SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
1 of 4 1/27/00 300025A
Parameter Symbol Rating Unit
Operating Temperature T
OPR
-40 to +100 °C
Storage Temperature T
STG
-40 to +100 °C
Lead Soldering Time T
SOL
260 for 5 sec °C
Continuous Forward Current I
F
40 mA
Peak Forward Current
I
F
160 mA
(f = 1.0 KHz, Duty Factor = 1/10)
Reverse Voltage V
R
5V
Power Dissipation P
D
100 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 AllnGaP LED
that emits orange light at 620 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 ORANGE MV870X
MV8703 MV8704
MV8705 MV8706
2 of 4 1/27/00 300025A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER ORANGE MV870X
MV8703 MV8704
MV8705 MV8706
Part Number MV8703 MV8704 MV8705 MV8706 Condition
Luminous Intensity (mcd) IF= 20 mA
Minimum 630 1000 1600 2500
Typical 940 1500 2400 3500
Forward Voltage (V) IF= 20 mA
Maximum 2.8 2.8 2.8 2.8
Typical 2.1 2.1 2.1 2.1
Wavelength (nm) IF= 20 mA
Peak 620
Dominant 615
Spectral Line Half Width (nm) 20 IF= 20 mA
Viewing Angle (°) 20 IF= 20 mA
ELECTRICAL / OPTICAL CHARACTERISTICS
(TA =25°C)
TYPICAL PERFORMANCE CURVES
100
90
80
70
60
50
40
30
- FORWARD CURRENT (mA)
20
F
I
10
0
1.0 1.5 2.0 2.5 3.0
2.5
2.0
1.5
1.0
(NORMALIZED AT 20 mA)
0.5
RELATIVE LUMNOUS INTENSITY
0.0
01020304050
VF - FORWARD VOLTAGE (V)
Fig. 1 Forward Current vs. Forward Voltage
Fig. 2 Relative Luminous Intensity vs. DC Forward Current
IF - DC FORWARD CURRENT (mA)
3 of 4 1/27/00 300025A
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
SUPER ORANGE MV870X
MV8703 MV8704
MV8705 MV8706
1.0
0.5
RELATIVE INTENSITY
0
550 600 650 700
WAVELENGTH - nm
Fig. 3 Relative Intensity vs Peak Wavelength
0˚
10˚
20˚
30˚
40˚
50˚
60˚
0 20406080100020406080100
-80˚
-90˚
-70˚
-60˚
-50˚
-10˚
-20˚
-30˚
-40˚
REL. LUMINOUS INTENSITY (%)
Fig. 4 Radiation Diagram
70˚
80˚
90˚
35
30
25
20
15
10
- FORWARD CURRENT (mA)
F
I
5
0
0 20 40 60 80 100
TA - AMBIENT TEMPERATURE (˚C)
Fig. 5 Current Derating Curve
4 of 4
SUPER BRIGHT T-1 3/4 (5 mm)
LED LAMP - Water Clear
1/27/00 300025A
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
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