NTE3000 Datasheet, PDF (1/2 Pages) NTE Electronics – Light Emitting Diode Miniature, Clear Red

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 µsec 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 S–750, 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
Electro–Optical 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
50Ω System I_F = 20mA
– 50 –
ns
Reverse Current
Reverse Breakdown Voltage
V_R = 3.0V
I_R = 100µA
– 5.0 –
nA
5 15 –
V
View Angle
Between 50% points
– 80 – degrees
Note 2. As measured with a Photo Research Corp. “SPECTRA” Microcandela Meter (Model IV–D).