Data Sheet - AH351A_W

Data Sheet
AH351A_W
Part Number : SPHWHTL3D1A3
SPHWHTL3D1A3
Introduction
Part Number : SPHWHTL3D1A3
Interior and Exterior automotive lighting, Torch lighting etc.
Features
 Package : Ceramic Substrate LED Package
‧ View Angle : 80 ˚
‧ Optical Efficiency : 110 lm/W at 350 mA
 Precondition : JEDEC Level 2a
 Dimension : 3.5 x 3.5 mm
 Luminous Flux : Typ. 120 lm at 350 mA
 ESD withstand Voltage : up to ±8KV [HBM]
‧ Reliability Test : AEC Q-101 qualified
Applications
 traffic lights
 backlighting ( LCD, switches, keys, displays, illuminated advertising )
 interior and exterior automotive lighting
 substitution of micro incandescent lamps
 marker lights ( e.g. steps, exit ways, etc. )
 signal and symbol luminaire
Environmental Compliance
Samsung LED is compliant to the restrictions of hazardous substances in
electronic equipment, namely, the RoHS, ELV, ISO14001 and REACH directives.
Samsung LED will not intentionally supplement the restricted materials to the
headlamp LED product : Cd,Pb,Hg,PBBs,PBDEs and Cr6+
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SPHWHTL3D1A3
Table of Contents

Part Number Description
-----------------------
3

Characteristic
-----------------------
4
Typical Characteristic
-----------------------
4
Luminous Flux Bin
-----------------------
4
Forward Voltage Bin
-----------------------
4
Color Bin Definition
-----------------------
5

Absolute Maximum Rating
-----------------------
6

Typical Characteristic Graph
-----------------------
7

Mechanical Dimension
-----------------------
11

Soldering Condition
----------------------
12

Packing Information
----------------------- 13

Product Labeling Information
-----------------------
15

Reliability Test Condition
-----------------------
16

Precaution for Use
-----------------------
17

Revision History
-----------------------
18

Company Information
-----------------------
19
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SPHWHTL3D1A3
Part Number Description
The Part number designation is explained as follows :
SP H WH T L3 D 1 A 3 A B C D E F
AB C DE F GH I J K L MN OP QR
Where:
AB - designates company name and Samsung LED PKG ( SP for Samsung LED PKG )
C - designates power variant ( H for automotive High Power )
DE - designates color variant ( WH for automotive White color )
F - designates LED PKG version ( T for initial version )
GH - designates product configuration and type ( L3 for 3535 Ceramic type )
I - designates lens configuration ( D for lens )
J - designates Max.power ( 1 for +0.5W )
K - designates specific property ( A for Revision symbol )
L - designates CRI variant ( value 3 for CRI 70 below )
MN - designates forward voltage property
OP - designates CIE coordination property
QR - designates luminous flux property
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SPHWHTL3D1A3
