NTE3021 NTE ELECTRONICS, NTE3021 Datasheet - Page 2

• Manufacturer Part Number: NTE3021
• Description: General Purpose Visible Dome-Style LED,Yellow,Diffused,LED-2b
• Manufacturer: NTE ELECTRONICS

Specifications of NTE3021

• Product: Standard LED - Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical/Optical Characteristics: (T
Note 1. Luminous intensity is measured with a light sensor and filter combination that approximates
Note 2. Θ
Luminous Intensity
Viewing Angle
Peak Emission Wavelength
Spectral Line Half Width
Forward Voltage
Reverse Current
Capacitance
NTE3020
All Other Devices
NTE3020
NTE3021
NTE3022, NTE3023
NTE3020
NTE3021
NTE3022, NTE3023
NTE3020
NTE3021
NTE3022
NTE3023
NTE3020
NTE3021
NTE3022, NTE3023
the CIE (Commission Internationale De L′Eclairage) eye-response curve.
1
/
2
Parameter
is the off-axis angle at which the liminous intensity is half the axial luminous intensity.
.050 (1.27) Typ
.200 (5.08) Dia
(6.63)
.340
(20.32)
(5.84)
.230
.800
Symbol
Min
Dia
2Θ
A
(1.01)
λP
Δλ
V
I
I
.040
C
V
R
= +25°C unless otherwise specified)
1
F
/
2
I
Note 2
I
V
V
F
F
R
F
= 10mA, Note 1
= 20mA
= 0, f = 1MHz
= 5V
Test Conditions
.025 (0.63) Max Sq
.050 (1.27)
.100 (2.54)
.100 (2.54)
Seating Plane
.100 (2.54) R
Flat Denotes
Cathode
Min
0.3
2.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Tolerance ±.010 (.254)
Typ
655
585
635
0.8
8.7
1.7
2.1
2.0
2.0
36
24
35
40
30
15
20
-
Max Unit
100
2.8
2.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
deg.
mcd
nm
nm
μA
pF
V