SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
PACKAGE DIMENSIONS
0.200 (5.08)
0.180 (4.57)
5°
SUPER RED
MV8111 MV8112
MV8113 MV8114
MV811X
0.350 (8.89)
0.330 (8.38)
0.040 (1.02)
FEATURES
• Popular T-1 3/4 package
1.00 (25.4)
MIN
• Super high brightness suitable for outdoor
applications
• Solid state reliability
0.023 (0.58)
0.017 (0.43)
SQ. (2X)
0.100 (2.54)
NOM
• Water clear optics
0.050 (1.27)
NOM
• Standard 100 mil. lead spacing
FLAT DENOTES
CATHODE
Ø0.230 (5.84)
NOTES:
1. Dimensions for all drawings are in inches (mm).
2. Lead spacing is measured where the leads emerge from
the package.
3. Protruded resin under the flange is 1.5 mm (0.059") max.
DESCRIPTION
This T-1 3/4 super bright LED has a narrow viewing angle of 12°
for concentrated light output. The MV811X series is made with an
AlGaAs LED that emits red light at 660 nm. It is encapsulated in
a water clear epoxy lens package.
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating Temperature
Storage Temperature
Lead Soldering Time
Continuous Forward Current
Peak Forward Current
(f = 1.0 KHz, Duty Factor = 1/10)
Reverse Voltage
Power Dissipation
(T
A
= 25°C unless otherwise specified)
Symbol
T
OPR
T
STG
T
SOL
I
F
I
F
V
R
P
D
Rating
-40 to +100
-40 to +100
260 for 5 sec
30
200
5
100
Unit
°C
°C
°C
mA
mA
V
mW
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SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER RED
MV8111 MV8112
MV8113 MV8114
ELECTRICAL / OPTICAL CHARACTERISTICS
Part Number
Luminous Intensity (mcd)
Minimum
Typical
Forward Voltage (V)
Maximum
Typical
Peak Wavelength (nm)
Spectral Line Half Width (nm)
Viewing Angle (°)
2.4
1.7
660
20
12
2.4
1.7
660
20
12
2.4
1.7
660
20
12
2.4
1.7
660
20
12
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
250
370
630
940
1000
1500
1600
2400
I
F
= 20mA
MV8111
(T
A
=25°C)
MV8112
MV8113
MV8114
Condition
I
F
= 20mA
MV811X
TYPICAL PERFORMANCE CURVES
300
2.5
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
I
F
- FORWARD CURRENT (mA)
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
2.0
1.5
1.0
0.5
0.0
0
5
10
15
20
25
30
V
F
- FORWARD VOLTAGE (V)
I
F
- DC FORWARD CURRENT (mA)
Fig. 1 Forward Current vs.
Forward Voltage
10
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
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SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER RED
MV8111 MV8112
MV8113 MV8114
MV811X
1.0
0˚
RELATIVE INTENSITY
-20˚
-30˚
-40˚
0.5
-50˚
-60˚
-70˚
-80˚
0
550
600
650
700
-90˚
100
80
60
40
-10˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
20
0
20
40
60
80
90˚
100
WAVELENGTH (nm)
REL. LUMINOUS INTENSITY (%)
Fig. 3 Relative Intensity vs. Peak Wavelength
Fig. 4 Radiation Diagram
50
I
F
- FORWARD CURRENT (mA)
40
30
20
10
0
0
20
40
60
85
100
T
A
- AMBIENT TEMPERATURE (˚C)
Fig. 5 Current Derating Curve
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300037A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES 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 the 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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© 2000 Fairchild Semiconductor Corporation
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