NTE3000
Light Emitting Diode
Miniature, Clear Red
Description:
The NTE3000 is a red diffused Gallium Arsenide phosphide diode in a two lead epoxy package with
a clear lens. The NTE3000 is intended for high volume indicator light applications. Major usage is
in applications such as diagnostic lights on printed circuit boards and panel lights. It can also be used
to displace subminiature lamps as small as T3/4 size.
Absolute Maximum Ratings:
Power Dissipation (T
A
= +25
C)
80mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate linearly from 25
C
1.6mW/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forward Current
Continuous
40mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak (1
sec pulse width, 0.3% duty cycle)
1.0A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse Voltage
5.0V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range
55
to +100
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range
55
to +100
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, 5sec max, Note 1)
+230
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. The leads of the device were immersed in molten solder at +230
C to a point 1/16 (1.6mm)
inch from the body of the device per MIL S750, with a dwell time of 5 seconds.
Typical Thermal Characteristics:
Wavelength Temperature Coefficient (Case Temperature)
0.3nm/
C
. . . . . . . . . . . . . . . . . . . . . . . . . .
Forward Voltage Temperature Coefficient
2.0mV/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ElectroOptical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Test Conditions
Min
Typ
Max
Unit
Luminous Intensity
I
F
= 20mA, Note 2
0.5
1.4
mcd
Peak Emission Wavelength
I
F
= 20mA
660
nm
Spectral Line Halfwidth
I
F
= 20mA
20
nm
Forward Voltage
I
F
= 20mA
1.65
2.0
V
Capacitance
V = 0
80
pF
Rise & Fall Time
50
System I
F
= 20mA
50
ns
Reverse Current
V
R
= 3.0V
5.0
nA
Reverse Breakdown Voltage
I
R
= 100
A
5
15
V
View Angle
Between 50% points
80
degrees
Note 2. As measured with a Photo Research Corp. "SPECTRA" Microcandela Meter (Model IVD).
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