NTE3020 thru NTE3024

Light Emitting Diode (LED)

Description:
The NTE3020 through NTE3024 LEDs offer a variety of lens effects and color availability. The Red
(NTE3020) source color device is made with Gallium Arsenide Phosphide on Gallium Arsenide Red
Light Emitting Diode. The High Efficiency Red (NTE3022) and Orange (NTE3023) source color de-
vices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode.
The Green (NTE3024) source color device device is made with Gallium Phosphide on Gallium Phos-
phide Green Light Emitting Diode. The Yellow (NTE3021) source color device is made with Gallium
Arside Phosphide on Gallium Phosphide Yellow Light Emitting Diode.

Features:
D Low Power Consumption
D High Efficiency
D IC Compatible/Low Current Requirements
D Versatile mounting on P.C. board or panel
D Reliable and Rugged

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Power Dissipation, PD
NTE3020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mW
NTE3021 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mW
NTE3022 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
NTE3023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
NTE3024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), IF(Peak)
NTE3020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
NTE3021 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mA
NTE3022 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mA
NTE3023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mA
NTE3024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mA
Absolute Maximum Ratings (Cont’d): (TA = +25°C unless otherwise specified)
Continuos Forward Current, IF
NTE3020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5mA/°C
NTE3021 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25mA/°C
NTE3022 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4mA/°C
NTE3023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4mA/°C
NTE3024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4mA/°C
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C
Lead Temperature (During Soldering, .063 in. (1.6mm) from Body for 5sec), TL . . . . . . . . . . +260°C

Electrical/Optical Characteristics: (TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit
Luminous Intensity IV IF = 10mA, Note 1 mcd
NTE3020 0.3 0.8 –
All Other Devices 2.5 8.7 –
Viewing Angle 2Θ1/2 Note 2 – 36 – deg.
Peak Emission Wavelength λP nm
NTE3020 – 655 –
NTE3021 – 585 –
NTE3022, NTE3023 – 635 –
NTE3024 – 565 –
Spectral Line Half Width ∆λ nm
NTE3020 – 24 –
NTE3021 – 35 –
NTE3022, NTE3023 – 40 –
NTE3024 – 30 –
Forward Voltage VF IF = 20mA V
NTE3020 – 1.7 –
NTE3021 – 2.1 2.8
NTE3022 – 2.0 –
NTE3023 – 2.0 2.8
NTE3024 – 2.1 2.8
Reverse Current IR VR = 5V – – 100 µA
Capacitance C VF = 0, f = 1MHz pF
NTE3020 – 30 –
NTE3021 – 15 –
NTE3022, NTE3023 – 20 –
NTE3024 – 15 –

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. Θ1/2 is the off–axis angle at which the liminous intensity is half the axial luminous intensity.
 Flat Denotes
Cathode
.230
(5.84)
Dia

.100 (2.54)

.200 (5.08) Dia .100 (2.54) R

.340
(6.63)
.040
(1.01)

Seating Plane

.800
(20.32)
Min

.050 (1.27) Typ .025 (0.63) Max Sq

.050 (1.27)
.100 (2.54)

Tolerance ±.010 (.254)