ASMT-QWBC-Nxxxx
Super 0.5W Cool White Power PLCC-4
Surface Mount LED Indicator
Data Sheet
Description
The Super 0.5W Cool White Power PLCC-4 SMT LED is
Cool white mid-Power PLCC-4 SMT LEDs using InGaN chip
technology. The package can be driven at high current
due to its superior package design. The product is able to
dissipate the heat more e ciently compared to the Power
PLCC-4 SMT LEDs. These LEDs produce higher light output
with better ux performance compared to the Power
PLCC-4 SMT LED.
The Super 0.5W Cool White Power PLCC-4 SMT LEDs are
designed for higher reliability, better performance, and
operate under a wide range of environmental conditions.
The performance characteristics of these new mid-power
LEDs make them uniquely suitable for use in harsh condi-
tions such as in automotive applications, and in electronics
signs and signals.
To facilitate easy pick and place assembly, the LEDs are
packed in EIA-compliant tape and reel. Every reel is
shipped in single intensity and color bin, to provide close
uniformity.
Features
Industry Standard PLCC 4 platform (3.2x2.8x1.9mm)
High reliability package with enhanced silicone resin
encapsulation
High brightness with optimum ux performance using
InGaN chip technologies
Available in Cool White
Available in 8mm carrier tape & 7 inch reel
Low Thermal Resistance 40°C/W
Wide viewing angle at 120 degree
JEDEC MSL 2
Applications
1. Interior automotive
a. Instrument panel backlighting
b. Central console backlighting
c. Navigation and audio system backlighting
d. Dome/Map lighting
e. Push button backlighting
f. Puddle lamp
g. Glove compartment illumination
2. Exterior automotive
a. Number plate illumination
3. Electronic signs and signals
a. Decorative lighting
4. O ce automation, home appliances, industrial
equipment
a. Panel/button backlighting
b. Display backlighting
CAUTION: ASMT-QWBC-Nxxxx LEDs are Class 2 ESD sensitive. Please observe appropriate precautions
during handling and processing. Refer to Avago Application Note AN-1142 for additional details.
2
Package Drawing
Notes:
1. All Dimensions in millimeters.
2. Lead Polarity as shown in Figure 14.
3. Terminal Finish: Ag plating
4. Encapsulation material: Silicone resin
Figure 1. Package Drawing
Table 1. Device Selection Guide (TJ = 25°C)
Color Part Number
Luminous Flux, V[1] (lm)
Dice Technology
Min. Flux
(lm)
Typ. Flux
(lm)
Max. Flux
(lm)
Test Current
(mA)
Cool White ASMT-QWBC-NHJ0E 25.5 30.0 43.0 150 InGaN
ASMT-QWBC-NJK0E 33.0 38.0 56.0 150 InGaN
Notes:
1. V is the total luminous ux output as measured with an integrating sphere at mono pulse conditions.
2. Tolerance = ±12%
3.6 ± 0.2
0.7
3.2 ± 0.2
2.8 ± 0.2
2.2 ± 0.2 1.9 ± 0.2 0.6 ± 0.3
CC
AA
0.79 ± 0.3
CATHODE
MARKING
2.4
1.15 ± 0.2
0.41 (TYP.)
0.56 (TYP.)
0.97
Part Numbering System
ASMT- Q X1 B C – N X2 X3 X4 X5
Packaging Option
Color Bin Selection
Max. Flux Bin Selection
Min. Flux Bin Selection
Color
W – Cool White
3
Table 2. Absolute Maximum Ratings (TA = 25°C)
Parameters ASMT-QWBC-Nxxxx
DC Forward Current [1] 150 mA
Peak Forward Current [2] 300 mA
Power Dissipation 570 mW
Reverse Voltage, VR @ 10 μA 4
Junction Temperature 125°C
Operating Temperature -40°C to +120°C
Storage Temperature -40°C to +120°C
Notes:
1. Derate Linearly as shown in Figure 6.
2. Duty Factor = 10%, Frequency = 1kHz
Table 3. Optical Characteristics (TJ = 25°C)
Color Part Number
Dice
Technology
Typical Chromaticity
Coordinates
Viewing
Angle 2½[1]
(Degrees)
Luminous
E ciency e
(lm/W)
Total Flux /
Luminous Intensity
V (lm) / IV (cd)
x y Typ. Typ. Typ.
