Samsung automotive LEDs
Stylish automotive LED lighting offering high reliability, color quality and design
flexibility
BROCHURE
Choose luminous and versatile Samsung
automotive LEDs to satisfy customer
style demands.
Create attractive vehicle lighting with superb
color quality and design flexibility
Industry trends
Style-conscious consumers demand sleek automotive
lighting choices that are more reliable and deliver high
luminance in varied driving conditions. LED technology
fills requirements sought by customers and manufacturers
looking for stylish automotive lighting choices. As a result,
the adoption rate of automotive LED technology for headlamps and daytime running lights (DRLs) is increasing.
The automotive market wants dependable lighting to
improve driver safety in various conditions. As a result,
original equipment manufacturers (OEMs) are seeking
better performance in their lighting components. In addition,
automotive manufacturers want design flexibility to offer
style-conscious customers a range of options.
Buyers consider styling very important when making automotive purchases and see LED lights as high-end, stylish
“jewels” for their cars. Consequently, the amount of LEDs
automotive manufacturers use typically depends on styling
rather than the number of lumens needed for adequate luminance. This trend can mean performance is compromised
by the pursuit of aesthetics.
Samsung automotive LEDs offer highly reliable electrical
components that adhere to specific testing methods and
guidelines for sound performance. Durable under harsh
automotive driving environments, Samsung automotive
LEDs help increase a vehicle’s life span and lower
maintenance costs.
These highly dependable automotive LEDs withstand
high-temperature conditions, giving manufacturers confidence that customers can rely on the lights in varied driving
environments. Samsung quality automotive LED lighting
provides high color uniformity and excellent color quality,
suitable for an assortment of automobile types. In addition,
the LEDs meet Economic Commission for Europe (ECE)
automotive color requirements, certifying their quality and
safety.
Provide customers high reliability and color
uniformity with CPP technology
Samsung automotive LEDs operate with high reliability in a
range of driving conditions and have adopted and attained
the Automotive Electronic Council (AEC)-Q101C durability
specifications rating. Even color uniformity and contrast
ratio are made possible through a ceramic phosphor plate
(CPP) that meets ECE guidelines. MPL and HPL products
also offer design flexibility.
Samsung offers a wide range of automotive LED products,
from middle-power lighting (MPL) to high-power lighting
(HPL). This broad selection enables OEMs to offer various
automotive lighting designs to satisfy customers’ styling
demands. Manufacturers can feel comfortable using
Samsung automotive LEDs in a range of design
applications.
BROCHURE
2
Deliver consistent color quality and
durability with highly reliable Samsung
LED technology.
Equip vehicles with highly dependable LEDs
that withstand extreme conditions
Novel, precise die-attaching technology improves brightness uniformity by up to 85 percent, as determined in an
internal Samsung lab test. (This feature is available in the
high-power package only.)
Samsung automotive LED lighting is designed for reliable
use over extended periods. Based on the AEC-Q101C
standards, Samsung automotive LEDs are certified for
quality and reliability under the following test conditions:
•
•
•
As a result of these features, OEMs can offer customers
quality automotive lighting that has consistent color.
High-temperature operating life. The equipment
with-stands temperatures from -40°C to 125°C (-40°F
to 257°F) and a junction temperature of up to 150°C
(302°F).
Thermal shock. Samsung automotive LEDs meet
criteria for changes in characteristics and failure occurrences caused by the differing coefficients of thermal
expansion for the materials composing the parts.
Changes are observed by exposing parts alternately to
extremes of high and low temperatures.
Vibration shock and humidity. The lighting matches
requirements for operating under extreme weather
variations. These tests measure the durability of the
LEDs under high vibration shock and humidity.
Design with greater flexibility using Samsung’s
wide range of automotive LED products
With Samsung’s extensive portfolio of HPL and MPL products, OEMs can develop myriad automotive light designs
for car manufacturers. Manufacturers can supply both consistent light color and sleek designs with Samsung automotive
LEDs. These components are designed to suit a vast array
of configurations.
