NTE Electronics NTE3140, NTE3143 Data Sheet

NTE3140 thru NTE3143

Light Emitting Diode − 3mm

Features:

D All Plastic Mold Type w/Colored Diffused 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, P

NTE3140, NTE3142, NTE3143 90mW..............................................

NTE3141 84mW..................................................................

Continuous Forward Current, I

NTE3140, NTE3143 30mA........................................................

NTE3141, NTE3142 25mA........................................................

Peak Forward Current (0.1 ms pulse width, 1/10 duty cycle), IFM 50mA.......................

Reverse Voltage, V
LED Junction Temperature, T
Operating Temperature Range, T
Storage Temperature Range, T

Lead Temperature (During Soldering, 5sec max, 1.6mm below package base) +240°C..........

D

F

R

J

opr

stg

−25° to +85°C.........................................

−40° to +100°C..........................................

5V.................................................................

+100°C....................................................

Electrical Characteristics:

Parameter Symbol Test Conditions Min Typ Max Unit

View Angle of Half Power 2θ1/2 IF = 20mA − 40 − Degree

Forward Voltage

NTE3140, NTE3143 V

NTE3141 − 2.15 2.80 V

NTE3142 − 2.10 2.80 V

Reverse Current

Luminous Intensity

NTE3140, NTE3143 I

NTE3141 20 40 − mcd

NTE3142 20 30 − mcd

(TA = +25°C unless otherwise specified)

IF = 20mA − 2.05 2.80 V

F

I

R

V

VR = 5V − − 10 uA

IF = 20mA, Note 1 20 35 − mcd

Note 1. Tolerance: 30%, measured using Exeltron 2001.

Rev. 2−12

Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Peak Emission Wavelength

NTE3140, NTE3143

NTE3141 − 570 − nm

NTE3142 − 589 − nm

Dominate Wave Length

NTE3140, NTE3143

NTE3141 − 567 − nm

NTE3142 − 585 − nm

Spectrum Width of Half Valve

NTE3140, NTE3143

NTE3141 − 30 − nm

NTE3142 − 35 − nm

Terminal Capacitance

NTE3140, NTE3143

NTE3141 − 7 − pF

NTE3142 − 5 − pF

λ

(HUE) IF = 20mA, Note 2 − 618 − nm

λ

d

IF = 20mA − 625 − nm

P

Δλ IF = 20mA − 45 − nm

C

V = 0V, F = 1MHz − 6 − pF

t

Response Frequency F

c

− 4 − MHz

Note 2. The dominate wavelength, λd, is derived from the CIE Chromaticity Diagram and represents the

color of the device.

Cathode

.152 (3.85)

Dia

.118 (3.0) Dia

.20 9

(5.3)

1.000
(25.4)

Min

1.00 (2.54) Min