Subminiature High Performance
TS AlGaAs Red LED Lamps
Technical Data
HLMP-P106/P156
HLMP-Q102/Q152
HLMP-Q106/Q156
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
A to 50 mA
Ideal for Space Limited
Applications
Axial Leads
Available with lead
configurations for Surface
Mount and Through Hole PC
Board Mounting
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 intensity 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
configurations, 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
A 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
.
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.
4
Optical Characteristics at T
A
= 25
C
Part
Luminous
Color,
Viewing
Number
Intensity
Total Flux
Peak
Dominant
Angle
Luminous
(Low
I
V
(mcd)
V
(mlm)
Wavelength
Wavelength
2
1
/
2
Efficacy
Current)
@ 0.5 mA
[1]
@ 0.5 mA
[2]
peak
(nm)
d
[3]
(nm)
Degrees
[4]
v
[5]
HLMP-
Min. Typ.
Typ.
Typ.
Typ.
Typ.
(lm/w)
Q156-H00xx
2.5
7
10.5
654
644
15
85
Q152-G00xx
1.6
2
-
654
644
35
85
P156-EG0xx
0.63
2
10.5
654
644
75
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.
v
is the total luminous flux output as measured with an integrating sphere.
3. The dominant wavelength,
d
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
4.
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
/
v
, where I
v
is the luminous intensity in candelas
and
v
is the luminous efficacy in lumens/watt.
Optical Characteristics at T
A
= 25
C
Luminous
Color,
Viewing
Intensity
Total Flux
Peak
Dominant
Angle
Luminous
Part
I
V
(mcd)
V
(mlm)
Wavelength
Wavelength
2
1
/
2
Efficacy
Number
@ 20 mA
[1]
@ 20 mA
[2]
peak
(nm)
d
[3]
(nm)
Degrees
[4]
v
[5]
HLMP-
Min. Typ.
Typ.
Typ.
Typ.
Typ.
(lm/w)
Q106-R00xx
100
400
280
654
644
15
85
Q102-N00xx
25
100
-
654
644
35
85
P106-Q00xx
63
130
280
654
644
75
85
Absolute Maximum Ratings at T
A
= 25
C
Peak Forward Current
[2]
.......................................................... 300 mA
Average Forward Current (@ I
PEAK
= 300 mA)
[1,2]
.................... 30 mA
DC Forward Current
[3]
............................................................... 50 mA
Power Dissipation .................................................................... 100 mW
Reverse Voltage (I
R
= 100
A) ......................................................... 5 V
Transient Forward Current (10
s Pulse)
[4]
............................ 500 mA
Operating Temperature Range ...................................... -55 to +100
C
Storage Temperature Range .......................................... -55 to +100
C
LED Junction Temperature ....................................................... 110
C
Lead Soldering Temperature
[1.6 mm (0.063 in.) from body ............................ 260
C for 5 seconds
Reflow Soldering Temperatures
Convective IR ..................... 235
C Peak, above 183
C for 90 seconds
Vapor Phase ........................................................ 215
C for 3 minutes
Notes:
1. Maximum I
AVG
at f = 1 kHz, DF = 10%.
2. Refer to Figure 7 to establish pulsed operating conditions.
3. Derate linearly as shown in Figure 6.
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.
5
Electrical Characteristics at T
A
= 25
C
Part
Forward
Reverse
Capacitance
Speed of Response
Number
Voltage
Breakdown
C (pF)
s
(ns)
(Low
V
F
(Volts)
V
R
(Volts)
V
F
= 0,
Thermal
Time Constant
Current)
@ I
F
= 0.5 mA
@ I
R
= 100
A
f = 1 MHz
Resistance
e
-t/
HLMP-
Typ. Max.
Min.
Typ.
Typ.
R
J-PIN
(
C/W)
Typ.
Q156
1.6
1.9
5
20
20
170
45
Q152
1.6
1.9
5
20
20
170
45
P156
1.6
1.9
5
20
20
170
45
Electrical Characteristics at T
A
= 25
C
Forward
Reverse
Capacitance
Speed of Response
Voltage
Breakdown
C (pF)
s
(ns)
Part
V
F
(Volts)
V
R
(Volts)
V
F
= 0,
Thermal
Time Constant
Number
@ I
F
= 20 mA
@ I
R
= 100
A
f = 1 MHz
Resistance
e
-t/
HLMP-
Typ. Max.
Min.
Typ.
Typ.
R
J-PIN
(
C/W)
Typ.
Q106
1.9
2.4
5
20
20
170
45
Q102
1.9
2.4
5
20
20
170
45
P106
1.9
2.4
5
20
20
170
45
Figure 5. Relative Efficiency vs. Peak
Forward Current.
Figure 7. Maximum Average Current
vs. Peak Forward Current.
Figure 6. Maximum Forward DC
Current vs. Ambient Temperature.
Derating Based on T
J
MAX = 110
C.
V
RELATIVE EFFICIENCY
(NORMALIZED AT 20 mA)
5
300
0.0
I
PEAK
PEAK FORWARD CURRENT mA
10
20
50
100
2
1
200
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
s
s
Figure 2. Relative Intensity vs.
Wavelength.
Figure 4. Relative Luminous Intensity
vs. DC Forward Current.
Figure 3. Forward Current vs.
Forward Voltage.
RELATIVE INTENSITY
600
1000
10
-3
WAVELENGTH nm
700
500
10
-2
10
-1
1.0
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
2
0.5
0.01
I
F
DC FORWARD CURRENT mA
5
10
20
50
2.4
2.0
1.0
0.2
0.1
0.05
1
0.5
I
F
FORWARD CURRENT mA
1.0
3.5
300
20
1
V
F
FORWARD VOLTAGE V
1.5
2.0
2.5
3.0
200
100
50
10
5
2
0.5
0
I
AVG
= AVERAGE FORWARD CURRENT mA
50
0
I
PEAK
PEAK FORWARD CURRENT mA
150
250
50
40
30
20
10
100
200
300
f > 1000 Hz
f > 300 Hz
f > 100 Hz
I
F
FORWARD CURRENT mA
0
0
T
A
AMBIENT TEMPERATURE C
40
80
50
40
30
20
10
20
60
100
R
JA
= 400 C/W
R
JA
= 550 C/W
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