SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
Blue
PACKAGE DIMENSIONS
0.200 (5.08)
0.180 (4.57)
MV8B01
5°
0.040 (1.02)
0.350 (8.89)
0.330 (8.38)
1.00 (25.4)
MIN
0.023 (0.58)
0.017 (0.43)
SQ. TYP. (2X)
0.100 (2.54)
NOM
Ø 0.230 (5.84)
0.050 (1.27)
NOM
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 1.5mm (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 GaN/SiC
technology LED that emits blue light at 430 nm. It is encapsulated in a water clear epoxy lens package.
FEATURES
• Popular T-1 3/4 package
• Solid state reliability
• Water clear optics
• Standard 100 mil. lead spacing
© 2003 Fairchild Semiconductor Corporation
Page 1 of 4
10/31/03
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
Blue
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise specified)
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
Symbol
T
OPR
T
STG
T
SOL
I
F
I
FM
V
R
P
D
Rating
-40 to +85
-40 to +100
260 for 5 sec
30
100
5
135
Unit
°C
°C
°C
mA
mA
V
mW
MV8B01
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
=25°C)
Part Number
Luminous Intensity (mcd)
Minimum
Typical
Forward Voltage (V)
Typical
Maximum
Wavelength (nm)
Peak
Dominant
Spectral Line Half Width (nm)
Viewing Angle (°)
430
465
65
20
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
3.8
4.5
I
F
= 20 mA
300
450
I
F
= 20 mA
MV8B01A
Condition
© 2003 Fairchild Semiconductor Corporation
Page 2 of 4
10/31/03
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
Blue
TYPICAL PERFORMANCE CURVES
Fig. 1 Forward Current vs. Forward Voltage
40
1.25
MV8B01
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
FORWARD CURRENT (mA)
30
1.0
0.75
20
0.5
10
0.25
0
1
2
3
4
5
0.0
0
5
10
15
20
25
30
35
40
V
F
- FORWARD VOLTAGE (V)
I
F
- DC FORWARD CURRENT (mA)
Fig. 3 Relative Intensity vs. Wavelength
1.0
RELATIVE INTENSITY
0.5
0
380
430
480
530
580
630
680
WAVELENGTH (nm)
Fig. 4 Radiation Diagram
0°
10°
20°
30°
Fig. 5 Maximum Forward Current
vs. Ambient Temperature
40
RELATIVE RADIANT INTENSITY
FORWARD CURRENT (mA)
30
1.0
0.9
0.8
0.7
40°
50°
60°
70°
80°
90°
0.5
0.3
0.1
0.2
0.4
0.5
RADIATION DIAGRAM
20
10
0
-25
0
25
50
75
100
AMBIENT TEMPERATURE T
A
(°C)
© 2003 Fairchild Semiconductor Corporation
Page 3 of 4
10/31/03
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
Blue
MV8B01
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.
© 2003 Fairchild Semiconductor Corporation
Page 4 of 4
10/31/03
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