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IWS-M3512-BW-K1

型号：

IWS-M3512-BW-K1

品牌：

DBLECTRO[ DB LECTRO INC ]

页数：

12 页

PDF大小：

284 K

下载PDF手册
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
SPECIFICATION  
Product : Topview 3528 White SMD LED  
Part No. : IWS-M3512-BW-K1  
Date : 2010. 04. 19 Ver. 2.0  
Proposed By Checked By Checked By Checked By  
Approval  
Comment  
ITSWELL Co., Ltd  
58B-4L, 626-3 Gojan-dong, Namdong-gu, Incheon 405-817 KOREA  
TEL:+82-32-813-1801, FAX:+82+32-816-1900  
URL: http://www.itswell.com,  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 1 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
1. Features  
• High-Luminosity SMD LED  
• 3.5 mm x 2.8 mm x 0.8 mm (L x W x H) Small Size Surface Mount Type  
• Wide Viewing Angle  
• Long Operating Life  
2. Applications  
• Automotive: Backlight in Dashboard and Switch  
• General Lighting  
• General Use  
3. Outline Drawing and Dimension  
< Unit : mm, Tolerance : ±0.1mm >  
(1)  
(2)  
[ Top view ]  
[ Bottom view ]  
(1)  
(2)  
Anode  
Cathode  
[ Side view ]  
[ Circuit diagram ]  
Note  
1. All dimensions are in millimeters  
2. All dimensions without tolerances are for reference only  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 2 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
4. Absolute Maximum Ratings ( Ta = 25 ℃ )  
Parameter  
Power Dissipation per Chip  
Continuous Forward Current  
Peak Forward Current ※1  
Operating Temperature  
Symbol  
Pd  
Value  
540  
Unit  
mW  
mA  
mA  
℃
IF  
150  
IFP  
300  
Topr  
Tstg  
Tsol  
-30 ~ +85  
-40 ~ +100  
260 (5sec)  
Storage Temperature  
℃
Soldering Temperature  
℃
※1 Duty ratio = 1/10, Pulse width = 10ms  
5. Electrical & Optical Characteristics (Ta : 25℃)  
Parameter  
Forward Voltage  
Reverse Voltage  
Symbol  
VF  
Conditions  
IF = 150mA  
IR= 5mA  
Min.  
2.8  
Typ.  
3.2  
Max.  
3.6  
Unit.  
V
VR  
0.7  
0.8  
1.5  
V
CIE x  
CIE y  
Color Coordinates  
Luminous Flux※2  
Viewing Angle※3  
IF = 150mA  
IF = 150mA  
IF = 150mA  
Refer to Color Coordinates Rank  
20  
-
-
35  
-
lm  
ΦV  
2θ1/2  
130  
deg  
※2 Luminous Flux is measured with an integrating sphere and has an accuracy of 10%.  
※3 Viewing Angle is the angle until 50% of brightness measured from the front part of LED.  
5.2 Forward Voltage Rank  
5.1 Luminous Flux Rank  
Forward Voltage (V)  
Rank  
Luminous Flux (lm)  
Rank  
2.8 ~ 3.0  
3.0 ~ 3.2  
3.2 ~ 3.4  
3.4 ~ 3.6  
G
H
J
20 ~ 24  
24 ~ 29  
29 ~ 35  
0
2
4
6
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 3 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
5.3 Color Coordinates Rank ( IF = 150 mA, Ta = 25 ℃ )  
BW  
CW  
Z1  
Z2  
A1  
A2  
B1  
B2  
x
y
x
y
x
y
x
y
x
y
x
y
0.2400  
0.2400  
0.2500  
0.2500  
0.2000  
0.2600  
0.2700  
0.2100  
0.2500  
0.2500  
0.2600  
0.2600  
0.2100  
0.2700  
0.2800  
0.2200  
0.2600  
0.2600  
0.2700  
0.2700  
0.2200  
0.2800  
0.2900  
0.2300  
0.2700  
0.2700  
0.2800  
0.2800  
0.2300  
0.2900  
0.3000  
0.2400  
0.2800  
0.2800  
0.2900  
0.2900  
0.2400  
0.3000  
0.3100  
