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
µ
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.
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.
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°.
2
Device Selection Guide
Package Description
Domed, Diffused Tinted,
Standard Current
Domed, Diffused Tinted,
Low Current
Domed, Nondiffused
Untinted, Standard Current
Domed, Nondiffused
Untinted, Low Current
Flat Top, Nondiffused,
Untinted, Standard Current
Flat Top, Nondiffused
Untinted, Low Current
Viewing Angle
Deep Red
Typical Iv
2
θ
1/2
R
d
= 644 nm I
f
= 500
µ
a
35
35
15
15
75
75
HLMP-Q102
HLMP-Q152
HLMP-Q106
HLMP-Q156
HLMP-P106
HLMP-P156
2
7
130
2
400
Typical Iv
I
f
= 20 mA
100
Package
Outline
B
B
B
B
A
A
Ordering Information
HLMX-XXXX-X X X X X
Packaging
Option
Color Bin
Selection
Max. Iv Bin
Min. Iv Bin
4 x 4 Prod.
Part
Number
3
Package Dimensions
A) Flat Top Lamps
0.50 (0.020) REF.
1.40 (0.055)
1.65 (0.065)
11.68 (0.460)
10.67 (0.420)
BOTH SIDES
NOTE 3
ANODE
B) Diffused and Nondiffused Dome
Lamps
0.50 (0.020) REF.
11.68 (0.460)
10.67 (0.420)
BOTH SIDES
NOTE 3
ANODE
CATHODE
1.65 (0.065)
DIA.
1.91 (0.075)
0.20 (0.008) MAX.
0.46 (0.018)
0.56 (0.022)
0.25 (0.010) MAX.*
NOTE 2
CATHODE
1.65 (0.065)
DIA.
1.91 (0.075)
0.20 (0.008) MAX.
0.46 (0.018)
0.56 (0.022)
0.25 (0.010) MAX.*
NOTE 2
* REFER TO FIGURE 1 FOR DESIGN CONERNS.
2.21 (0.087)
1.96 (0.077)
1.14 (0.045)
1.40 (0.055)
0.76 (0.030) R.
0.89 (0.035)
0.94 (0.037)
1.24 (0.049)
0.63 (0.025)
0.38 (0.015)
0.18 (0.007)
0.23 (0.009)
2.03 (0.080)
1.78 (0.070)
2.21 (0.087)
1.96 (0.077)
2.44 (0.096)
1.88 (0.074)
2.92 (0.115)
MAX.
0.63 (0.025)
0.38 (0.015)
2.08 (0.082)
2.34 (0.092)
0.18 (0.007)
0.23 (0.009)
0.79 (0.031) MAX.
0.79 (0.031)
0.53 (0.021)
2.08 (0.082)
2.34 (0.092)
CATHODE STRIPE
NOTE 3
CATHODE STRIPE
NOTE 3
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.
ANODE
TAB
NO. CATHODE DOWN.
YES. ANODE DOWN.
Figure 1. Proper Right Angle Mounting to a PC Board to Prevent Protruding
Anode Tab from Shorting to Cathode Connection.
4
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
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
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.
Optical Characteristics at T
A
= 25
°
C
Part
Number
HLMP-
Q106-R00xx
Q102-N00xx
P106-Q00xx
Luminous
Intensity
I
V
(mcd)
@ 20 mA
[1]
Min. Typ.
100
25
63
400
100
130
Total Flux
φ
V
(mlm)
@ 20 mA
[2]
Typ.
280
-
280
Peak
Wavelength
λ
peak
(nm)
Typ.
654
654
654
Color,
Dominant
Wavelength
λ
d[3]
(nm)
Typ.
644
644
644
Viewing
Angle
2θ
1
/
2
Degrees
[4]
Typ.
15
35
75
Luminous
Efficacy
η
v[5]
(lm/w)
85
85
85
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
φ
V
(mlm)
@ 0.5 mA
[2]
Typ.
10.5
-
10.5
Peak
Wavelength
λ
peak
(nm)
Typ.
654
654
654
Color,
Dominant
Wavelength
λ
d[3]
(nm)
Typ.
644
644
644
Viewing
Angle
2θ
1
/
2
Degrees
[4]
Typ.
15
35
75
Luminous
Efficacy
η
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.
φ
v
is the total luminous flux output as measured with an integrating sphere.
3. The dominant wavelength,
λ
d
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
4.
θ
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
/η
v
, where I
v
is the luminous intensity in candelas
and
η
v
is the luminous efficacy in lumens/watt.
5
Electrical Characteristics at T
A
= 25
°
C
Part
Number
HLMP-
Q106
Q102
P106
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
µ
A
Min. Typ.
5
5
5
20
20
20
Capacitance
C (pF)
V
F
= 0,
f = 1 MHz
Typ.
20
20
20
Thermal
Resistance
Rθ
J-PIN
(
°
C/W)
170
170
170
Speed of Response
τ
s
(ns)
Time Constant
e
-t/τ s
Typ.
45
45
45
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
µ
A
Min. Typ.
5
5
5
20
20
20
Capacitance
C (pF)
V
F
= 0,
f = 1 MHz
Typ.
20
20
20
Thermal
Resistance
Rθ
J-PIN
(
°
C/W)
170
170
170
Speed of Response
τ
s
(ns)
Time Constant
e
-t/τ s
Typ.
45
45
45
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.
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