TLHF4900
www.vishay.com
Vishay Semiconductors
High Intensity LED in Ø 3 mm Clear Package
FEATURES
• AlInGaP technology
• Standard Ø 3 mm (T-1) package
• Small mechanical tolerances
• Suitable for DC and high peak current
• Very small viewing angle
19222
• Very high intensity
DESCRIPTION
• Luminous intensity and color categorized
These device series has been designed to meet the
increasing demand for AlInGaP technology.
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
It is housed in a 3 mm clear plastic package. The small
viewing angle of these devices provides a high brightness.
APPLICATIONS
All packing units are categorized in luminous intensity and
color groups. That allows users to assemble LEDs with
uniform appearance.
• Status lights
• Off / on indicator
• Background illumination
PRODUCT GROUP AND PACKAGE DATA
• Readout lights
• Product group: LED
• Maintenance lights
• Package: 3 mm
• Legend light
• Product series: standard
• Angle of half intensity: ± 16°
PARTS TABLE
PART
COLOR
LUMINOUS
INTENSITY
(mcd)
MIN.
TLHF4900
Soft orange
63
at IF
(mA)
TYP. MAX.
300
-
10
WAVELENGTH
(nm)
MIN.
TYP. MAX.
598
605
611
FORWARD
VOLTAGE
(V)
at IF
(mA)
MIN.
10
-
at IF
(mA)
TECHNOLOGY
20
AllnGaP on GaAs
TYP. MAX.
1.9
2.6
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C unless otherwise specified)
TLHF4900
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
Reverse voltage
DC forward current
Surge forward current
Power dissipation
Junction temperature
UNIT
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
Soldering temperature
Thermal resistance junction-to-ambient
Rev. 2.4, 18-Apr-17
t ≤ 5 s, 2 mm from body
Document Number: 83025
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
TLHF4900
www.vishay.com
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
TLHF4900, SOFT ORANGE
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Luminous intensity (1)
IF = 10 mA
IV
63
300
-
mcd
Dominant wavelength
IF = 10 mA
λd
598
605
611
nm
Peak wavelength
IF = 10 mA
λp
-
610
-
nm
deg
Angle of half intensity
IF = 10 mA
ϕ
-
± 16
-
Forward voltage
IF = 20 mA
VF
-
1.9
2.6
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)
YELLOW
GROUP
STANDARD
MIN.
MAX.
V
63
125
W
100
200
1
X
130
260
2
600
603
360
3
602
605
Y
180
DOM. WAVELENGTH (nm)
MIN.
MAX.
598
601
Z
240
480
4
604
607
AA
320
640
5
606
609
BB
430
860
6
608
611
CC
575
1150
DD
750
1500
EE
1000
2000
Note
• Wavelengths are tested at a current pulse duration of 25 ms
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. 2.4, 18-Apr-17
Document Number: 83025
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
TLHF4900
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
20
40
60
80
1.2
1.0
0.8
0.6
0.4
0.2
Fig. 1 - Forward Current vs. Ambient Temperature for InGaN
10°
10
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
30
40
50
60
70
80
90 100
Fig. 4 - Relative Luminous Intensity vs. Ambient Temperature
20°
30°
20
Tamb - Ambient Temperature (°C)
95 10883
T amb - Ambient Temperature (°C)
0°
0
100
Ispec - Specific Luminous Intensity
95 10894
IV rel - Relative Luminous Intensity
1.4
0.0
0
2.0
1.6
1.2
0.8
0.4
0.0
0.6
0.4
0.2
0
0.2
0.4
0.6
95 10044
10
95 10882
1.5
2.0
2.5
5
0.5
0.2
VF - Forward Voltage (V)
10
20
0.1 0.05
50 IF (mA)
0.02
tp/T
10
1
0.1
0.01
1
3.0
Fig. 3 - Forward Current vs. Forward Voltage
Rev. 2.4, 18-Apr-17
2
1
Fig. 5 - Relative Luminous Intensity vs. Forward Current/Duty Cycle
IV rel - Relative Luminous Intensity
100
1
1.0
1
96 11589
Fig. 2 - Relative Luminous Intensity vs. Angular Displacement
I F - Forward Current (mA)
1.6
9611588
10
100
IF - Forward Current (mA)
Fig. 6 - Relative Luminous Intensity vs. Forward Current
Document Number: 83025
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
TLHF4900
www.vishay.com
Vishay Semiconductors
1.2
soft orange
I rel - Relative Intensity
1.0
0.8
0.6
0.4
0.2
0.0
560
580
600
620
640
660
λ - Wavelength (nm)
95 10885
Fig. 7 - Relative Intensity vs. Wavelength
PACKAGE DIMENSIONS in millimeters
C
R1.4 (sphere)
AREA NOT PLANE
6.1 ± 0.3
34.7 ± 0.5
< 0.6
(2.8)
3.4 ± 0.15
4.4 ± 0.3
3.2 ± 0.15
A
Ø 2.9 ± 0.1
1.5 ± 0.5
+ 0.15
+ 0.2
0.5 - 0.1
0.4 - 0.05
technical drawings
according to DIN
specifications
2.54 nom.
Drawing-No.: 6.544-5255.02-4
Issue: 5; 28.07.14
Rev. 2.4, 18-Apr-17
Document Number: 83025
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
Legal Disclaimer Notice
www.vishay.com
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Revision: 01-Jan-2022
1
Document Number: 91000
