NTE3188
Discrete White Clear LED Indicator
Description:
The NTE3188 is a blue source color light emitting diode made with GaN on SIC. It is recommended
that a wrist strap or anitelectrostatic glove be used when handling this device as static electricity and
surge will cause damage. All devices, equipment, and machinery must be electrically grounded.
Features:
D
High Efficiency
D
White Emission, High Luminous Intensity
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Reverse Voltage, V
R
5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Forward Current, I
F
30mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), I
F
100mA
. . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
120mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
30
to +80
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
40
to +100
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, .157 (4mm) below package base, 5sec max), T
L
+260
C
. . .
ElectroOptical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Forward Voltage
V
F
I
F
= 20mA
3.6
4.0
V
Reverse Current
I
R
V
R
= 5V
10
A
Luminous Intensity
I
V
I
F
= 20mA
100
300
mcd
Viewing Angle
2
q
1
/
2
Note 1
16
deg.
Chromaticity Coordinates
X
0.31
Y
0.32
Note 1. Viewing Angle is the offaxis angle at which the luminous intensity is half the axial luminous
intensity.
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