NTE Electronics NTE3131 Data Sheet

NTE3131

Light Emitting Diode - 5mm

Blinking Green, Diffused

Features:

D T-1 3/4 Package
D Typical Blinking Rate: 3Hz
D Angle of half Intensity: α = 80 degrees
D Single 5V Supply Operation
D Replaces Standard LED Plus External Oscillator Circuit

Applications:

D Indicator Modes: “Blink” - “Off”
D Panel Indicators
D Audio and Receiving Equipment
D Toys
D Alarm Systems
D Peripheral Equipment

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Reverse Voltage, V
Operating Voltage, V

Blinking Frequency Range (TA = -40° to +70°C), f 1.1 to 7.2Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Dissipation (TA ≤ +65°C), P
Operating Junction Temperature, T
Operating Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering, 5sec max), T

R

CC

V

J

opr

stg

L

-40° to +70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-40° to +100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

400mV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

200mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

+260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Parameter Symbol Test Conditions Min Typ Max Unit

Luminous Intensity I

Peak Wavelength λ

Spectral Half-Bandwidth λΔ1/2 - 40 - nm

Blinking Frequency f 1.3 - 5.2 Hz

Blinking Duty Cycle D 33 - 67 %

Supply Voltage V

Forward Current

LED “ON”

LED “OFF” - - 2.0 mA

V

peak

CC

I

CC

0.8 2.0 - mcd

- 560 - nm

4.75 5.00 7.00 V

10 - 35 mA

.226 (5.74) Dia

.019 (0.48)

1.386
(35.2)

.484

(12.29)

.338

(8.58)

.196 (4.98) Dia

.300

(7.62)

.039 (0.99)

.188 (4.77)

Irradiant Area

.032 (0.81)

.019 (0.46)

.100 (2.54)