300
0
20 40 60 80 100
Tamb - Ambient Temperature (°C)
Fig. 5 - Change of Forward Voltage vs. Ambient Temperature
TLHK44R1S2
Vishay Semiconductors
10
red
1
0.1
0.01
1
19113
10
IF - Forward Current (mA)
100
Fig. 6 - Relative Luminous Intensity vs. Forward Current
1.2
1.0
0.8
0.6
0.4
0.2
0.0
600
96 12075
620 640 660 680
λ - Wavelength (nm)
700
Fig. 7 - Relative Intensity vs. Wavelength
Rev. 1.2, 14-Oct-14
3 Document Number: 83438
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










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