ASMT-SWBM-Nxxxx
Surface Mount LED Indicator
Data Sheet
Description
Features
The Long-Life White PLCC-4 SMT LEDs is the latest
extension to our White PLCC-4 packages where besides
having higher flux output, the Long-Life White PLCC-4
is designed to work under a wide range of environment
condition, with reliable and stable performance. The
structure and materials used for Long-Life White PLCC-4
enable the packages to endure minimal degradation and
hence consistent performance throughout the product
life time. Moreover, the Long-Life White PLCC-4 SMT LEDs
is a 8-binned product for color, an enhance feature from
the previous PLCC-4 white who is binned with 6 color
binning only. These tigher color binning will ensure better
color grouping with better uniformity.
• Industry standard PLCC-4
The Long-Life White PLCC-4 SMT LEDs is suitable to be
used in Interior Automotive application, Electronics Signs
and Signals application. Besides that, the super wide
viewing angle at 120° makes these LEDs ideally suited for
instrument cluster panel, push button, or general backlighting in automotive interior, office equipment, industrial equipment, and home appliances. The flat top emitting
surface makes it easy for these LEDs to mate with light
pipes. With the built-in reflector pushing up the intensity
of the light output, these super high brightness LEDs can
be used in localized area ambience lighting in applications such as vanity mirror light, cabin light, and car door
puddle light. The white color backlighting is suitable to
backlight color LCD screens in applications such as GPS
(global positioning system) screen in cars.
To facilitate easy pick and place assembly, the LEDs are
packed in EIA-compliant tape and reel. Every reel will be
shipped in single intensity and color bin, to provide close
uniformity.
These LEDs are compatible with IR solder reflow process.
• High reliability LED package
• Long Life, up to 50,000 hours at 25°C
• High brightness using InGaN dice technologies
• High optical efficiency
• Super wide viewing angle at 120°
• Tight white color binning – 8 bins
• Available is 8mm carrier tape on 7-inch reel
• Stabile & Consistent performance with minimum
degradation with Silicone Encapsulation
• JEDEC MSL 2a
Applications
• Interior & exterior automotive
– Instrument panel backlighting
– Central console backlighting
– Navigation and audio system backlighting
– Dome/Map lighting
– Push button backlighting
– Number plate illumination
– Rear reverse lamp indicator
• Electronic signs and signals
– Decorative lighting
• Office automation,
equipment
home
appliances,
– Front panel backlighting
– Push button backlighting
CAUTION: ASMT-SWBM-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.
industrial
Package Drawing
2.8 ± 0.2
1.9 ± 0.2
2.2 ± 0.2
A
0.1 TYP.
0.8 ± 0.1
C
3.2 ± 0.2
3.5 ± 0.2
0.8 ± 0.3
C
CATHODE MARKING
C
0.5 ± 0.1
0.7 ± 0.1
NOTES:
ALL DIMENSIONS IN mm.
NOTE: ALLCONNECTION
DIMENSIONSBETWEEN
IN mm. ALL CATHODES IS RECOMMENDED.
ELECTRICAL
Table 1. Device Selection Guide
Color
Part Number
Min. IV (mcd)
Typ. IV (mcd)
Max. IV (mcd)
Test Current (mA)
Dice Technology
White
ASMT-SWBM-NU803
560.00
1100.00
1400.00
30
InGaN
White
ASMT-SWBM-NV803
900.00
-
2240.00
30
InGaN
Notes:
1. The luminous intensity IV, is measured at the mechanical axis of the lamp package. The actual peak of the spatial radiation pattern may not be
aligned with this axis.
2. IV tolerance ±12%
Part Numbering System
A S M T – S X1 B M – NX2 X3 X4 X5
Packaging Option
Color Bin Selection
Intensity Bin Limit
Intensity Bin Selection
LED Chip Color
2
Table 2. Absolute Maximum Ratings (TA = 25°C)
Parameters
ASMT-SWBM-Nxxxx
DC Forward Current [1]
50 mA
Peak Forward Current [2]
300 mA
Power Dissipation
215 mW
Reverse Voltage
4V
Junction Temperature
125°C
Operating Temperature
- 40°C to + 110°C
Storage Temperature
- 40°C to + 110°C
Notes:
1. Derate linearly as shown in Figure 4.
2. Duty Factor = 0.5%, Frequency = 500Hz.
Table 3. Optical Characteristics (TA = 25°C)
Color
Part
Number
Dice
Technology
White
ASMT-SWBM-Nxxxx
InGaN
Typical
Chromaticity
Coordinates[1]
Viewing Angle
2q½ [2]
(Degrees)
Luminous
Efficiency
he (lm/W)
Total Flux [3]
/ Luminous Intensity
φV (lm) / IV (cd)
x
y
Typ.
Typ.
