sep1wb1433d ds en

LED Data Sheet - SEP1WB1433D
SEP1WB1433D
● External Shape Type : 3.5×2.8 Flat View LED
● Color : White
● Lens color : Yellow
● Material of a chip : InGaN
● Application : Automotive, Consumer Electronics, Office Automation, Indicator
● Feature : High Luminous Intensity, RoHS compliant,
Compatible with heat-resistance of lead-free solder.
●最大定格 記 号
PD
IF
定 格
120
30
単 位
mW
mA
備 考
Forward current
reduction
Pulse forward
current
⊿IF
-0.45
mA/℃
Avobe25℃
IFP
70
mA
f=1kHz
tw≦100μs
Reverse voltage
IR
Topr
Tstg
1
-30~ 85
-30~100
mA
℃
℃
項 目
Power dissipation
Forward current
Operating temperature
Storage temperature
●Photoelectric characteristic (Ta=25℃)
Symbol
VF
VR
IV
x
y
Conditions
IF = 20mA
IR=1mA
IF = 20mA
IF = 20mA
x=0.305
y=0.298
Colour rendering
Ra
property
Color temperature CCT
Directional angle 2θ1/2
IF = 20mA
65
IF = 20mA
IF = 20mA
7400
120
Description
Forward voltage
Reverse current
Luminous intensity
Chromaticity
Min
1710
Typ
3.2
0.8
2200
Max
3.8
Unit
V
V
mcd
K
deg.
●Luminous intensity rank (Ta=25℃)
rank
Luminous intensity
range(mcd)
D
1710
~
E
2280
~
2520
●波長ランク (Ta=25℃) 選別公差:±2nm
ランク
波長範囲(nm)
rank
Dominant Wavelengs range
Y
588
~
591
SANKEN ELECTRIC COMPANY, LTD.
Page 1 / 12
LED Data Sheet - SEP1WB1433D
●Chromaticity rank (Ta=25℃) (Tolerance±0.01)
Rank
B7
Chromaticity limit
x
0.291
0.299
0.304
0.296
Chromaticity limit
Rank
y
0.288
0.300
0.285
0.276
x
0.299
0.307
0.311
0.304
B8
y
0.300
0.313
0.294
0.285
Chromaticity
0.32
0.31
y
0.30
B8
0.29
B7
0.28
0.27
0.26
0.27
0.28
0.29
0.30
0.31
0.32
0.33
x
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Page 2 / 12
LED Data Sheet - SEP1WB1433D
●Characteristic data
IF-VF
10
1
2.4
2.6
2.8
3.0
3.2
VF [V]
3.4
0.10
1
10
IF [mA]
100
Spectrum
1.1
1.0
30
Relative Intencity @IF=20mA
0.9
25
IFmax [mA]
1.00
0.01
3.6
IFmax-Ta
35
IV-IF
10.00
IV(Relative intencity)
IF [mA]
100
20
15
10
5
0
0
10 20 30 40 50 60 70
Ta [℃]
80 90
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
400 450 500 550 600 650 700 750 800
λ [nm]
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Page 3 / 12
LED Data Sheet - SEP1WB1433D
IV-Ta
VF-Ta
4.0
3.8
VF [V] @IF=20mA
IV [Relative intencity] @IF=20mA
2.0
1.5
1.0
0.5
3.6
3.4
3.2
3.0
2.8
0.0
2.6
-30
-10
10
30
50
Ta [℃]
70
90
-30
-10
10
30
50
Ta [℃]
70
90
Directional
angle
指向特性図
0
-30
-60
-90
100%
30
60
90
100%
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Page 4 / 12
LED Data Sheet - SEP1WB1433D
1 .18
0 .58
Ca thode Ma rk
1 .08
1 .18
(0 .78 )
3 .5
.4
C0
Anode
2 .2
1 .5
1 .9
3 .47
2 .8
(0 .78 )
● Outline
Ca thode
0 .2
Inner circuit
Cathode
2 .5
2 .7
LED
Protective
Diode
Anode
Recommendable soldering pattern(For reflow solderibg)
1 .5
4 .5
2 .6
Tolerance ±0.2
Material & Finish of leads
Material of resin
Material
Copper-Iron Alloy
Material
Finish
Ag plating
Silicone
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Page 5 / 12
LED Data Sheet - SEP1WB1433D
● Soldering conditions
Following soldering conditions are recommended.