Characteristics
‧ Typical Characteristics
[Tj = 25℃][1]
Parameter
Symbol
Value
Unit
Luminous Flux (IF = 350 mA)
ΦV
Typ. 120
lm
Forward Voltage (IF = 350 mA)
Vf
Typ. 3.1
V
Reverse Voltage(IR = 5 mA)
VR
Typ. 0.9
V
Viewing Angle
φ
Typ. 80
Deg.
Rth_J-S
Typ. 7
K/W
Thermal Resistance
(Junction to Solder Point)
 Luminous Flux Bin[2]
Symbol
ΦV
Condition
IF = 350 ㎃
[Tj = 25℃][1]
Bin Code
Min.
Typ
Max.
H2
100
-
120
J2
120
-
140
M2
140
-
160
P2
160
-
180
lm
 Forward Voltage Bin[2]
Symbol
Condition
Vf
IF = 350 mA
[Tj = 25℃][1]
Bin Code
Min.
Typ.
Max.
F3
2.8
-
3.1
J3
3.1
-
3.4
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
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
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Unit
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Unit
V
SPHWHTL3D1A3
‧ Color Bin Definition
Symbol
Cx,Cy
[3]
Bin
Code
[Tj =25℃] [1]
Cx
Cy
H1
0.3201
0.3192
0.3283
0.3284
0.3044
0.3254
0.3405
0.3169
H2
0.3284
0.3283
0.3381
0.3382
0.3169
0.3405
0.3549
0.3323
H3
0.3382
0.3381
0.3479
0.3480
0.3323
0.3549
0.3694
0.3476
H3
H2
H1
*Notes
[1] Measurement condition : LED(Tj) = Ambient temperature(Ta), by applying pulse current for under
25 ms.
[2] Luminous flux measuring equipment : CAS140CT
Tolerance : VF : ±0.1V, ΦV : ±7 %
[3] Chromaticity coordinates : Cx, Cy according to CIE 1931. Cx and Cy tolerances are ±0.01,
respectively.
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SPHWHTL3D1A3
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Operating temperature range
Top
-45 ~ +125
℃
Storage temperature range
Tstg
-45 ~ +125
℃
Junction temperature
Tjmax
+150
℃
IF
1000
mA
IF
100
mA
Maximum Forward current[4]
(Ta : 25 ℃)[5]
Minimum Forward current[4]
(Ta : 25 ℃)[5]
Do not apply for
Maximum Reverse current
reverse current
Maximum Transient Peaked current[6]
(Ta
: 25 ℃)[5]
ESD Sensitivity[7]
mA
1000 mA for ≤ 10 ms
-
± 8.0 KV HBM
mA
*Note
[4] Unpredictable performance may be resulted by driving the product at below Min. IF or above Max.
IF. But there will be no damage to the product.
[5] The measurement condition means that temperature dependence is excluded by applying pulse
current for under 25 ms.
[6] Duty 1/10 pulse with 10 ms.
[7] It is included the device to protect the product from ESD.
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SPHWHTL3D1A3
Typical Characteristics Graph
 Typical Spectrum
[ IF = 350 mA, Ta = 25 °C ]
 Typical Color vs Angle
[ IF = 350 mA, Ta = 25 °C ]
∆Cy
∆Cx
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SPHWHTL3D1A3
 Typical Relative Luminous Flux & Forward Voltage vs Forward Current
 Typical Chromaticity Coordinate Shift vs Forward Current
∆Cy
∆Cx
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SPHWHTL3D1A3
‧ Typical Relative Luminous Flux & Forward Voltage vs Temperature
 Typical Chromaticity Coordinate Shift vs Temperature [If = 350mA]

