Agilent Subminiature High Performance
TS AlGaAs Red LED Lamps
Data Sheet
HLMP-P106/P156
HLMP-Q102/Q152
HLMP-Q106/Q156
Description
Flat Top Package
The HLMP-Pxxx Series flat top
lamps use an untinted, non-
diffused, truncated lens to
provide a wide radiation pattern
that is necessary for use in
backlighting applications. The
flat top lamps are also ideal for
use as emitters in light pipe
applications.
Dome Packages
The HLMP-Qxxx Series dome
lamps, for use as indicators, use
a tinted, diffused lens to provide
a wide viewing angle with high
on-off contrast ratio. High
brightness lamps use an
untinted, nondiffused lens to
provide a high luminous inten-
sity within a narrow radiation
pattern.
Lead Configurations
All of these devices are made by
encapsulating LED chips on
axial lead frames to form molded
epoxy subminiature lamp
packages. A variety of package
configuration options is
available. These include special
surface mount lead configura-
tions, gull wing, yoke lead, or Z-
bend. Right angle lead bends at
2.54 mm (0.100 inch) and 5.08
mm (0.200 inch) center spacing
are available for through hole
mounting. For more information
refer to Standard SMT and
Through Hole Lead Bend
Options for Subminiature LED
Lamps data sheet.
Technology
These subminiature solid state
lamps utilize a highly optimized
LED material technology,
transparent substrate aluminum
gallium arsenide (TS AlGaAs).
This LED technology has a very
high luminous efficiency,
capable of producing high light
output over a wide range of
drive currents (500
µA
to 50
mA). The color is deep red at a
dominant wavelength of 644 nm
deep red. TS AlGaAs is a flip-
chip LED technology, die
attached to the anode lead and
wire bonded to the cathode lead.
Available viewing angles are
75° , 35° , and 15° .
Features
• Subminiature flat top package
Ideal for backlighting and light
piping applications
• Subminiature dome package
Diffused dome for wide viewing
angle
Non-diffused dome for high
brightness
• Wide range of drive currents
500
µA
to 50 mA
• Ideal for space limited
Applications
• Axial leads
• Available with lead configurations
for surface mount and through
hole PC board mounting
Absolute Maximum Ratings at T
A
= 25°C
Parameters
DC Forward Current
[1]
Peak Forward Current
[2]
Average Forward Current
[2,3]
Transient Forward Current (10
µs
Pulse)
[4]
Power Dissipation
Reverse Voltage
Junction Temperature
Operating Temperature
Storage Temperature
Lead Soldering Temperature
[1.6 mm (0.063 in.) from body]
Reflow Soldering Temperature
Title
50 mA
300 mA
30 mA
500 mA
100 mW
5V
110°C
-55°C to +100°C
-55°C to +100°C
260°C for 5 seconds
260°C for 20 seconds
Notes:
1. Derate linearly as shown in Figure 6.
2. Refer to Figure 7 to establish pulsed operating conditions.
3. Maximum IAVG at f = 1 kHz, DF = 10%.
4. The transient peak current is the maximum non-recurring peak current the device can withstand
without damaging the LED die and wire bonds. It is not recommended that the device be
operated at peak currents above the Absolute Maximum Peak Forward Current.
Optical Characteristics at T
A
= 25°C
Luminous Intensity
I
V
(mcd)
@ 20 mA
[1]
Min.
Typ.
100
25
63
400
100
130
Total Flux
f
V
(mlm)
@ 20 mA
[2]
Typ.
280
-
280
Peak
Wavelength
l
peak
(nm)
Typ.
654
654
654
Color, Dominant
Wavelength
l
d [3]
(nm)
Typ.
644
644
644
Viewing Angle
2q
1
/
2
Degrees
[4]
Typ.
15
35
75
Luminous
Efficacy
h
v[5]
(lm/w)
85
85
85
Part Number
HLMP-
Q106-R00xx
Q102-N00xx
P106-Q00xx
Optical Characteristics at T
A
= 25°C
Part Number
(Low Current)
HLMP-
Q156-H00xx
Q152-G00xx
P156-EG0xx
Luminous Intensity
I
V
(mcd)
@ 0.5 mA
[1]
Min.