Cool White ASMT-QWBC-Nxxxx InGaN 0.31 0.31 120 59 2.50
Notes:
1. ½ is the o -axis angle where the luminous intensity is ½ the peak intensity.
Table 4. Electrical Characteristics (TJ = 25°C)
Part Number
Forward Voltage
VF (Volts) @ IF = 150 mA Thermal
Resistance RJ-P
(°C/W)Typ. Max.
ASMT-QWBC-NxxxE 3.4 3.8 40
4
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
380 430 480 530 580 630 680 730 780
WAVELENGTH - nm
RELATIVE INTENSITY
0
50
100
150
200
250
300
01234
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0 50 100 150 200 250 300
DC FORWARD CURRENT - mA
RELATIVE LUMINOUS FLUX .
(NORMALIZED AT 150 mA)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
-50 -25 0 25 50 75 100
TJ - JUNCTION TEMPERATURE - °C
NORMALIZED LUMINOUS FLUX.
(NORMALIZED AT 25°C)
0
20
40
60
80
100
120
140
160
0 20 40 60 80 100 140120
CURRENT - mA
RJA = 90°C/W
RJA = 110°C/W
0
20
40
60
80
100
120
140
160
0 20 40 60 80 100 120 140
TEMPERATURE (°C)
CURRENT - mA
RJP = 40°C/W
Figure 2. Relative Intensity Vs. Wavelength Figure 3. Forward Current Vs. Forward Voltage.
Figure 4. Relative Flux vs. Forward Current Figure 5. Relative Flux Vs. Temperature
Figure 6a. Maximum Forward Current Vs. Ambient Temperature. Derated
Based on TJMAX = 125°C, RJ-A = 110°C/W & 90°C/W.
Figure 6b. Maximum Forward Current Vs. Solder Point Temperature. Derated
Based on TJMAX = 125°C, RJ-P = 40°C/W.
5
-0.020
-0.015
-0.010
-0.005
0.000
0.005
0.010
0 50 100 150 200 250 300
FORWARD CURRENT - mA
COORDINATE SHIFT
Cy
Cx
-0.015
-0.010
-0.005
0.000
0.005
0.010
0.015
-50 -25 0 25 50 75 100 125
TJ - JUNCTION TEMPERATURE - °C
CHROMATICITY COORDINATE SHIFT
Cx Cy
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-90 -60 -30 0 30 60 90
ANGULAR DISPLACEMENT - DEGREES
NORMALIZED INTENSITY
0.00
0.10
0.20
0.30
0.40
1.00E-05 1.00E-03 1.00E-01 1.00E+01
tp - Time - (S)
CURRENT - A
D = tp
T
tp
IF
T
D =
0.05
0.10
0.25
0.50
1
0.00
0.10
0.20
0.30
0.40
1.00E-05 1.00E-03 1.00E-01 1.00E+01
tp - Time - (S)
CURRENT - A
D =
0.05
0.10
0.25
0.50
1
D = tp
T
tp
IF
T
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
-50 -25 0 25 50 75 100
TJ - JUNCTION TEMPERATURE - °C
FORWARD VOLTAGE SHIFT - V
Figure 7a. Maximum Pulse Current Vs. Ambient Temperature. Derated Based
on TA = 25°C, RJ-A = 110°C/W.
Figure 7b. Maximum Pulse Current Vs. Ambient Temperature. Derated Based
on TA = 85°C, RJ-A = 110°C/W.
Figure 8. Chromaticity Shift Vs. Forward Current Figure 9. Forward Voltage Shift Vs. Temperature.
Figure 10. Chromaticity Shift Vs. Temperature Figure 11. Radiation Pattern
6
(Acc. to J-STD-020C)
217°C
200°C
60 - 120 SEC.
6°C/SEC. MAX.
3°C/SEC. MAX.
3°C/SEC. MAX.
150°C
255 - 260°C
100 SEC. MAX.
10 - 30 SEC.
TIME
TEMPERATURE
Figure 13. Recommended Pb-free Re ow Soldering Pro le
Note: For detail information on re ow soldering of Avago surface mount
LEDs, do refer to Avago Application Note AN 1060 Surface Mounting
SMT LED Indicator Components.
