Surface Mount LED Indicator
Agilent HSMx-A2xx-xxxxx Bi-Color,
HSMx-A3xx-xxxxx Tri Color PLCC-4
SMT LED
Data Sheet
Features
• Industry Standard PLCC-4
package (Plastic Leaded Chip
Carrier)
• High reliability LED package
• High brightness using AlInGaP
and InGaN dice technologies
• Available in full selection of
colors
• Super wide viewing angle at 120°
Description
This family of SMT LEDs is
packaged in the industry standard
PLCC-4 package. These SMT LEDs
have high reliability performance
and are designed to work under a
wide range of environmental
conditions. This high reliability
feature makes them ideally suited
to be used under harsh interior
automotive as well as interior signs
application conditions.
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 red
color to provide close uniformity.
These LEDs are compatible with
IR and TTW solder reflow
process.
This super wide viewing angle at
120° together with the built in
reflector pushing up the intensity
of the light output makes these
LED suitable to be used in the
interior electronics signs. The flat
top emitting surface makes it
easy for these LEDs to mate with
light pipes. This is suitable for
general backlighting in automo-
tive interior, office equipment,
industrial equipment, and home
appliances.
• Available in 8 mm carrier tape on
7-inch reel
• Compatible with IR soldering
process
Applications
• Electronic signs and signals
– Interior full color sign
– Variable message sign
• Interior automotive
– Instrument cluster backlighting
– Central console backlighting
– Cabin backlighting
• Office automation, home
appliances, industrial equipment
– Front panel backlighting
– Display backlighting
CAUTION:
HSMF-Axxx-xxxxx LEDs are Class 2 ESD sensitive. Please observe appropriate precautions
during handling and processing. Refer to Agilent Application Note AN-1142 for additional details.
Optical Characteristics (T
A
= 25°C)
Peak
Wavelength
λ
PEAK
(nm)
Typ.
635
645
635
621
600
592
583
592
565
558
523
468
428
575
Dominant
Wavelength
λ
D
(nm)
[1]
Typ.
626
637
626
615
602
590
585
590
569
560
525
470
462
571
Viewing Angle
2θ
1/2
(Degrees)
[2]
Typ.
120
120
120
120
120
120
120
120
120
120
120
120
120
120
Luminous
Efficacy
η
v
(lm/W)
[3]
Typ.
120
63
150
240
380
480
580
480
590
650
500
75
65
620
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
0.45
0.45
Color
GaP Red
AlGaAs Red
AlInGaP Red
AlInGaP Red Orange
GaP Orange
AlInGaP Amber
GaP Yellow
AlInGaP Amber
GaP Yellow Green
GaP Emerald Green
InGaN Green
InGaN Blue
GaN Blue
AlInGaP Yellow Green
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)
Forward Voltage
V
F
(Volts) @ I
F
= 20mA
Typ.
Max.
2.2
1.9
1.9
3.9
3.4
2.6
2.6
2.4
4.3
4.05
Reverse Voltage
V
R
@ 100
µA
Min.
5
5
5
-
-
Reverse Voltage
V
R
@ 10
µA
Min.
-
-
-
5
5
Dice Technology
GaP
AS AlGaAs
AlInGaP
GaN Blue
InGaN
5
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