sec1201c ds en

LED Data Sheet - SEC1201C
SEC1201C
● External Shape Type : 3.0×1.5 Surface Mount LED (Flat Lens Type)
● Color : Red
● Lens color : Clear
● Material of a chip : GaAsP
● Application : Automotive, Consumer Electronics, Office Automation, Indicator
● Feature : Standard Luminous Intensity, RoHS compliant,
Compatible with heat-resistance of lead-free solder.
●Rating Symbol
IF
Ratings
30
Unit
mA
Remark
Forward current
reduction
Pulse forward
current
⊿IF
-0.45
mA/℃
Avobe25℃
IFP
100
mA
f=1kHz
tw≦100μs
Reverse voltage
VR
Topr
Tstg
3
-30~ 85
-30~100
V
℃
℃
Description
Forward current
Operating temperature
Storage temperature
●Photoelectric characteristic (Ta=25℃)
Description
Forward voltage
Reverse current
Luminous intensity
Peak wavelength
Dominant wavelength
Spectral bandwidth
Directional angle
Symbol
VF
IR
IV
λp
λd
⊿λ
2θ1/2
Conditions
IF = 10mA
VR = 3V
IF = 20mA
IF = 10mA
IF = 10mA
IF = 10mA
IF = 10mA
Min
Typ
1.9
3.4
10
630
620
35
Max
2.5
50
-
Unit
V
μA
mcd
nm
nm
nm
deg.
●Luminous intensity rank (Ta=25℃)
rank
Luminous intensity
range(mcd)
B
3.4
~
6.7
C
5.0
~
10
D
7.5
~
D1
~
D2
~
SANKEN ELECTRIC COMPANY, LTD.
Page 1 / 10
LED Data Sheet - SEC1201C
●Characteristic data
IF-VF
10
1
1.6
1.7
1.8
1.9 2.0
VF [V]
2.1
2.2
100
Spectrum
Relative Intencity @IF=20mA
IFmax [mA]
10
IF [mA]
1.2
25
20
15
10
5
0
10 20 30 40 50 60 70
Ta [℃]
0.10
1
30
0
1.00
0.01
2.3
IFmax-Ta
35
IV-IF
10.00
IV(Relative intencity)
IF [mA]
100
80 90
1.0
0.8
0.6
0.4
0.2
0.0
500
600
700
800
λ [nm]
SANKEN ELECTRIC COMPANY, LTD.
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LED Data Sheet - SEC1201C
IV-Ta
VF-Ta
2.4
2.3
1.5
2.2
VF @IF=10mA
IV [Relative intencity] @IF=20mA
2.0
1.0
0.5
2.1
2.0
1.9
1.8
1.7
0.0
1.6
-30
-10
10
30
50
Ta [℃]
70
90
-30
-10
10
30
50
Ta [℃]
Directional
angle :x方向
X direction
指向特性図
Directional
angle : y方向
Y direction
指向特性図
0
0
-30
-60
-90
100%
Cathode
30
-30
60
-60
90
100%
-90
100%
70
90
30
60
90
100%
near side is
cathode
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LED Data Sheet - SEC1201C
● Outline
SEC1001 Series Outline dimensions
Part in bulk (10/1)
Cathode mark
0.9
(0.5)
1.3
Cathode
1.6
1.5
2.0
3.0
0.6
1.5
±0.1
1.4
Resin
P.C.B.
Anode
Embossed taping (5/1)
±0.05
2.0
4.0
+0.1
φ1.5 -0
0.25
±0.05
8.0
3.5 ±0.05
1.75
4.0
Cathode
1.9
Material of leads:Copper
Finish:Au plating
Tolerance ±0.2
Material of resin:Epoxy
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● 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.
③ Recommendable soldering pattern
2.2
1.5min
2.2
1.7
Unit:mm
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LED Data Sheet - SEC1201C
● 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 48 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.
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Page 6 / 10
LED Data Sheet - SEC1201C
● Reliability test
Test Items
Life
EIAJ ED-4701
Steady state operating life
-
Tests
Test Conditions
Ta=RT、Ifmax
t=1000h
High temperature storage
201
Ta=Tstgmax
t=1000h
Low temperature storage
202
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
Reverse Current
IR
OK≦U.S.L..×2.0
3
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.
SANKEN ELECTRIC COMPANY, LTD.
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LED Data Sheet - SEC1201C
● Packing
Packing Material : Aluminum laminated moisture-proof packing
Quantity : 3000 pcs (Minimum order quantity)
Label : See below.
Zipper
Notch(Both sides)
*Label
270±5
防湿梱包のご注意
印刷エリア
1)
2)
P/N
SEP******
LOT NO. ****
QTY
3,000 PCS
RANK *
3)
SANKEN ELECTRIC CO., LTD
MADE IN JAPAN
230±5
Unit:mm
1) Part Number : SEC******
2) Lot No. :
* * **
↑ ↑ ↑
① ② ③
①Last digit of year、
②Month
(January~September→Arabic Numeral
October →O、November→N、December→D)
③Day
3) quantity : 3000pcs
4) Rank :
*
↑ Luminous intensity rank
SANKEN ELECTRIC COMPANY, LTD.
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LED Data Sheet - SEC1201C
● Taping reel dimensions
+0
11.4±1.0
φ180 -3
9.0±0.3
Label
P/N
SEC*****
LOT NO. ****
QTY
3,000 PCS
RANK *
SANKEN ELECTRIC CO., LTD
MADE IN JAPAN
+1
φ60 -0
2.0 ±0.2
φ22
±0.2
φ13
Tolerance ±0.2
①Quantity
The quantity per reel shall be 3000 pcs.
②Accumulative pitch tolerance
Accumulative tolerance per 10 pitches shall be ±0.2mm.
③Adhesion strength of cover tape
Adhesion strength shall be 0.1-0.7N when the cover tape and the carrier tape are torn off
at the angle of 10 degrees.
④Packaging
P/N, manufacturing date code number and quantity shall be indicated on a moist-proof package.
SANKEN ELECTRIC COMPANY, LTD.
Page 9 / 10
LED Data Sheet - SEC1201C
● 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.
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