Subminiature High
Performance TS AlGaAs Red
LED Lamps
Technical Data
H
HLMP-P106/P156
HLMP-Q10X/Q15X
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
Description
Flat Top Package
The HLMP-PXXX Series flat top
lamps use an untinted, nondiffused, 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 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 Zbend. 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°.
1-168
5964-9365E
Device Selection Guide
Viewing Angle Deep Red Typical Iv Typical Iv Package
Package Description 2 θ
1/2
Domed, Diffused Tinted, 35 HLMP-Q102 160 B
Standard Current
Domed, Diffused Tinted, 35 HLMP-Q152 2 B
Low Current
Domed, Nondiffused 15 HLMP-Q106 530 B
Untinted, Standard Current
Domed, Nondiffused 15 HLMP-Q156 7 B
Untinted, Low Current
Flat Top, Nondiffused, 75 HLMP-P106 130 A
Untinted, Standard Current
Flat Top, Nondiffused 75 HLMP-P156 2 A
Untinted, Low Current
Rd = 644 nm I
= 500 µaI
f
= 20 mA Outline
f
Package Dimensions
A) Flat Top Lamps
1.14
(0.045)
1.40
(0.055)
1.91
(0.075)
2.41
(0.095)
0.76 (0.030) MAX.
CATHODE
STRIPE
(0.082)
2.08
(0.092)
2.34
B) Diffused and Nondiffused Dome Lamps
0.76
(0.030)
(0.035)
R.
0.89
NOTE 3
0.94
1.24
(0.037)
(0.049)
2.92 (0.115)
MAX.
0.18
0.23
(0.007)
(0.009)
0.18
0.23
(0.007)
(0.009)
2.03 (0.080)
1.78 (0.070)
1.91
2.16
(0.075)
(0.085)
0.58
0.43
(0.023)
(0.017)
1.40
(0.055)
1.65
(0.460)
(0.420)
DIA.
(0.065)
0.25 (0.010) MAX.*
NOTE 2
0.50 (0.020) REF.
11.68
10.67
BOTH SIDES
CATHODE
1.65
(0.065)
1.91
(0.075)
0.20 (0.008) MAX.
* REFER TO FIGURE 1 FOR DESIGN CONCERNS.
NOTE 3
ANODE
0.46
0.56
(0.018)
(0.022)
CATHODE
STRIPE
2.08
(0.082)
2.34
(0.092)
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETRES (INCHES).
2. PROTRUDING SUPPORT TAB IS CONNECTED TO ANODE LEAD.
3. LEAD POLARITY FOR THESE TS AlGaAs SUBMINIATURE LAMPS IS OPPOSITE TO THE
LEAD POLARITY OF SUBMINIATURE LAMPS USING OTHER LED TECHNOLOGIES.
NOTE 3
0.79 (0.031)
0.53 (0.021)
1.91
2.16
(0.075)
(0.085)
0.63
0.38
(0.025)
(0.015)
1-169
ANODE
TAB
NO. CATHODE DOWN.
Figure 1. Proper Right Angle Mounting to a PC Board to Prevent
Protruding Anode Tab from Shorting to Cathode Connection.
Absolute Maximum Ratings at T
Peak Forward Current
Average Forward Current (@ I
DC Forward Current
[2]
......................................................... 300 mA
[3]
.............................................................. 50 mA
PEAK
YES. ANODE DOWN.
A
= 300 mA)
= 25°C
[1,2]
.................... 30 mA
Power Dissipation ....................................................................100 mW
Reverse Voltage (IR = 100 µA) .........................................................5 V
Transient Forward Current (10 µs 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
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.
at f = 1 kHz, DF = 10%.
AVG
1-170
Optical Characteristics at T
= 25°C
A
Luminous Color, Viewing
Intensity Total Flux Peak Dominant Angle Luminous
Part IV (mcd) φV (mlm) Wavelength Wavelength 2θ1/2 Efficacy
Number @ 20 mA
[1]
@ 20 mA
[2]
λ
peak
(nm) λ
[3]
(nm) Degrees
d
[4]
HLMP- Min. Typ. Typ. Typ. Typ. Typ. (lm/w)
Q106 56 530 280 654 644 15 85
Q102 22 160 - 654 644 35 85
P106 22 130 280 654 644 75 85
[5]
η
v
Optical Characteristics at T
= 25°C
A
Part Luminous Color, Viewing
Number Intensity Total Flux Peak Dominant Angle Luminous
(Low IV (mcd) φV (mlm) Wavelength Wavelength 2θ1/2 Efficacy
Current) @ 0.5 mA
[1]
@ 0.5 mA
[2]
λ
peak
(nm) λ
[3]
(nm) Degrees
d
[4]
[5]
η
v
HLMP- Min. Typ. Typ. Typ. Typ. Typ. (lm/w)
Q156 2.1 7 10.5 654 644 15 85
Q152 1.3 2 - 654 644 35 85
P156 0.6 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. φv is the total luminous flux output as measured with an integrating sphere.