Satisfy customer demands with reliable, highperformance automotive LEDs
Automotive OEMs can provide automotive lights that are
long lasting and durable under harsh automotive conditions,
which helps lower maintenance costs for car owners.
Manufacturers can install Samsung automotive LEDs in their
vehicles with confidence based on the technology’s high
reliability, outstanding performance and long life span.
OEMs can design automobile lighting that withstands hightemperature conditions as a result of the reduced thermal
loss engineered into these automotive LEDs. The technology’s
high color uniformity and excellent color quality enable
manufacturers to offer customers superb luminance and
enhanced driving safety.
Maintain superior color quality with reduced
thermal resistance
A CPP helps improve even color distribution and provides
a 100:1 contrast ratio. CPP technology also evens out the
thickness of the fluorescent screen to reduce color differences and produce color uniformity from virtually any
direction.
Samsung automotive LEDs are designed to withstand
temperature fluctuations with low thermal package resistance. The high heat conductivity of Samsung automotive
LED package components improves color quality by helping
to prevent low luminance and color shifts over time. Dark
space is reduced with a narrower dark line between chips.
(This feature is available in the multichip package only.)
BROCHURE
3
Samsung automotive LEDs High power
AH534A and AH351A
Product list
AH534A
Part number
SACHSW654XXN0NNAAA
Color
Temperature
(K)
White
5,700
Luminous flux
Forward voltage
Min. (Im)
Max. (Im)
Min. (V)
Max. (V)
650
850
12.00
15.00
Beam angle
IF (mA)
Radiant
surface
120
700
4.74 mm2
Absolute maximum ratings
Ta = 25oC
IF (mA)
Rth j-c (oC/W)
Tj (oC)
Tstg (oC)
Topr (oC)
1,000
<3
150
-40 ~ 125
-40 ~ 125
Condition
Min.
Typ.
Max.
Unit
If = 700 mA
12.00
13.50
15.00
V
Forward voltage
Ta = 25oC
Product list
Ta = 25oC
AH351A
Part number
SPHWHTL3D1A3S0H0G4
Color
CCT
White
Luminous flux
5,700
Forward voltage
Min. (Im)
Max. (Im)
Min. (V)
Max. (V)
100
140
2.80
3.40
Beam
angle
IF (mA)
ESD
sensitivity
80°
350
± 8.0 KV HBM
Absolute maximum ratings
Ta = 25oC
IF (mA)
Rth j-c (oC/W)
Tj (oC)
Tstg (oC)
Topr (oC)
1,000
7â
150
-40 ~ 125
-40 ~ 125
- Rth j-s: Themal resistance from junction to solder point
- Tj: Junction temperature
- Tstg: Storage temperature range
- Topr: Operating temperature range
Forward voltage
Ta = 25oC
Condition
Min.
Typ.
Max.
Unit
If = 350 mA
2.80
3.10
3.40
V
Color binning
Part number
SPHWHTL3D1A3S0H0G4
H1
H2
H3 (‘13.2Q available)
SPHWHTL3D1A3S0H1G4
SPHWHTL3D1A3S0H2G4
SPHWHTL3D1A3S0H3G4
Note: The products are designed to achieve the highest performance reliability. However, they can be influenced by usage conditions. Absolute maximum ratings are set to prevent LED products from
breaking because of extreme stress. Usage conditions must never go above the ratings, nor any of two of the factors reach the rating level simultaneously.
