TLHB4401-AS12 [VISHAY]
Visible LED, Diffused;
| 型号： | TLHB4401-AS12 |
| 厂家： | 
VISHAY |
| 描述： | Visible LED, Diffused |
| 文件： | 总6页 (文件大小：108K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TLHB440.
Vishay Semiconductors
High Efficiency Blue LED, ∅ 3 mm Tinted Diffused Package
FEATURES
• GaN on SiC technology
• Standard ∅ 3 mm (T-1) package
• Small mechanical tolerances
• Wide viewing angle
• Very high intensity
• Luminous intensity categorized
• ESD class 1
19222
• Lead (Pb)-free device
DESCRIPTION
APPLICATIONS
• Status lights
This device has been redesigned in 1998 replacing
SiC by GaN technology to meet the increasing
demand for high efficiency blue LEDs.
• OFF/ON indicator
• Background illumination
• Readout lights
It is housed in a 3 mm tinted diffused plastic package.
All packing units are categorized in luminous intensity
groups. That allows users to assemble LEDs with
uniform appearance.
• Maintenance lights
• Legend light
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: 3 mm
• Product series: standard
• Angle of half intensity: 40°
PARTS TABLE
PART
COLOR, LUMINOUS INTENSITY
Blue, IV > 6.3 mcd
Blue, IV = (10 to 32) mcd
TECHNOLOGY
GaN on SiC
TLHB4400
TLHB4401
GaN on SiC
1)
ABSOLUTE MAXIMUM RATINGS TLHB440.
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
VR
5
V
Reverse voltage
Tamb ≤ 60 °C
tp ≤ 10 μs
IF
IFSM
PV
20
0.1
mA
A
DC Forward current
Surge forward current
Power dissipation
Tamb ≤ 60 °C
100
100
mW
°C
°C
°C
°C
Tj
Junction temperature
Operating temperature range
Storage temperature range
Soldering temperature
Tamb
Tstg
Tsd
- 40 to + 100
- 40 to + 100
260
t ≤ 5 s, 2 mm from body
Thermal resistance junction/
ambient
RthJA
400
K/W
Note:
1)
T
= 25 °C, unless otherwise specified
amb
Document Number 83016
Rev. 1.4, 20-Sep-07
www.vishay.com
1
TLHB440.
Vishay Semiconductors
1)
OPTICAL AND ELECTRICAL CHARACTERISTICS TLHB440., BLUE
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN
6.3
10
TYP.
MAX
UNIT
mcd
mcd
nm
nm
deg
V
IV
TLHB4400
TLHB4401
15
Luminous intensity 1)
IF = 20 mA
IV
λd
λp
32
IF = 10 mA
IF = 10 mA
IF = 10 mA
IF = 20 mA
IR = 10 μA
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
466
428
30
ϕ
VF
VR
3.9
4.5
Reverse voltage
5
V
Note:
1)
T
= 25 °C unless otherwise specified
amb
2)
in one packing unit IVmax/IVmin ≤ 0.5
TYPICAL CHARACTERISTICS
T
= 25 °C, unless otherwise specified
amb
0°
10°
20°
125
100
75
30°
40°
1.0
0.9
50°
60°
50
25
0.8
70°
0.7
80°
0
0.6
0.6 0.4 0.2
0
0.2
0.4
0
20
amb
40
60
80
100
95 10042
T
- Ambient Temperature (°C)
95 10904
Figure 1. Power Dissipation vs. Ambient Temperature
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
60
50
40
30
20
100
10
10
0
1
0
1
2
3
4
5
6
7
8
0
20
40
60
80
100
15846
Tamb - Ambient Temperature (°C)
15884
VF - Forward Voltage (V)
Figure 2. Forward Current vs. Ambient Temperature for InGaN
Figure 4. Forward Current vs. Forward Voltage
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Document Number 83016
Rev. 1.4, 20-Sep-07
TLHB440.
Vishay Semiconductors
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
IF = 10 mA
- 10
0
10 20 30 40 50 60 70 80 90 100
amb - Ambient Temperature (°C)
15847
T
Figure 5. Rel. Luminous Flux vs. Ambient Temperature
10
1
0.1
0.01
1
10
100
15848
IF - Forward Current (mA)
Figure 6. Relative Luminous Flux vs. Forward Current
120
IF = 10 mA
100
80
60
40
20
0
350
400
450
500
550
600
15849
λ - Wavelenght (nm)
Figure 7. Relative Intensity vs. Wavelength
Document Number 83016
Rev. 1.4, 20-Sep-07
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3
TLHB440.
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
95 10913
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4
Document Number 83016
Rev. 1.4, 20-Sep-07
TLHB440.
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as their
impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as
ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and
forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban
on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of
ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer
application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or
unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs,
damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death
associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number 83016
Rev. 1.4, 20-Sep-07
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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