0.2500  
0.2900  
0.2900  
0.3000  
0.3000  
0.2500  
0.3100  
0.3200  
0.2600  
PW  
7500K  
7040K-4746K  
6020K-5331K  
V2  
6500K  
5700K  
8145-7040K  
Y
7040K-6020K  
V1  
5331K-4746K  
V3  
7040K-6530K  
Z
6530K-6020K  
A
6020K-5665K  
B
x
y
x
y
x
y
x
y
x
y
x
y
x
y
0.3057 0.2671 0.3125 0.2842 0.3243 0.2951 0.3353 0.3053 0.3089 0.3012 0.3152 0.3070 0.3229 0.3142  
0.2891 0.3175 0.3089 0.3012 0.3229 0.3142 0.3362 0.3259 0.3008 0.3399 0.3095 0.3484 0.3198 0.3585  
0.3025 0.3321 0.3229 0.3142 0.3362 0.3259 0.3500 0.3371 0.3095 0.3484 0.3198 0.3585 0.3282 0.3652  
0.3140 0.2770 0.3243 0.2951 0.3353 0.3053 0.3472 0.3164 0.3152 0.3070 0.3229 0.3142 0.3292 0.3200  
PW  
NW  
5700K  
5665K-5311K  
C
5000K  
4500K  
5311K-5028K  
L
5028K-4746K  
M
4746K-4503K  
D
4503K-4260K  
4260K-3985K  
F
3985K-3710K  
G
E
x
y
x
y
x
y
x
y
x
y
x
y
x
y
0.3292 0.3200 0.3362 0.3259 0.3429 0.3317 0.3500 0.3371 0.3574 0.3428 0.3648 0.3479 0.3755 0.3550  
0.3282 0.3652 0.3381 0.3732 0.3465 0.3797 0.3562 0.3843 0.3650 0.3899 0.3756 0.3966 0.3882 0.4044  
0.3381 0.3732 0.3465 0.3797 0.3567 0.3881 0.3650 0.3899 0.3756 0.3966 0.3882 0.4044 0.4035 0.4134  
0.3362 0.3259 0.3429 0.3317 0.3500 0.3371 0.3574 0.3428 0.3648 0.3479 0.3755 0.3550 0.3865 0.3617  
WW  
3500K  
3000K  
2700K  
3710K-3465K  
J
3465K-3220K  
K
3220K-3045K  
P
3045K-2870K  
Q
2870K-2670K  
R
2670K-2500K  
S
x
y
x
y
x
y
x
y
x
y
x
y
0.3865  
0.4022  
0.4165  
0.3988  
0.3617  
0.4094  
0.4169  
0.3684  
0.3988  
0.4165  
0.4332  
0.4117  
0.3684  
0.4169  
0.4241  
0.3745  
0.4117  
0.4332  
0.4456  
0.4221  
0.3745  
0.4241  
0.4287  
0.3790  
0.4221  
0.4456  
0.4599  
0.4344  
0.3790  
0.4287  
0.4329  
0.3833  
0.4599  
0.4767  
0.4486  
0.4344  
0.4329  
0.4360  
0.3875  
0.3833  
0.4767  
0.4921  
0.4621  
0.4486  
0.4360  
0.4374  
0.3902  
0.3875  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 4 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
Chromaticity Diagram  
CIE x  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 5 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
6. Typical Characteristic Curve  
Forward Current vs.  
Forward Voltage  
Forward Current vs.  
Ambient Temperature  
T =25℃  
a
180  
160  
140  
120  
100  
80  
1000  
100  
10  
60  
40  
20  
0
0
20  
40  
60  
80  
100  
2.5  
3.0  
3.5  
4.0  
Ambient Temperature(oC)  
Relative Luminous Intensity vs.  
Forward Voltage(V)  
Relative Luminous Intensity vs.  
Ambient Temperature  
Forward Current  
T =25℃  
a
I =150mA  
F
10  
1
150  
125  
100  
75  
50  
25  
0.1  
0
0
20  
40  
60  
80  
0
30 60 90 120 150 180  
DC Fordward Current(mA)  
Lead Temperature(oC)  
Relative Luminous Intensity vs.  
Radiation Diagram  
T =25℃  
a
Wavelength  
T =25℃ / I =150mA  
a
F
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
I =150mA  
F
400  
500  
600  
700  
800  
Wavelength(nm)  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 6 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
7. Dimension of Tape / Reel  
7.1 Tape Dimension  
B
Cathode  
Anode  
A
A'  
B'  
< SECTION B-B'>  
