NTE Electronics NTE30091 Catalog Page

NTE30091

Light Emitting Diode (LED)

High−Efficiency Red + Green

SOT−23 Surface Mount

Features:

D 3.0mm x 1.6mm SOT−23 SMT LED, 1.0mm Thickness
D High−Efficiency Red + Green

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
DC Forward Current, I

High−Efficiency Red 30mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Green 25mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Peak Forward Current (Note 1), I
Reverse Voltage, V
Power Dissipation, P

High−Efficiency Red 90mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Green 84mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature Range, T
Storage Temperature Range, T

Reflow Soldering (Preheat +150° to +180°C 60sec to 120sec, 10sec max) +260°C. . . . . . . . . . . . .

Note 1. 1/10 Duty Cycle, 0.1ms Pulse Width.

F

F(peak)

R

D

opr

stg

−30° to +85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

−40° to +85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Parameter Symbol Test Conditions Min Typ Max Unit

Viewing Angle of Half Power 2Q 1/2 IF = 20mA − 140 − degrees

Luminous Intensity

High−Efficiency Red

Green 2.0 4.0 − mcd

Forward Voltage

High−Efficiency Red

Green − 2.15 2.80 V

Peak Emission Wave Length

High−Efficiency Red

Green − 570 − nm

Dominate Wavelength

High−Efficiency Red

Green − 567 − nm

I

V

λ

λ

d (HUE)

V

IF = 20mA, Note 2 2.0 4.0 − mcd

F

IF = 20mA − 2.05 2.60 V

P

IF = 20mA − 625 − nm

IF = 20mA, Note 3 − 618 − nm

Note 2. Tolerance: 30% measured with EXELTRON 2001
Note 3. The dominate wavelength, λd, is derived from the CIE Chromatic Diagram and represents

the color of the device.

.016 (0.48)

K

.074 (1.9)

.118 (3.0) Max

K

.098

(2.5)

Max

A

.037 (0.95)

.051 (1.3)

.043
(1.1)

.007 (0.2)