3. The dominant wavelength, λd, is derived from the CIE Chromaticity Diagram and represents the color of the device.
4. θ1/2 is the off-axis angle where the liminous intensity is 1/2 the peak intensity.
5. Radiant intensity, Iv, in watts/steradian, may be calculated from the equation Iv = Iv/ηv, where Iv is the luminous intensity in
candelas and ηv is the luminous efficacy in lumens/watt.
1-171
Electrical Characteristics at T
= 25°C
A
Forward Reverse Capacitance Speed of Response
Voltage Breakdown C (pF) τs (ns)
Part VF (Volts) VR (Volts) VF = 0, Thermal Time Constant
Number @ IF = 20 mA @ I
HLMP- Typ. Max. Min. Typ. Typ. Rθ
= 100 µA f = 1 MHz Resistance e
R
(°C/W) Typ.
J-PIN
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
-t/τ
s
Electrical Characteristics at T
= 25°C
A
Part Forward Reverse Capacitance Speed of Response
Number Voltage Breakdown C (pF) τs (ns)
(Low VF (Volts) VR (Volts) VF = 0, Thermal Time Constant
Current) @ IF = 0.5 mA @ I
= 100 µA f = 1 MHz Resistance e
R
HLMP- Typ. Max. Min. Typ. Typ. Rθ
(°C/W) Typ.
J-PIN
-t/τ
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
1.0
-1
10
-2
10
RELATIVE INTENSITY
-3
10
600 1000
WAVELENGTH – nm
700500
Figure 2. Relative Intensity vs.
Wavelength.
300
200
100
50
20
10
5
– FORWARD CURRENT – mA
F
I
2
1
0.50
1.5 2.0 2.5 3.0
1.0 3.5
VF – FORWARD VOLTAGE – V
Figure 3. Forward Current vs.
Forward Voltage.
2.4
2.0
1.0
0.5
0.2
0.1
0.05
(NORMALIZED AT 20 mA)
RELATIVE LUMINOUS INTENSITY
0.01
10.5
2
51020 50
IF – DC FORWARD CURRENT – mA
Figure 4. Relative Luminous
Intensity vs. DC Forward Current.
s
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
– RELATIVE EFFICIENCY
0.3
(NORMALIZED AT 20 mA)
V
η
0.2
0.1
0.0
21 200
I
PEAK
10 20 50 100
5 300
– PEAK FORWARD CURRENT – mA
Figure 5. Relative Efficiency vs.
Peak Forward Current.
1-172
50
40
30
20
– FORWARD CURRENT – mA
10
F
I
RθJA = 400° C/W
RθJA = 550° C/W
0
0
40 80
20 60 100
TA – AMBIENT TEMPERATURE – °C
Figure 6. Maximum Forward DC
Current vs. Ambient Temperature.
Derating Based on T
MAX = 110°C.
J
50
40
f > 300 Hz
30
20
10
= AVERAGE FORWARD CURRENT – mA
AVG
0
I
f > 100 Hz
50
I
PEAK
150 250
100 200 300
– PEAK FORWARD CURRENT – mA
f > 1000 Hz
Figure 7. Maximum Average
Current vs. Peak Forward Current.
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
NORMALIZED INTENSITY
0.2
0.1
0
80° 70° 60° 50° 40° 20° 10° 0°30° 10° 20° 30° 40° 50° 60° 70° 80° 90° 100°
100° 90°
ANGULAR DISPLACEMENT – DEGREES
Figure 8. HLMP-Q106/-Q156.
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
NORMALIZED INTENSITY
0.2
0.1
0
100° 90°
80° 70° 60° 50° 40° 20° 10° 0°30° 10° 20° 30° 40° 50° 60° 70° 80° 90° 100°
ANGULAR DISPLACEMENT – DEGREES
Figure 9. HLMP-Q102/-Q152
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
NORMALIZED INTENSITY
0.2
0.1
0
100° 90°
80° 70° 60° 50° 40° 20° 10° 0°30° 10° 20° 30° 40° 50° 60° 70° 80° 90° 100°
ANGULAR DISPLACEMENT – DEGREES
Figure 10. HLMP-P106/-P156.
1-173
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