① Reflow conditions(at the surface of LED resin)
Pre-heat :150 ~ 180 ℃、60 ~ 120 sec
Soldering temperature: Soldering time more than 220℃ is less than 40 sec.
Peak temperature is should be is less than 260℃.
Reflow soldering profile
Temperature of surface LED [℃]
300
Peak Max 260℃
260
220
180
Max 40
sec
140
Pre-heat
60 ~ 120 sec
100
60
20
0
50
100
150
200
250
300
Soldering Time
② Manual soldering
Temperature of soldering iron tip should be 350±10℃ for 3 seconds, which shall apply to only one
soldered point and once for the each soldered point.
SANKEN ELECTRIC COMPANY, LTD.
Page 6 / 12
LED Data Sheet - SEP1WB1433D
● Attention after opened
The LED is in SMD package. When the LED is mounted by means of soldering and the resin
is unusually damp, soldering may cause interfacial defoliation.
This occurs when a drastic temperature change causes moisture in the resin to evaporate and
to swell. Therefore, attention to the below must be paid. ① Atmosphere when using the LEDs after package is opened
After opened and mounted, soldering should be carried out quickly.
Following atmosphere is recommended when using (and mounting) the LEDs.
Temperature : 5~30℃
Humidity : less than 70%
② Baking
In case 168 hours have passed after package is opened, LEDs must be dried as follows.
60±5 ℃ for more than 24 hours (taping reel)
③ Storage after package is opened
Following storage conditions are recommended after package is opened.
In case indicator color (blue) of desiccant (ex. silica gel) has disappeared,
LEDs must be dried under the same conditions as ② above.
● Other
① After soldering any mechanical force or excessive vibration should not be applied to LEDs during
cooling process until the LEDs cool down to normal temperature.
② Quick cooling must be avoided.
③ The LEDs should not be mounted on warped direction of PCB.
④ This product series emits high light power. Do not look directly into the light emitting area.
Direct exposure to the light over an extended time period may harm eyes.
⑤ Extra attention should be paid to the sealing resin of the product, which is silicone resin.
・The emitting area of the LEDs contains fine gold wires. Touching this area witout care may
add excess stress on the internal gold wires and may result in
・The silver plating of the leadframe may discolor if the product comes into contact with material
containing sulfides or if it is exposed to an atmosphere containing sulfide gas.
SANKEN ELECTRIC COMPANY, LTD.
Page 7 / 12
LED Data Sheet - SEP1WB1433D
● Electrostatic discharge.
InGaN based elements, such as blue LED is generally sensitive to electrostatic discharge.
Therefore, the surge protection diode is connected by reverse in parallel as shown in an internal circuit.
At this time, in the case of the machine model, the electrostatic discharge of LED is designed to satisfy more
than about 200V. Moreover, in the case of the human model, it is designed to satisfy more than about 2000V.
(These are not guaranteed values.)
If the voltage is applied in the reverse direction of the LED with the surge protection diode, there is
a possibility that excessive current may flow into the protection diode. Therefore, when you use this LED,
be careful not to impress voltage to the reverse direction of the LED.
Inner circuit
Cathode
LED
Protective
Diode
Anode
SANKEN ELECTRIC COMPANY, LTD.
Page 8 / 12
LED Data Sheet - SEP1WB1433D
● Reliability test
Test Items
Life
EIAJ ED-4701
Steady state operating life
-
Tests
Test Conditions
Ta=RT、Ifmax
t=1000h
High temperature storage
201
Low temperature storage
202
Ta=Tstgmax
t=1000h
Environ
Ta=Tstgmin
t=1000h
-mental Moisture Resistance
103
Tests
Ta=60±5℃、RH=90±5%
t=1000h
Temperature cycle
105
Tstgmin(30min)~Tstgmax(30min)
Soldering heat
301
T=260±5℃、t=10s、1time
Solderaibirity
402
T=245±5℃、t=5±1s、1time、Using flux for Pb free solder
100cycles
Drop
-
H=1m、Drop on maple board、10times
Mesurement Item and Criterion Judge Failure
No
Measurement Item
Mark
Criterion Judge Failure
1
Forward Voltage
VF
OK≦V.F.S.×±20%
2
Luminous Intensity
Iv
OK≧I.V.S.×0.5
*Solderability … The Lead shall be covered by solder at least 95%.