BROCHURE
4
Samsung automotive LEDs Middle power
AM321A_W and AM321B_W
Product list
Ta = 25oC
AM321A_W
Part number
SPMWHT3215A3XCM0SA
SPMWHT3235A3XCM0SA
Color
Temperature
(K)
White
Brightness
Luminous flux
Min. (cd)
Max. (cd)
Min. (Im)
Max. (Im)
5,500
3.20
5.50
9.6
16.5
5,500
2.00
4.00
6.0
12.0
Forward voltage
Min. (V)
Max. (V)
3.1
3.6
Beam
angle
IF
(mA)
ESD
sensitivity
120°
50
±2 kV
Absolute maximum ratings
Ta = 25oC
AM321A_W
Part number
IF (mA)
Rth j-c (oC/W)
Tj (oC)
Tstg (oC)
Topr (oC)
SPMWHT3215A3XCM0SA
50
70
125
-40 ~ 110
-40 ~ 110
SPMWHT3235A3XCM0SA
50
70
125
-40 ~ 110
-40 ~ 110
- Rth j-s: Themal resistance from junction to solder point
- Tj: Junction temperature
- Tstg: Storage temperature range
- Topr: Operating temperature range
Forward voltage
Ta = 25oC
Condition
Min.
Typ.
Max.
Unit
If = 50 mA
2.7
3.1
3.6
V
Product list
Ta = 25oC
AM321B_W
Part number
SPMWHT345EA3ACM0S1
SPMWHT346EA3ACM0SA
Color
Temperature
(K)
White
Brightness
Luminous flux
Min. (cd)
Max. (cd)
Min. (Im)
Max. (Im)
5,500
10.00
16.00
27.0
43.2
5,500
6.00
10.00
16.0
27.0
Forward voltage
Min. (V)
Max. (V)
3.5
4.1
Beam
angle
120°
IF
(mA)
140
140
ESD
sensitivity
±2 kV
Absolute maximum ratings
Ta = 25oC
AM321B_W
Part number
IF (mA)
Rth j-c (oC/W)
Tj (oC)
Tstg (oC)
Topr (oC)
SPMWHT345EA3ACM0S1
140
45
150
-40 ~ 125
-40 ~ 125
SPMWHT346EA3ACM0SA
140
45
150
-40 ~ 125
-40 ~ 125
- Rth j-s: Themal resistance from junction to solder point
- Tj: Junction temperature
- Tstg: Storage temperature range
- Topr: Operating temperature range
Forward voltage
Ta = 25oC
Condition
Min.
Typ.
Max.
Unit
Note: The products are designed to achieve the highest performance reliability. However, they can be influenced by usage conditions. Absolute maximum ratings are set to prevent LED products from
If =
140 mA
2.9must never go above the ratings, nor any
3.5 of two of the factors reach the rating 4.1
V
breaking
because
of extreme stress. Usage conditions
level simultaneously.
Note: The products are designed to achieve the highest performance reliability. However, they can be influenced by usage conditions. Absolute maximum ratings are set to prevent LED products from
breaking because of extreme stress. Usage conditions must never go above the ratings, nor any of two of the factors reach the rating level simultaneously.
BROCHURE
5
Legal and additional information
About Samsung Electronics Co., Ltd.
Samsung Electronics Co., Ltd. is a global leader in technology, opening new possibilities for people everywhere.
Through relentless innovation and discovery, we are transforming the worlds of televisions, smartphones, personal
computers, printers, cameras, home appliances, LTE systems, medical devices, semiconductors and LED solutions.
We employ 236,000 people across 79 countries with annual
sales of US$187.8 billion. To discover more, please visit
www.samsung.com.
Copyright © 2013 Samsung Electronics Co. Ltd. All rights reserved. Samsung
is a registered trademark of Samsung Electronics Co. Ltd. Specifications
and designs are subject to change without notice. Non-metric weights and
measurements are approximate. All data were deemed correct at time of
creation. Samsung is not liable for errors or omissions. All brand, product,
service names and logos are trademarks and/or registered trademarks of
their respective owners and are hereby recognized and acknowledged.
Samsung Electronics Co., Ltd.
416, Maetan 3-dong,
Yeongtong-gu
Suwon-si, Gyeonggi-do 443-772,
Korea
For more information
For more information about Samsung automotive LEDs, visit
www.samsungled.com.
www.samsung.com
2013-07
6