Tolerance ±0.1 , Unit: mm  
< SECTION A-A'>  
7.2 Reel Dimension  
Label  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 7 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
8. Packing Dimension  
< Unit :mm >  
Aluminum Shield Bag  
250  
Reel  
Bake: 60°C, 48hrs  
220  
Label  
Label  
Reel  
Inclouding Silica gel in a bag  
Card board Box  
Al Pack Label, Reel Label  
(70 × 37)  
CHIP LED  
226  
Lot :  
IWS-M3512-BW-K1  
MAX STD  
MIN  
AVG  
Label  
VF[Volt]  
Φv[lm]  
CCT[K]  
Q’ty :  
yyyy/mm/dd  
www.itswell.com  
150  
224  
Dimensions (mm)  
Reel / Box  
–
Q’ty / Box(pcs)  
3,000 Max  
Diameter : Φ180  
Reel  
Width : 12  
Al Shield Bag  
250 x 220  
–
3,000 Max  
Card board Box  
224 x 150 x 226  
10 Max  
30,000 Max  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 8 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
9. Precaution in use  
9.1 Soldering Conditions  
. When soldering Power SMD, Heat may affect the electrical and optical characteristics of the  
LEDs.  
. In soldering, do not stress the lead frame and the resin part under the high temperature.  
. The silicone part should be protected from mechanical stress or vibration until the Power SMD  
return to room temperature after soldering.  
▪ Preliminary heating to be at 160 ℃ max. for 120 Seconds max.  
▪ Soldering heat to be at 260 ℃ max. for 5 sec. Max.  
▪ For manual Soldering is Not more than 3 sec @MAX 350 ℃, under soldering iron  
< Lead Free >  
<Recommendable soldering pattern>  
260℃ Max.  
5sec. Max.  
<Unit: mm>  
1~5 ℃/sec  
Pre-heating  
140~160℃  
1~5 ℃/sec  
60sec.Max.  
Above 220℃  
120sec.Max.  
9.2 Storage  
. Before opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less.  
. The LEDs should be used within a year.  
. After opening the package, the LEDs should be kept at 30℃ or less and 30%RH or less.  
. The LEDs should be used within 572 hours (4 Week) after opening the package.  
. If the moisture absorbent material (silicagel) has faded away or the LED have exceeded  
the storage time, baking treatment should be performed using the following conditions.  
Baking treatment: 60℃±5 for 72 hours.  
9.3 Static Electricity  
. Static electricity or surge voltage damages the Power SMD . It is recommended that a wrist band  
or an anti-electrostatic glove be used when handling the LEDs.  
. A tip soldering iron is requested to be grounded. An ionizer should also be installed where risk  
of static.  
. All devices, equipment and machinery must be properly grounded (via 1MΩ). It is recommended  
that measures be taken against surge voltage to the equipment that mounts the Power SMD.  
9.4 Cleaning  
. Isopropyl Alcohol or Ethylene Alcohol is recommended in 5 minutes at room temperature.  
Don’t use unspecified chemical may cause crack or haze on the surface of the epoxy resin.  
. Before cleaning, a pre-test should be done to confirm whether any damage to the LED will occur.  
. Freon solvents should not be used to clean the LEDs because of worldwide regulations.  
9.5 Heat Generation  
. When the LEDs are illuminating, operating current should be decided after being considering  
