SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
PACKAGE DIMENSIONS
SUPER ORANGE-RED
MV8841 MV8842
MV884X
0.200 (5.08)
0.180 (4.57)
C
L
0.040 (1.02)
0.350 (8.89)
0.330 (8.38)
FEATURES
• Popular T-1 3/4 package
• Super high brightness suitable for outdoor
1.00 (25.4)
MIN
applications
• Solid state reliability
• Water clear optics
• Standard 100 mil. lead spacing
0.050 (1.27)
0.100 (2.54)
Ø 0.230 (5.84)
0.050 (1.27)
REF.
0.100 (2.54)
REF.
0.023 (0.58)
0.017 (0.43)
SQ. TYP. (2X)
FLAT DENOTES
CATHODE
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 viewing angle of 45° for con-
centrated light output. It is made with an AllnGap LED that emits
red light at 630 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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300027A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER YELLOW
MV8841 MV8842
ELECTRICAL / OPTICAL CHARACTERISTICS
Part Number
Luminous Intensity (mcd)
Minimum
Typical
Forward Voltage (V)
Maximum
Typical
Wavelength (nm)
Peak
Dominant
Spectral Line Half Width (nm)
Viewing Angle (°)
630
623
20
20
630
623
20
20
I
F
= 20 mA
I
F
= 20 mA
2.8
2.1
2.8
2.1
I
F
= 20 mA
160
240
250
370
I
F
= 20 mA
MV8841
(T
A
=25°C)
MV8842
Condition
I
F
= 20 mA
MV884X
TYPICAL PERFORMANCE CURVES
100
90
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
1.5
2.0
2.5
3.0
IF - FORWARD CURRENT (mA)
80
70
60
50
40
30
20
10
0
1.0
0.0
0
10
20
30
40
50
2.0
2.5
1.5
1.0
0.5
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
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300027A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER YELLOW
MV8841 MV8842
MV884X
1.0
RELATIVE INTENSITY
-20˚
-30˚
-40˚
0.5
-50˚
-60˚
-70˚
-80˚
0
550
600
WAVELENGTH - nm
650
700
-90˚
100
80
60
40
-10˚
0˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
20
0
20
40
60
80
90˚
100
Fig. 3 Relative Intensity vs Peak Wavelength
REL. LUMINOUS INTENSITY (%)
Fig. 4 Radiation Diagram
35
30
IF - FORWARD CURRENT (mA)
25
20
15
10
5
0
0
20
40
60
80
100
T
A
- AMBIENT TEMPERATURE (˚C)
Fig. 5 Current Derating Curve
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