Figure 14. Recommended Soldering Pad Pattern
Figure 12. Recommended Pick and Place Nozzle Size
CATHODE
MARKING
CATHODE
MARKING
A
C
A A
C C
C C
SOLDER MASK
ANODE
CATHODE
0.4
0.3
MINIMUM 55 mm2 OF CATHODE PAD
FOR IMPROVED HEAT DISSIPATION
2.4
0.6
0.9 X 6
4.6
1.1
1.3 x 6
AA
CC
ID
Note: Diameter "ID" should
be bigger than 2.3mm
7
Figure 15. Tape Leader and Trailer Dimensions
200 mm MIN. FOR Ø180 REEL.
200 mm MIN. FOR Ø330 REEL.
TRAILER COMPONENT LEADER
480 mm MIN. FOR Ø180 REEL.
960 mm MIN. FOR Ø330 REEL.
C
A
USER FEED DIRECTION
Figure 16. Tape Dimensions
CATHODE SIDE
USER FEED DIRECTION
PRINTED LABEL
Figure 17. Reeling Orientation
3.8 ± 0.1
2.29 ± 0.1
0.229 ± 0.01
ALL DIMENSIONS IN mm.
2 ± 0.054 ± 0.1 4 ± 0.1
3.05 ± 0.1
3.5 ± 0.05
8+0.3
–0.1
1.75 ± 0.1
Ø1.5 +0.1
–0
8°
Ø1+0.1
–0
AA
CC
8
Handling Precaution
The encapsulation material of the product is made of
silicone for better reliability of the product. As silicone is
a soft material, please do not press on the silicone or poke
a sharp object onto the silicone. These might damage the
product and cause premature failure. During assembly or
handling, the unit should be held on the body only. Please
refer to Avago Application Note AN 5288 for detail infor-
mation.
Moisture Sensitivity
This product is quali ed as Moisture Sensitive Level 2 per
Jedec J-STD-020. Precautions when handling this moisture
sensitive product is important to ensure the reliability of
the product. Do refer to Avago Application Note AN5305
Handling of Moisture Sensitive Surface Mount Devices for
details.
A. Storage before use
– Unopen moisture barrier bag (MBB) can be stored at
<40°C/90%RH for 12 months. If the actual shelf life
has exceeded 12 months and the HIC indicates that
baking is not required, then it is safe to re ow the
LEDs per the original MSL rating.
– It is not recommended to open the MBB prior to
assembly (e.g. for IQC).
B. Control after opening the MBB
– The humidity indicator card (HIC) shall be read
immediately upon opening of MBB.
– The LEDs must be kept at <30°C / 60%RH at all time
and all high temperature related process including
soldering, curing or rework need to be completed
within 1 year.
C. Control for un nished reel
– For any unuse LEDs, they need to be stored in sealed
MBB with desiccant or desiccator at <5%RH.
D. Control of assembly boards
– If the PCB soldered with the LEDs is to be subjected to
other high temperature processes, the PCB need to
be stored in sealed MBB with desiccant or desiccator
at <5%RH to ensure no LEDs have exceeded their
oor life of 1 year.
E. Baking is required if
– “60%” HIC indicator is NOT Green.
– The LEDs are exposed to condition of >30°C/60% RH
at any time.
– The LEDs oor life exceeded 1 year.
Recommended baking condition: 60±5°C for 20 hours.
Device Color (X1)
W Cool White
Flux Bin Select (X2X3)
Individual reel will contain parts from one bin only
X2Min Flux Bin
X3Max Flux Bin
Flux Bin Limits
Bin ID Min. (lm) Max. (lm)
0 3.40 4.30
A 4.30 5.50
B 5.50 7.00
C 7.00 9.00
D 9.00 11.50
E 11.50 15.00
F 15.00 19.50
G 19.50 25.50
H 25.50 33.00
J 33.00 43.00
K 43.00 56.00
L 56.00 73.00
Tolerance of each bin limit = ± 12%
Color Bin Select (X4)
Individual reel will contain parts from one sub bin only.