the ambient maximum temperature.  
. Please consider the heat generation of the LED when it is designed the PCB.  
. The LED’s must be mounted on MCPCB or heat sink or applied thermal pad.  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 9 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
10. Reliability  
10.1 Reliability Test Item  
Test Items  
Test Conditions  
100℃, 1,000hr.  
-40℃, 1,000hr.  
Notes  
High Temperature Storage  
Low Temperature Storage  
Temp. Humidity Storage  
Steady State Operating life  
0/25  
0/25  
0/25  
0/25  
60℃, 90% RH, 1,000hr.  
25℃, 180mA , 1,000hr.  
High Temperature  
Operating Life  
85℃, 63mA, 1,000hr  
0/25  
0/25  
0/25  
Low Temperature  
Operating Life  
-30℃, 150mA, 1,000hr.  
60℃, 90% RH, 113mA, 1,000hr.  
Steady State Operating life  
Of High Humidity Heat  
Thermal Shock  
ESD  
-40℃(30min)→100℃(30min.), 100 cycle  
0/20  
0/20  
HBM, 100 pF, 1.5 kohm, 3 times  
10.2 Criteria for Judging the Damage  
Items  
Test Conditions  
Criteria for judgment  
> 70% of S  
Luminous Flux (ΦV )  
Forward Voltage ( VF )  
IF = 150mA  
IF = 150mA  
Less than ± 110% of U  
* U means the upper limit of specified characteristics, S means initial value.  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 10 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
11. Part Name Description  
□ □ □ - □ □ □ □ □ - □ □ - □ □  
Information of Manufacturer  
Color UV : Violet  
BW : 0.26이하  
UB : Blue  
CW : 0.26<x<0.3  
PW : 5000~8000K  
NW : 3600~5000K  
WW : 2600~3600K  
UC : Cyan  
UG : Green  
UY : Yellow  
UO : Orange  
UR : Red  
DR : Deep Red  
EI : IR 850nm  
NI : IR 950nm  
Number of leads 2 : 2 leads  
3 : 3 leads  
4 : 4 leads  
6 : 6 leads  
Package Dimension  
351 : 3.5x2.8  
302 : 3.0x2.0  
506 : 5.0x6.2  
505 : 5.4x5.0  
909 : 9.0x9.0  
Frame type  
P : PCB  
M : Metal PCB  
L : PLCC  
C : Ceramic  
S : Slug type  
S : SMD type LED package  
IW : ITSWELL Co., Ltd. (Company Name)  
12. Rank Description  
Z1  
H
2
Forward Voltage Rank  
Color Coordinates Rank  
Luminous Flux Rank  
13. Attention : Electric Static Discharge (ESD) Protection  
The symbol shown on the page herein to introduce ‘Electro-Optical  
Characteristics’. ESD protection for GaP and AlGaAs is based chips is still  
necessary even though they are safe in low static-electric discharge.  
Material in AlInGaP, GaP, or/and InGaN based chips are STATIC SENSITIVE  
devices. ESD protection has to considered and taken in the initial design stage.  
If manual work/process is needed, please ensure the device is well protective  
from ESD during all the process.  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 11 / 12  
Topview 3528 SMD LED  
IWS-M3512-BW-K1  
■ Spec. Review History  
Review Ver.  
Ver 1.0  
Date  
Correction List  
Established  
Etc.  
2009.09.28  
Changed Color Coordinates Rank  
Ver 2.0  
2010.04.19  
& Recommendable soldering  
pattern & Part Name Description  
IWS-M3512-BW-K1  
Version of 2.0  
PAGE : 12 / 12  
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