T-1 3/4 (5mm)
SOLID STATE LAMPS
PURE GREEN
PURE GREEN
SOFT ORANGE
SOFT ORANGE
PACKAGE DIMENSIONS
.200 (5.08)
.180 (4.57)
HLMP-D600
HLMP-D640
HLMP-D400
HLMP-D401
TINTED
CLEAR
TINTED
TINTED
FEATURES
• Popular T-1 3/4 package
• Low drive current
• Solid state reliability
• Wide viewing angle
.040 (1.02)
.350 (8.89)
.330 (8.38)
• Choice of pure green or soft orange colors
1.00 (25.4)
MIN.
DESCRIPTION
These T-1 3/4 LEDs are widely used as general purpose indica-
tors. The pure green lamps is made with a GaP LED on a GaP
substrate. The soft orange is made with a GaAsP LED on a GaP
substrate. They are encapsulated in epoxy packages and are
designed to provide superior light output and a wide viewing
angle.
.050 (1.27)
.100 (2.54)
.050 (1.27)
REF.
Ø .230 (5.84)
.100 (2.54)
REF.
NOTES:
1. ALL DIMENSIONS ARE IN INCHES (mm).
2. TOLERANCES ARE ±.010” INCH UNLESS SPECIFIED.
.023 (0.58)
.017 (0.43)
SQ. TYP. (2X)
FLAT DENOTES
CATHODE
3. AN EPOXY MENISCUS MAY EXTEND ABOUT .040”
(1 mm) DOWN THE LEADS.
ABSOLUTE MAXIMUM RATING
Parameter
Power Dissipation
Forward Current
Peak Forward Current (f=1kHz, DF=10%)
Lead Soldering Time at 260° C
Operating Temperature
Storage Temperature
(T
A
=25°C)
GREEN
110
40
200
5
-40 to +100
-40 to +100
ORANGE
110
40
200
5
-40 to +100
-40 to +100
UNITS
mW
mA
mA
sec
°C
°C
2001 Fairchild Semiconductor Corporation
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T-1 3/4 (5mm)
SOLID STATE LAMPS
ELECTRICAL / OPTICAL CHARACTERISTICS
Part Number
Luminous Intensity (mcd)
Minimum
Typical
Forward Voltage (V)
Maximum
Typical
Peak Wavelength (nm)
Spectral Line Half Width (nm)
Reverse Voltage (V)
Viewing Angle (°)
* HLMP-D640 test condition is I
F
= 20mA
2.7
2.1
555
24
5
60
3.0
2.2
555
24
5
24
2.4
1.9
612
40
5
60
2.4
1.9
612
40
5
60
I
F
= 10mA
I
F
= 10mA
I
R
= 100µA
I
F
= 10mA
1.0
3.0
6.7
6.0
2.1
3.5
4.0
7.0
I
F
= 10mA
(T
A
=25°C)
HLMP-D640*
HLMP-D400
HLMP-D401
Condition
I
F
= 10mA
HLMP-D600
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T-1 3/4 (5mm)
SOLID STATE LAMPS
TYPICAL PERFORMANCE CURVES
90
(T
A
=25°C)
2.5
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
1.0
2.0
3.0
4.0
5.0
80
I
F
- FORWARD CURRENT (mA)
70
60
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0.0
0
10
20
30
V
F
- FORWARD VOLTAGE (V)
I
F
- DC FORWARD CURRENT (mA)
Fig. 1 Forward Current vs. Forward Voltage
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
50
1.0
GREEN
ORANGE
I
F
- FORWARD CURRENT (mA)
40
RELATIVE INTENSITY
30
0.5
20
10
0
500
550
600
650
700
750
0
0
20
40
60
80
100
WAVELENGTH (nm)
T
A
- AMBIENT TEMPERATURE (˚C)
Fig. 3 Relative Intensity vs. Peak Wavelength
Fig. 4 Current Derating Curve
-20˚
-30˚
-40˚
-50˚
-60˚
-70˚
-80˚
-90˚
100
80
60
40
-10˚
0˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
-40˚
-50˚
-60˚
-70˚
-80˚
-90˚
100
80
60
-30˚
-20˚
-10˚
0˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
20
0
20
40
60
80
90˚
100
40
20
0
20
40
60
80
90˚
100
REL. LUMINOUS INTENSITY (%)
REL. LUMINOUS INTENSITY (%)
Fig. 5A Radiation Diagram
(HLMP-D600, HLMP-D400, HLMP-D401)
Fig. 5B Radiation Diagram
(HLMP-D640)
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T-1 3/4 (5mm)
SOLID STATE 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.
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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