NTE3140 thru NTE3143
Light Emitting Diode − 3mm
Features:
DAll Plastic Mold Type w/Water Clear Lens:
NTE3140 (High Efficiency Red, AllGaP/GaAs)
NTE3141 (Yellow Green, GalnN/GaN)
NTE3142 (Yellow, AllnGaP/GaAs)
NTE3143 (Orange, AllnGaP/GaAs)
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Power Dissipation, PD
NTE3140, NTE3142, NTE3143 90mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE3141 84mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous Forward Current, IF
NTE3140, NTE3143 30mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE3141, NTE3142 25mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Forward Current (0.1 ms pulse width, 1/10 duty cycle), IFM 50mA. . . . . . . . . . . . . . . . . . . . . . .
Reverse Voltage, VR5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LED Junction Temperature, TJ+100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, Topr −25° to +85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, Tstg −40° to +100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, 5sec max, 1.6mm below package base) +240°C. . . . . . . . . .
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
View Angle of Half Power 2θ1/2 IF = 20mA −40 −Degree
Forward Voltage
NTE3140, NTE3143 VFIF = 20mA −2.05 2.80 V
NTE3141 −2.15 2.80 V
NTE3142 −2.10 2.80 V
Reverse Current
IRVR = 5V −−10 uA
Luminous Intensity
NTE3140, NTE3143 IVIF = 20mA, Note 1 20 35 −mcd
NTE3141 20 40 −mcd
NTE3142 20 30 −mcd
Note 1. Tolerance: 30%, measured using Exeltron 2001.
Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Peak Emission Wavelength
NTE3140, NTE3143 λPIF = 20mA −625 −nm
NTE3141 −570 −nm
NTE3142 −589 −nm
Dominate Wave Length
NTE3140, NTE3143 λd(HUE) IF = 20mA, Note 2 −618 −nm
NTE3141 −567 −nm
NTE3142 −585 −nm
Specturm Width of Half Valve
NTE3140, NTE3143 ∆λ IF = 20mA −45 −nm
NTE3141 −30 −nm
NTE3142 −35 −nm
Terminal Capacitance
NTE3140, NTE3143 CtV = 0V, F = 1MHz −6−pF
NTE3141 −7−pF
NTE3142 −5−pF
Response Frequency Fc−4−MHz
Note 2. The dominate wavelength, λd, is derived from the CIE Chromaticity Diagram and represents the
color of the device.
1.00 (2.54) Min
1.000
(25.4)
Min
.118 (3.0) Dia
.152 (3.85)
Dia
.20 9
(5.3)
Cathode