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
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
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




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
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
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
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SPHWHTL3D1A3
‧ Typical Radiant Pattern
X
‧ Max. Permissible Forward Current
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SPHWHTL3D1A3
Mechanical Dimension
Tolerance : ±0.1mm
* Note : The thermal pad is electrically isolated from the anode and cathode contact pads.

‧ Pick and Place
Do not place pressure on the resin lens ("A")
It is recommended to use a pick & place nozzle with inside diameter at 3.1 mm
‧ Electric Schematic Diagram
Cathode
ESD Protection
Diode
[ Circuit ]
‧ Material Information
LED Package = Silicon resin covered White GaN LED on Ceramic Sub.
Electrode PAD = Au Plated PAD
This LED has built-in ESD protection device(s) connected in parallel to LED Chip(s).
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SPHWHTL3D1A3
Soldering Conditions
 Pad Configuration & Solder Pad Layout
Tolerance : ±0.1mm
Bare copper pattern
Recommended Solder Pad
 Reflow Soldering Condition (Pb Free)
Reflow Frequency : 2 times max.
 Manual Soldering Condition
Not more than 5 seconds @MAX300℃, under soldering iron.(one time only)
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SPHWHTL3D1A3
Packing Information
‧ Taping[8]
User feed direction →
* Note
[8] Unit : mm, LED taping quantity : 800EA / Reel.
 Reel
[Unit : mm]
A
180.0
B
-3.0
2015/09/07/Rev.01
60.0
C
+1.0
13.0
W1
±0.3
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13.0
±0.5
W2
15.4
±1.0
SPHWHTL3D1A3
 Packing Process
Dimension of Transportation Box in mm
Width
Length
Height
Remark
245
220
182
8 inch
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SPHWHTL3D1A3
Product Labeling Information
ABCDEF
F3H3J2
SPHWHTL3D1A3F6H3J2 F3H3J2
Bin code
01
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
SLAW94001 / 1001 / 800 pcs
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
Lot Number
N.B) Denoted rank is the only example.
 Bin Code Structure
AB : Forward Voltage(VF) Bin (refer to page. 4)
CD : Color bin (Cx,Cy) (refer to page. 5)
EF : Luminous Flux(IV) Bin (refer to page. 4)
 Lot Number Structure
The Lot number is composed of the following characters
123456789 / 1abc / 800 PCS
No.
Information
1
Production Site : S:SAMSUNG LED, G:GOSIN CHINA
2
LED
3
Product State
A :Normality, B :Bulk, C :First Production, R :Reproduction, S :Sample
4
Year : W:2012, X:2013, Y:2014 ...
5
Month : 1 ~ 9, A, B
6
Day : 1 ~ 9, A, B ~ V
789
Product number : 1 ~ 999
abc
Reel Number : 1 ~ 999
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SPHWHTL3D1A3
Reliability Test Conditions
For detailed Information please contact
your SAMSUNG Sales partner
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SPHWHTL3D1A3
Precaution for Use
1) For over-current-proof function, customers are recommended to apply resistors to
prevent sudden change of the current caused by slight shift of the voltage.
2) This device should not be used in any type of fluid such as water, oil, organic
solvent, etc. When washing is required, IPA is recommended to use.
3) When the LEDs illuminate, operating current should be decided after considering the
ambient maximum temperature.
4) LEDs must be stored in a clean environment.
If the LEDs are to be stored for 3 months or more after being shipped from
Samsung Electronics, they should be packed by a sealed container with nitrogen gas
injected.(Shelf life of sealed bags: 12 months, temp. ~40 ℃, ~90 % RH)
5) After storage bag is open, device subjected to soldering, solder reflow, or other
high temperature processes must be:
a. Mounted within 672 hours (28 days) at an assembly line with a condition of no
more than 30 ℃/60 %RH,
b. Stored at <10 %RH.
6) Repack unused Products with anti-moisture packing, fold to close any opening and
then store in a dry place.
7) Devices require baking before mounting, if humidity card reading is >60 %
at 23±5 ℃.
8) Devices must be baked for 1 hour at 60±5 ℃, if baking is required.
9) The LEDs are sensitive to the static electricity and surge.
It is recommended to
use a wrist band or anti-electrostatic glove when handling the LEDs.
If voltage exceeding the absolute maximum rating is applied to LEDs, it may cause
damage or even destruction to LED devices.
Damaged LEDs may show some unusual characteristics such as increase in leak
current, lowered turn-on voltage, or abnormal lighting of LEDs at low current.
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SPHWHTL3D1A3
10) VOCs (volatile organic compounds) may be occurred by adhesives, flux, hardener or
organic additives which is used in luminaires (fixture) and LED silicone bags are
permeable to it. It may lead a discoloration when LED expose to heat or light.
This phenomenon can give a significant loss of light emitted (output) from the
luminaires (fixtures).
In order to prevent these problems, we recommend you to know the physical
properties for the materials used in luminaires, It requires to select carefully.
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SPHWHTL3D1A3
Revision History
Date
Revision History
2013.02.13
2015.09.07
Author
Drawn
Approved
Initial Edition
H.J Park
Y.T Kim
Revise of Luminous Flux bin
S.Y Hong
J.G Son
Company Information
US Samsung Semiconductor Inc.,
3655 N. First Street, San Jose CA 95134, USA
TEL. +1-408-544-4000
Europe
Samsung Electronics Germany GmbH, Samsung House,
Am Kronberger Hang 6, Schwalbach/Ts,Germany
TEL. +49-6196-66-0
Japan
Copyright @1995-2015
All rights reserved
Samsung Electronics
95, Samsung 2-ro, Giheung-Gu,,
Yongin-City, Gyeonggi-Do 446-711 Korea
http://www.samsung.com/sec/business/#
Samsung Japan Corporation SLED Team 10F, Shinagawa
Grand Central Tower 2-16-4, Kounan, Minato-ku, Tokyo
108-8240, Japan
TEL. +81-3-6369-6327
China (Tianjin Office in China)
Tianjin Samsung LED Co., LTD.
Weisi (6th) Rd., Micro-Electronics Industrial Park, Xiqing
District, Tianjin 300385, China
TEL. +86-755-8608-5550
Sales Contact : [email protected]
2015/09/07/Rev.01
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