Typ.
2.5
1.6
0.63
7
2
2
Total Flux
f
V
(mlm)
@ 0.5 mA
[2]
Typ.
10.5
-
10.5
Peak
Wavelength
l
peak
(nm)
Typ.
654
654
654
Color, Dominant
Wavelength
l
d[3]
(nm)
Typ.
644
644
644
Viewing Angle
2f
1
/
2
Degrees
[4]
Typ.
15
35
75
Luminous
Efficacy
h
v[5]
(lm/w)
85
85
85
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.
f
v
is the total luminous flux output as measured with an integrating sphere.
3. The dominant wavelength,
l
d
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
4.
q
1
/
2
is the off-axis angle where the liminous intensity is 1/2 the peak intensity.
5. Radiant intensity, I
v
, in watts/steradian, may be calculated from the equation I
v
= I
v
/h
v
, where I
v
is the luminous intensity in candelas and
h
v
is the
luminous efficacy in lumens/watt.
4
Electrical Characteristics at T
A
= 25°C
Forward Voltage
V
F
(Volts)
@ I
F
= 20 mA
Typ.
Max.
1.9
1.9
1.9
2.4
2.4
2.4
Reverse Breakdown
V
R
(Volts)
@ I
R
= 100
µA
Min. Typ.
5
5
5
20
20
20
Capacitance
C (pF)
V
F
= 0,
f = 1 MHz
Typ.
20
20
20
Speed of Response
t
s
(ns)
Time Constant
e
-t/t s
Typ.
45
45
45
Part
Number
HLMP-
Q106
Q102
P106
Thermal
Resistance
Rq
J-PIN
(°C/W)
170
170
170
Electrical Characteristics at T
A
= 25°C
Part
Number
(Low
Current)
HLMP-
Q156
Q152
P156
Forward Voltage
V
F
(Volts)
@ I
F
= 0.5 mA
Typ.
Max.
1.6
1.6
1.6
1.9
1.9
1.9
Reverse Breakdown
V
R
(Volts)
@ I
R
= 100
µA
Min. Typ.
5
5
5
20
20
20
Capacitance
C (pF)
V
F
= 0,
f = 1 MHz
Typ.
20
20
20
Speed of Response
t
s
(ns)
Time Constant
e
-t/t s
Typ.
45
45
45
Thermal
Resistance
Rq
J-PIN
(°C/W)
170
170
170
1.0
300
200
100
50
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
I
F
– FORWARD CURRENT – mA
2.4
2.0
1.0
0.5
RELATIVE INTENSITY
10
-1
20
10
5
2
0.2
0.1
0.05
10
-2
10
-3
500
600
700
1000
1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
V
F
– FORWARD VOLTAGE – V
0.01
0.5
1
2
5
10
20
50
WAVELENGTH – nm
I
F
– DC FORWARD CURRENT – mA
Figure 2. Relative intensity vs. wavelength.
Figure 3. Forward current vs. forward voltage.
Figure 4. Relative luminous intensity vs. DC
forward current.
50
f > 1000 Hz
40
f > 300 Hz
30
f > 100 Hz
20
1.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1
2
5
10
20
50
100 200 300
I
PEAK
– PEAK FORWARD CURRENT – mA
I
F
– FORWARD CURRENT – mA
50
1.1
η
V
– RELATIVE EFFICIENCY
(NORMALIZED AT 20 mA)
40
Rθ
JA
= 400° C/W
30
Rθ
JA
= 550° C/W
20
I
AVG
= AVERAGE FORWARD CURRENT – mA
10
10
0
0
20
40
60
80
100
T
A
– AMBIENT TEMPERATURE – °C
0
50
100
150
200
250
300
I
PEAK
– PEAK FORWARD CURRENT – mA
Figure 5. Relative efficiency vs. peak forward
current.
Figure 6. Maximum forward DC current vs.
ambient temperature. Derating based on
T
J
MAX = 110°C.
Figure 7. Maximum average current vs. peak
forward current.
5
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