X4
0 Full Distribution
A 5K and 5L only
B 6K and 6L only
C 7K and 7L only
D 8K and 8L only
E 5K and 6K only
F 5L and 6L only
G 6K and 7K only
H 6L and 7L only
J 7K and 8K only
K 7L and 8L only
L 5K, 5L, 6K and 6L only
M 6K, 6L, 7K and 7L only
N 7K, 7L, 8K and 8L only
P 5L only
Q 6L only
R 7L only
S 8L only
9
Color Bin Limits
Bin
ID
Sub Bin
ID Limits (Chromaticity Coordinates)
5K 5Ka x 0.296 0.304 0.302 0.294
y 0.259 0.270 0.276 0.264
5Kb x 0.294 0.302 0.300 0.291
y 0.264 0.276 0.281 0.268
5Kc x 0.304 0.313 0.312 0.302
y 0.270 0.284 0.291 0.276
5Kd x 0.302 0.312 0.310 0.300
y 0.276 0.291 0.297 0.281
5L 5La x 0.291 0.300 0.298 0.288
y 0.268 0.281 0.288 0.274
5Lb x 0.288 0.298 0.295 0.285
y 0.274 0.288 0.294 0.279
5Lc x 0.300 0.310 0.309 0.298
y 0.281 0.297 0.305 0.288
5Ld x 0.298 0.309 0.307 0.295
y 0.288 0.305 0.312 0.294
6K 6Ka x 0.313 0.322 0.321 0.312
y 0.284 0.297 0.305 0.291
6Kb x 0.312 0.321 0.320 0.310
y 0.291 0.305 0.314 0.297
6Kc x 0.322 0.330 0.330 0.321
y 0.297 0.310 0.320 0.305
6Kd x 0.321 0.330 0.330 0.320
y 0.305 0.320 0.330 0.314
6L 6La x 0.310 0.320 0.319 0.309
y 0.297 0.314 0.322 0.305
6Lb x 0.309 0.319 0.318 0.307
y 0.305 0.322 0.329 0.312
6Lc x 0.320 0.330 0.330 0.319
y 0.314 0.330 0.339 0.322
6Ld x 0.319 0.330 0.330 0.318
y 0.322 0.339 0.347 0.329
Bin
ID
Sub Bin
ID Limits (Chromaticity Coordinates)
7K 7Ka x 0.330 0.336 0.337 0.330
y 0.310 0.320 0.330 0.320
7Kb x 0.330 0.337 0.337 0.330
y 0.320 0.330 0.341 0.330
7Kc x 0.336 0.343 0.344 0.337
y 0.320 0.331 0.341 0.330
7Kd x 0.337 0.344 0.345 0.337
y 0.330 0.341 0.352 0.341
7L 7La x 0.330 0.337 0.337 0.330
y 0.330 0.341 0.349 0.339
7Lb x 0.330 0.337 0.338 0.330
y 0.339 0.349 0.358 0.347
7Lc x 0.337 0.345 0.346 0.337
y 0.341 0.352 0.362 0.349
7Ld x 0.337 0.346 0.347 0.338
y 0.349 0.362 0.371 0.358
8K 8Ka x 0.343 0.351 0.352 0.344
y 0.331 0.343 0.354 0.341
8Kb x 0.344 0.352 0.354 0.345
y 0.341 0.354 0.364 0.352
8Kc x 0.351 0.360 0.362 0.352
y 0.343 0.357 0.369 0.354
8Kd x 0.352 0.362 0.364 0.354
y 0.354 0.369 0.380 0.364
8L 8La x 0.345 0.354 0.355 0.346
y 0.352 0.364 0.375 0.362
8Lb x 0.346 0.355 0.356 0.347
y 0.362 0.375 0.385 0.371
8Lc x 0.354 0.364 0.366 0.355
y 0.364 0.380 0.391 0.375
8Ld x 0.355 0.366 0.367 0.356
y 0.375 0.391 0.401 0.385
Tolerance of each bin limit = ±0.01
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2011 Avago Technologies. All rights reserved.
AV02-1744EN - September 30, 2011
VF Bin Limits
Bin ID Min. Max.
S4 2.90 3.20
S5 3.20 3.50
S6 3.50 3.80
Tolerance of each bin limit = ±0.1V
Packaging Option (X5)
Option Test Current Package Type Reel Size
E 150mA Top Mount 7 Inch
0.25
0.27
0.29
0.31
0.33
0.35
0.37
0.39
0.41
0.28 0.30 0.32 0.34 0.36 0.38
X-COORDINATE
Y-COORDINATE
6Lb
6La
6Lc
6Ld 7Kb
7Ka
7Kc
7Kd
7Lb
7La
7Lc
7Ld
8Kb
8Ka
8Kc
8Kd
8Lb
8La
8Lc
8Ld
6Kb
6Ka
6Kc
6Kd
5Ld
7000K - 5600K
5600K - 5000K
5000K - 4500K
5Lc
5Kd
5Kc
5La
5Kb
5Ka
5Lb
10000K - 7000K