Typ
0.318
0.318
120
27
2.7
Notes:
1. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device.
2. q½ is the off-axis angle where the luminous intensity is ½ the peak intensity.
3. φV is the total luminous flux output as measured with an integrating sphere at mono pulse conditions.
Table 4. Electrical Characteristics (TA = 25°C)
Forward Voltage
VF (Volts) @ IF = 30 mA [1]
Reverse Voltage
VR @ 10µA
Part Number
Typ.
Max.
Min.
Thermal
Resistance
RqJ-P (°C/W)
ASMT-SWBM-Nxxxx
3.2
3.8
4
110
Notes:
1. Tolerance = ±0.1V
Table 5. Targeted Mean Lifetime
Conditions
Mean Luminous Maintenance (L50)
Unit
IF = 25mA
TA = 85°C
25,000
Operating hours
IF = 25mA
TA = 25°C
50,000
Operating hours
Notes:
1. The typical data or calculated correlations can only reflect statistical figure, hence can only be used for reference only
2. All data shown based on Thermal Resistance RθJA=300°C/W.
3. Due to technical improvement,Avago technologies reserved right to change the typical data without any further notice.
3
50
FORWARD CURRENT - mA
RELATIVE INTENSITY
60
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
380
430
480
530 580 630
WAVELENGTH - nm
680
730
MAXIMUM FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 30 mA)
1.2
0.8
0.4
0
10
20
30
40
DC FORWARD CURRENT - mA
50
NORMALIZED INTENSITY
MAXIMUM FORWARD CURRENT - mA
2
4
FORWARD VOLTAGE - V
6
40
30
20
10
20
40
60
80
100
SOLDER POINT TEMPERATURE (°C)
40
30
20
10
0
20
40
60
80
AMBIENT TEMPERATURE - °C
100
120
Figure 4a. Maximum Forward Current Vs. Ambient Temperature.
Derated Based on TJMAX = 125°C, RqJA=300°C/W
50
Figure 4b. Maximum forward current vs. solder point temperature.
Derated Based on TJMAX = 125°C, RqJP=110°C/W
4
0
50
0
55
60
0
10
60
Figure 3. Relative Intensity Vs. Forward Current
0
20
Figure 2. Forward Current Vs. Forward Voltage
1.6
0
30
0
780
Figure 1. Relative Intensity Vs. Wavelength
40
120
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-90
-60
-30
0
30
60
ANGULAR DISPLACEMENT - DEGREES
Figure 5. Radiation Pattern
90
10 - 30 SEC.
ID
Note: Diameter "ID" should
be bigger than 2.3mm
TEMPERATURE
255 - 260°C
217°C
200°C
3°C/SEC. MAX.
6°C/SEC. MAX.
150°C
3°C/SEC. MAX.
60 - 120 SEC.
100 SEC. MAX.
TIME
Figure 6. Recommended Pick and Place Nozzle Size
(Acc. to J-STD-020C)
Note: For detail information on reflow soldering of Avago surface mount
LEDs, do refer to Avago Application Note AN 1060 Surface Mounting
SMT LED Indicator Components
Figure 7. Recommended Pb-free Reflow Soldering Profile
4.05
3.8
SOLDER-RESIST
3.4
A
4.05
C
1.1
8.5 PAD
CLEARANCE
C
C
4.05
0.5
0.2
8.5
PAD CLEARANCE
REPRESENTS ELECTRICAL CONNECTION BETWEEN THE CATHODE PADS
Figure 8. Recommended Soldering Pad Pattern
5
TRAILER
200 mm MIN. FOR Ø180 REEL.
200 mm MIN. FOR Ø330 REEL.
COMPONENT
LEADER
480 mm MIN. FOR Ø180 REEL.
960 mm MIN. FOR Ø330 REEL.
C
A
USER FEED DIRECTION
Figure 9. Tape Leader and Trailer Dimensions
Ø1.5
+0.1
–0
4 ± 0.1
4 ± 0.1
2 ± 0.05
1.75 ± 0.1
2.29 ± 0.1
3.5 ± 0.05
8 +0.3
–0.1
3.05 ± 0.1
+0.1
Ø1 –0
Figure 10. Tape Dimensions
USER FEED DIRECTION
CATHODE SIDE
PRINTED LABEL
Figure 11. Reeling Orientation
6
C
C
A
3.8 ± 0.1
0.229 ± 0.01
8°
ALL DIMENSIONS IN mm.
C
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 information.
Moisture Sensitivity
This product is qualified as Moisture Sensitive Level 2a
per JEDEC J-STD-020. Precautions when handling this
moisture sensitive product is important to ensure the reliability of the product. For details, refer to Avago Application Note AN5305 Handling of Moisture Sensitive Surface
Mount Devices.
A. Storage before use
- Unopen moisture barrier bag (MBB) can be stored at
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