NTE3025
Light Emitting Diode (LED)
Description:
The NTE3025 is a red Light emitting Gallium Arsenide Phosphide diode in a T1 3/4 (5mm) type pack-
age designed for use in applications such as instruments, printed circuit board indicators, and board
mounted panel displays.
Features:
D
Low Power Consumption
D
High Intensity
D
IC Compatible/Low Current Requirements
D
Versatile mounting on P.C. board or panel
D
Reliable and Rugged
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Power Dissipation, P
D
110mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), I
F(Peak)
200mA
. . . . . . . . . . . . . . . . . .
Continuos Forward Current, I
F
40mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Linearly Above 25
C
0.5mA/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse Voltage, V
R
5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
A
55
to +100
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
55
to +100
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, .063 in. (1.6mm) from Body for 5sec), T
L
+260
C
. . . . . . . . . .
Electrical/Optical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Luminous Intensity
I
V
I
F
= 10mA, Note 1
0.3
1.1
mcd
Viewing Angle
2
1
/
2
Note 2
36
deg.
Peak Emission Wavelength
P
655
nm
Spectral Line Half Width
40
nm
Forward Voltage
V
F
I
F
= 20mA
1.7
2.0
V
Reverse Current
I
R
V
R
= 5V
100
A
Capacitance
C
V
F
= 0, f = 1MHz
30
pF
Note 1. Luminous intensity is measured with a light sensor and filter combination that approximates
the CIE (Commission Internationale De L
Eclairage) eyeresponse curve.
Note 2.
1
/
2
is the offaxis angle at which the liminous intensity is half the axial luminous intensity.
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