
NTE3025
Light Emitting Diode (LED)
Description:
The NTE3025 is a red Light emitting Gallium Arsenide Phosphide diode in a T–1 3/4 (5mm) type pack-
age designed for use in applications such as instruments, printed circuit board indicators, and board
mounted panel displays.
Features:
Low Power Consumption
High Intensity
IC Compatible/Low Current Requirements
Versatile mounting on P.C. board or panel
Reliable and Rugged
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), I
F(Peak)
Continuos Forward Current, I
F
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Linearly Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse Voltage, V
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, .063 in. (1.6mm) from Body for 5sec), T
L
110mW
200mA
40mA
0.5mA/
°
C
. . . . . . . . . . . . . . . . . .
5V
–55
°
to +100
°
C
–55
°
to +100
°
C
. . . . . . . . . .
+260
°
C
Electrical/Optical Characteristics:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Luminous Intensity
Viewing Angle
Peak Emission Wavelength
Spectral Line Half Width
Forward Voltage
Reverse Current
Capacitance
I
V
I
F
= 10mA, Note 1
Note 2
0.3
–
–
–
–
–
–
1.1
36
655
40
1.7
–
30
–
–
–
–
mcd
deg.
nm
nm
V
μ
A
pF
2
Θ
1
/
2
λ
P
λ
V
F
I
R
C
I
F
= 20mA
V
R
= 5V
V
F
= 0, f = 1MHz
2.0
100
–
Note 1. Luminous intensity is measured with a light sensor and filter combination that approximates
the CIE (Commission Internationale De L
′
Eclairage) eye–response curve.
Note 2.
Θ
1
/
2
is the off–axis angle at which the liminous intensity is half the axial luminous intensity.