
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
1 of 4 4/12/00 300053A
Parameter Symbol Rating Unit
Operating Temperature T
OPR
-20 to +80 °C
Storage Temperature T
STG
-30 to +100 °C
Lead Soldering Time T
SOL
260 for 5 sec °C
Continuous Forward Current I
F
30 mA
Peak Forward Current
I
F
150 mA
(f = 1.0 KHz, Duty Factor = 1/10)
Reverse Voltage V
R
5V
Power Dissipation P
D
120 mW
ABSOLUTE MAXIMUM RATINGS
(TA= 25°C unless otherwise specified)
0.040 (1.02)
0.200 (5.08)
0.180 (4.57)
0.050 (1.27)
REF.
0.100 (2.54)
0.350 (8.89)
0.330 (8.38)
1.00 (25.4)
MIN
C
L
0.100 (2.54)
REF.
Ø 0.230 (5.84)
0.023 (0.58)
0.017 (0.43)
SQ. TYP. (2X)
0.050 (1.27)
FLAT DENOTES
CATHODE
PACKAGE DIMENSIONS
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 moderate viewing angle of
20° for concentrated light output. It is made with an InGaN LED
that emits blue-green light at 502 nm. It is encapsulated in a water
clear epoxy lens package.
FEATURES
• Popular T-1 3/4 package
• Super high brightness suitable for outdoor
applications
• Solid state reliability
• Water clear optics
• Standard 100 mil. lead spacing
SUPER BLUE-GREEN MV8G0X
MV8G01
MV8G03

2 of 4 4/12/00 300053A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
Part Number MV8G01 MV8G03 Condition
Luminous Intensity (mcd) IF= 20 mA
Minimum 1500 3000
Typical 1900 3500
Forward Voltage (V) IF= 20 mA
Maximum 4.2 4.2
Typical 3.6 3.6
Wavelength (nm) IF= 20 mA
Peak 502
Dominant 505
Spectral Line Half Width (nm) 40 IF= 20 mA
Viewing Angle (°) 20 IF= 20 mA
ELECTRICAL / OPTICAL CHARACTERISTICS
(TA =25°C)
TYPICAL PERFORMANCE CURVES
SUPER BLUE-GREEN MV8G0X
MV8G01
MV8G03
100.0
4.0
80.0
60.0
40.0
- FORWARD CURRENT (mA)
20.0
F
I
0.0
3.4 3.6 3.8 4.0 4.2 4.4
VF - FORWARD VOLTAGE (V)
Fig. 1 Forward Current vs. Forward Voltage
3.0
2.0
RELATIVE INTENSITY
1.0
0.0
0.0 20.0 40.0 60.0 80.0 100.0
Fig. 2 Relative Luminous Intensity vs.
IF - FORWARD CURRENT (mA)
Forward Current

1.0
3 of 4 4/12/00 300053A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER BLUE-GREEN MV8G0X
MV8G01
MV8G03
0.5
RELATIVE INTENSITY
0
300 400 500 600 700 800
0˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
0 20406080100020406080100
90˚
-80˚
-90˚
-70˚
-60˚
-50˚
-40˚
-30˚
-20˚
-10˚
WAVELENGTH - nm
Fig. 3 Relative Luminous Intensity vs.
Wavelength
REL. LUMINOUS INTENSITY (%)
Fig. 4 Radiation Diagram

4 of 4
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
4/12/00 300053A
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.
www.fairchildsemi.com © 2000 Fairchild Semiconductor Corporation