Fairchild HLMP-M201 4 mm flat top lamp Datasheet

4 mm FLAT TOP LAMPS
HER
YELLOW
GREEN
HLMP-M200/M201
HLMP-M300/M301
HLMP-M500/M501
HLMP-M250/M251
HLMP-M350/M351
HLMP-M550/M551
FEATURES
PACKAGE DIMENSIONS
• Wide viewing angle
.100 (2.54)
• Excellent for backlighting small areas
• Solid state reliability
.050 (1.27)
• Choice of tinted clear or tinted diffused package
.246 (6.24)
.226 (5.74)
1.00 (25.4)
MIN
DESCRIPTION
Bright illumination and wide viewing angle are two outstanding
features of the 4 mm flat top lamps. The cylindrical shape and flat
emitting surface make these lamps particularly well suited for
applications requiring high light output in minimal space.
.050 (1.27)
REF.
.050 (1.27)
.100 (2.54)
DIA
.162 (4.11)
.152 (3.86)
.100 (2.54)
INDICATES
CATHODE
.020 (0.50)
SQ. TYP. (2X)
NOTES: ALL DIMENSIONS ARE IN INCHES (mm).
ABSOLUTE MAXIMUM RATING
(TA =25°C)
Parameters
HER
YELLOW
GREEN
UNITS
Power Dissipation
135
120
135
mW
90
60
90
mA
5
5
5
V
Peak Forward Current
(1 µS pulse width, 0.3% duty cycle)
Reverse Voltage
Lead Soldering Time at 260° C
5
5
5
sec
Continuous Forward Current
30
20
30
mA
Operating Temperature
-55 to +100
-55 to +100
-55 to +100
°C
Storage Temperature
-55 to +100
-55 to +100
-55 to +100
°C
 2001 Fairchild Semiconductor Corporation
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4 mm FLAT TOP LAMPS
ELECTRICAL / OPTICAL CHARACTERISTICS
(TA =25°C)
HER
YELLOW
GREEN
HLMP-M200/M201
HLMP-M300/M301
HLMP-M500/M501
Minimum
3.4 / 5.4
3.6 / 5.7
4.2 / 6.7
Typical
5.0 / 7.0
5.0 / 7.0
7.0 / 10.0
Pararmeter
Luminous Intensity (mcd)
Condition
IF = 20mA
Forward Voltage (V)
IF = 20mA
Maximum
3.0
3.0
3.0
Typical
2.2
2.2
2.3
635
585
565
IF = 20mA
5
5
5
IR = 100µA
135
135
135
IF = 20mA
HER
YELLOW
GREEN
HLMP-M250/M251
HLMP-M350/M351
HLMP-M550/M551
Peak Wavelength (nm)
Reverse Voltage (V)
Viewing Angle (°)
ELECTRICAL / OPTICAL CHARACTERISTICS
Pararmeter
(TA =25°C)
Luminous Intensity (mcd)
IF = 10mA
Minimum
3.4 / 5.4
3.6 / 5.7
4.2 / 6.7
Typical
5.0 / 7.0
5.0 / 7.0
10.0 / 16.0
3.0
3.0
3.0
Forward Voltage (V)
Maximum
Typical
Peak Wavelength (nm)
Condition
IF = 20mA
2.2
2.2
2.3
635
585
565
IF = 10mA
Reverse Voltage (V)
5
5
5
IR = 100µA
Viewing Angle (°)
80
80
80
IF = 10mA
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4 mm FLAT TOP LAMPS
TYPICAL PERFORMANCE CURVES
(TA =25°C)
2.5
90
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
IF - FORWARD CURRENT (mA)
80
70
HER
60
50
YELLOW
40
30
20
10
2.0
HER
YELLOW
GREEN
1.5
1.0
0.5
GREEN
0.0
0
1.0
2.0
3.0
4.0
5.0
0
5
10
15
20
25
30
IF - DC FORWARD CURRENT (mA)
VF - FORWARD VOLTAGE (V)
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
Fig. 1 Forward Current vs. Forward Voltage
1.0
RELATIVE INTENSITY
GREEN
HER
YELLOW
0.5
0
500
550
600
650
700
750
WAVELENGTH (nm)
Fig. 3 Relative Intensity vs. Peak Wavelength
-20˚
-10˚
10˚
-30˚
20˚
30˚
-40˚
40˚
50˚
-50˚
-60˚
60˚
-70˚
70˚
DIFFUSED
-80˚
80˚
NON-DIFFUSED
-90˚
1.2
1.0
0.8
0.6 0.4
0.2
0
0.2
0.4 0.6
0.8
90˚
1.0 1.2
IF - FORWARD CURRENT (mA)
50
0˚
40
HER, GREEN
30
YELLOW
20
10
0
0
REL. LUMINOUS INTENSITY (%)
20
40
60
80
100
TA - AMBIENT TEMPERATURE (˚C)
Fig.4 Radiation Diagram
Fig. 5 Current Derating Curve
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4 mm FLAT TOP LAMPS
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT
ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT
DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE
RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical
implant into the body,or (b) support or sustain life,
and (c) whose failure to perform when properly
used in accordance with instructions for use provided
in labeling, can be reasonably expected to result in a
significant injury of the user.
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2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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