HSMx-A4xx-xxxxx
SMT LED Surface Mount LED Indicator
Data Sheet
Description
Avago Power PLCC-4 is an extension of our PLCC-2 SMT
LEDs. The package can be driven at higher current due to
its superior package design. The product is able to dissi-
pate heat more efficiently compared to the conventional
PLCC-2 SMT LEDs. In proportion to the increase in driving
current, this family of LEDs is able to produce higher light
output compared to the conventional PLCC-2 SMT LEDs.
These SMT LEDs have higher reliability and better perfor-
mance and are designed to work under a wide range of
environmental conditions. This higher reliability makes
them suitable for use under harsh environment and con-
ditions like automotive. In addition, they are also suitable
to be used in electronic signs and signals.
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 (except for red
color), to provide close uniformity.
These LEDs are compatible with IR solder reflow process.
Due to the high reliability feature of these products, they
also can be mounted using through-the-wave soldering
process.
There are a variety of colors and various viewing angles
(30°, 60° and 120°) available in these SMT LEDs. Ideally, the
30° parts are suitable for light piping where focused inten-
sities are required. As for the 60° and 120°, they are most
suitable for automotive interior and exterior lighting and
electronic signs applications.
Features
•
Industry standard PLCC-4
•
High reliability LED package
•
High brightness using AlInGaP and InGaN dice
technologies
•
High optical efficiency
•
Higher ambient temperature at the same current
possible compared to PLCC-2
•
Available in full selection of colors
•
Super wide viewing angle at 120˚
•
Available in 8mm carrier tape on 7-inch reel
•
Compatible with both IR and TTW soldering process
•
JEDEC MSL 2a
•
High reliability LED package due to enhanced silicone
resin material for InGaN family
Applications
•
Interior automotive
– Instrument panel backlighting
– Central console backlighting
– Cabin backlighting
– Navigation and audio system
– Dome lighting
– Push button backlighting
•
Exterior automotive
– Turn signals
– CHMSL
– Rear combination lamp
– Puddle light
•
Electronic signs and signals
– Interior full color sign
– Variable message sign
•
Office automation, home appliances, industrial
equipment
– Front panel backlighting
– Push button backlighting
– Display backlighting
CAUTION:
HSMN-, HSMK-, HSMM-A40x-xxxxx LEDs are Class 2 ESD sensitive. Please observe appropriate
precautions during handling and processing. Refer to Avago Application Note AN-1142 for additional details.
Optical Characteristics (T
A
= 25°C)
Part
Number
HSMC
HSMZ
Red Orange
Orange
Amber
Yellow Green
Emerald Green
Green
Cyan
Blue
HSMJ
HSMV
HSML
HSMA
HSMU
HSME
HSME
HSMM
HSMK
HSMN
Color
Red
Peak
Wavelength
λ
PEAK
(nm)
Typ.
635
639
621
623
609
592
594
576
568
518
502
468
Dominant
Wavelength
λ
D[1]
(nm)
Typ.
626
630
615
617
605
590
592
575
567
525
505
470
Viewing Angle
2θ
1/2[2]
(Degrees)
Typ.
120
120
120
120
120
120
120
120
120
120
120
120
Luminous
Efficacy
η
v[3]
(lm/W)
Typ.
150
155
240
263
320
480
500
560
610
500
300
75
Luminous Intensity/
Total Flux
I
v
(mcd)/Φ
v
(mlm)
Typ.
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
Notes:
1. The dominant wavelength,
λ
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2.
θ
1/2
is the off-axis angle where the luminous intensity is 1/2 the peak intensity.
3. Radiant intensity, I
e
in watts/steradian, may be calculated from the equation I
e
= I
v
/η
v
, where I
v
is the luminous intensity in candelas and
η
v
is the
luminous efficacy in lumens/watt.
Electrical Characteristics (T
A
= 25°C)
Part Number
HSMC/J/L/A/E
HSMZ/V/U
Forward Voltage
V
F
(Volts) @ I
F
= 50 mA
Typ.
Max.
2.2
2.8
2.5
3.4
Reverse Voltage
V
R
@ 100 µA
Min.
5
5
Part Number
HSMM/K/N
Forward Voltage
V
F
(Volts) @ I
F
= 30 mA
Typ.
Max.
3.8
4.6
Reverse Voltage
V
R
@ 10 µA
Min.
5
1.0
0.9
0.8
RELATIVE INTENSITY
BLUE
CYAN
GREEN
EMERALD GREEN
YELLOW GREEN
AMBER
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
380
ORANGE
RED ORANGE
RED
430
480
530
580
630
680
730
780
WAVELENGTH – nm
Figure 1. Relative intensity vs. wavelength
4
HSMx-Axxxx g 1
80
70
1.4
1.2
RELATIVE INTENSITY
(NORMALIZED AT 50 mA)
HSMC/J/L/A/E
HSMZ/V/U
1.2
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 30 mA)
FORWARD CURRENT – mA
1.0
0.8
0.6
0.4
0.2
0
60
50
40
30
20
10
0
0
1.0
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
70
80
HSMM/K/N
1
2
3
4
5
0
5
10
15
20
25
30
35
FORWARD VOLTAGE – V
FORWARD CURRENT – mA
FORWARD CURRENT – mA
Figure 2. Forward current vs. forward voltage
Figure 3. Relative intensity vs. forward current
(AlInGaP)
HSMx-Axxxx g 3
Figure 4. Relative intensity vs. forward current
(InGaN)
80
MAXIMUM FORWARD CURRENT – mA
35
MAXIMUM FORWARD CURRENT – mA
540
300C/W
350C/W
470C/W
DOMINANT WAVELENGTH – nm
70
60
50
40
30
20
10
0
0
20
40
60
80
100
120
470C/W
350C/W
300C/W
30
25
20
15
10
5
0
0
20
40
60
80
530
520
510
500
490
480
470
460
0
5
10
15
InGaN BLUE
20
25
30
35
InGaN CYAN
InGaN GREEN
100
120
AMBIENT TEMPERATURE – C
AMBIENT TEMPERATURE – C
CURRENT – mA
Figure 5a. Maximum forward current vs. ambi-
ent temperature, derated based on T
J
max =
110°C (AlInGaP)
Figure 5b. Maximum forward current vs. ambi-
ent temperature, derated based on T
J
max =
110°C (InGaN)
Figure 6. Dominant wavelength vs. forward
current – InGaN devices
HSMx-Axxxx g 6
1.0
0.9
0.8
RELATIVE INTENSITY
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-90
-70
-50
-30
-10
10
30
50
70
90
ANGLE – DEGREES
Figure 7. Radiation pattern
HSMx-Axxxx g 7
5
Embedded System
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