Fairchild Semiconductor MV8334T, MV8834T Datasheet
ULTRA-BRIGHT T-1 3/
4 (5 mm)
LED LAMP - Water Clear
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
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.
2001 Fairchild Semiconductor Corporation
DS300026 4/13/01 1 OF 4 www.fairchildsemi.com
PACKAGE DIMENSIONS
DESCRIPTION
MV8834T and MV8334T, T-1 3/4 ultra-bright LED lamps that utilize TS-AllnGaP technology, have a
moderate viewing angle of 30°. They are encapsulated in a water clear epoxy lens package.
MV8834T RED MV8334T AMBER
FEATURES
• Popular T-1 3/4 package
• Solid state reliability
• Water clear optics
• Standard 100 mil. lead spacing
APPLICATIONS
• Traffic management (e.g., traffic signals, variable
message signs, and etc.)
• Signage (indoor and outdoor)
www.fairchildsemi.com 2 OF 4 4/13/01 DS300026
Part Number
RED AMBER
Condition
MV8834T MV8334T
Luminous Intensity (mcd) IF= 20 mA
Minimum 1000 1000
Typical 2200 2200
Forward Voltage (V) IF= 20 mA
Maximum 2.4 2.4
Typical 2.0 2.2
Wavelength (nm)
Peak 635 594 I
F
= 20 mA
Dominant 630 592
Spectral Line Half Width (nm) 20 20 IF= 20 mA
Viewing Angle (°) 30 30 IF= 20 mA
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A =25°C)
Parameter Symbol Rating Unit
Operating Temperature T
OPR
-40 to +100 °C
Storage Temperature T
STG
-40 to +110 °C
Lead Soldering Time T
SOL
260 for 5 sec °C
Continuous Forward Current I
F
50 mA
Peak Forward Current
I
F
100 mA
(f = 1.0 KHz, Duty Factor = 1/10)
Reverse Voltage (IR = 100 µA) V
R
5V
Power Dissipation P
D
100 mW
ABSOLUTE MAXIMUM RATINGS
(TA= 25°C unless otherwise specified)
ULTRA-BRIGHT T-1 3/
4 (5 mm)
LED LAMP - Water Clear
MV8834T RED MV8334T AMBER
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