Mesurement conditions is based on specifications.
Tstgmax and Tstgmin is absolute maximum ratings.
IFmax and IFPmax is absolute maximum ratings.
U.S.L. is upper limit of standard.
V.F.S. is Initial data of VF.
I.V.S. is Initial data of Luminous Intensity.
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Page 9 / 12
LED Data Sheet - SEP1WB1433D
● Packing
Packing Material : Aluminum laminated moisture-proof packing
Quantity : 2000 pcs (Minimum order quantity)
Label : See below.
Zipper
Notch(Both sides)
270±5
防湿梱包のご注意
印刷エリア
*Label
1)
2)
3)
P/N
SEP******
LOT NO. ****
QTY
2,000 PCS
RANK *-*
SANKEN ELECTRIC CO., LTD
MADE IN JAPAN
230±5
4)
Unit:mm
1) Part Number : SEP******
2) Lot No. :
* * **
↑ ↑ ↑
① ② ③
①Last digit of year、
②Month
(January~September→Arabic Numeral
October →O、November→N、December→D)
③Day
3) quantity : 2000pcs
4) Rank :
*-*
↑ ↑
① ②
①Luminous intensity rank
②Chromaticity rank SANKEN ELECTRIC COMPANY, LTD.
Page 10 / 12
LED Data Sheet - SEP1WB1433D
● Taping reel dimensions
Unit:mm
Taping reel dimensions
φ178
±1.0
12.0±0.15
9.0±0.3
Label
φ60
±0.5
2.2 ±0.5
φ22
φ13
±0.2
Tolerance ±0.2
①Quantity
The quantity per reel shall be 2000 pcs.
②Comulative tolerance
Comulative tolerance per 10 pitches shall be ±0.2mm.
③Adhesion strength of cover tape
Adhesion strength to be 0.1-0.7N when the cover tape is turn off from the carrier tape
at 10 angle to be carrier tape.
④Packaging
P/N, manufacturing date code number and quantity shall be indicated on a dampproof package.
SANKEN ELECTRIC COMPANY, LTD.
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LED Data Sheet - SEP1WB1433D
● Tips
・The contents written in this data sheet may be changed without a preliminary announcement by improvement etc.
When you use it, please check that information is the newest and conclude specifications.
・Application and operation examples described in this publication are quoted for the sole purpose of reference
for the use of the products herein and Sanken can assume no responsibility for any infringement of industrial
property rights, intellectual property rights or any other rights of Sanken or any third party which may result
from its use.
・When using the products specified herein by either combining other products or materials therewith
or physically, chemically or otherwise processing or treating the products, please duly consider all possible
risks that may result from all such uses in advance and proceed therewith at your own responsibility.
・Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure
and defect of semiconductor products at a certain rate is inevitable.
Users of Sanken products are requested to take, at their own risk, preventative measures including safety
design of the equipment or systems against any possible injury, death, fires or damages to the society due to
device failure or malfunction.
・Sanken products listed in this catalog are designed and intended for the use as components in general purpose
electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment measuring
equipment, etc.). Before placing an order, the user's written consent to the specifications is requested.
When considering the use of Sanken products in the applications where higher reliability is required
(transportation equipment and its control systems, traffic signal control systems or equipment, fire/crime alarm
systems, various safety devices, etc.), please contact your nearest Sanken sales representative to discuss and
obtain written confirmation of your specifications.
The use of Sanken products without the written consent of Sanken in the applications where extremely high
reliability is required (aerospace equipment, nuclear power control systems, life support systems, etc.)
is strictly prohibited.
・Anti radioactive ray design is not considered for the products listed herein.
・Gallium arsenic is used in some of the products listed in this document.
These products are dangerous if they are burned or smashed in the process of disposal.
It is also dangerous to drink the liquid or inhale the gas generated by such products when chemically disposed
・Sanken assumes no responsibility for any troubles, such as dropping products caused during transportation
out of Sanken’s distribution network.
・If there is any discrepancy between English and Japanese, the Japanese version should take precedence over
the English one.
SANKEN ELECTRIC COMPANY, LTD.
Page 12 / 12