
NTE3183 & NTE3184
Discrete Blue LED Indicators
Description:
The NTE3183 and NTE3184 are blue source color light emitting diodes made with GaN on SIC. It is
recommended that a wrist strap or anit–electrostatic glove be used when handling these devices as
static electricity and surge will damage these devices. All devices, equipment, and machinery must
be electrically grounded.
Features:
Low Power Consumption
Solid State Blue Light Source
NTE3183 (Blue Diffused)
NTE3184 (Clear Blue)
Suitable for use in Full Color LED Displays and Indicators in Diagnostic/Analytical Equipment
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Reverse Voltage, V
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Forward Current, I
F
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), I
F
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, .157 (4mm) below package base, 5sec max), T
L
5V
30mA
200mA
105mW
. . . . . . . . . . . . . . . . . . . . . . .
–40
°
to +85
°
C
–40
°
to +85
°
C
+260
°
C
. . .
Electro–Optical Characteristics:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Forward Voltage
Reverse Current
Luminous Intensity
NTE3183
NTE3184
Viewing Angle
NTE3183
NTE3184
Symbol
V
F
I
R
Test Conditions
I
F
= 20mA
V
R
= 5V
Min
–
–
Typ
4.5
10
Max
5.5
–
Unit
V
μ
A
I
V
I
F
= 20mA
12.5
20
–
–
40
90
mcd
mcd
2
1
/
2
Note 1
–
–
60
20
–
–
deg.
Note 1. Viewing Angle is the off–axis angle at which the luminous intensity is half the axial luminous
intensity.