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3mm Blue/Amber Bi-Color LED - Common Cathode, Diffused (T-1)
Quantity
$1.68 each
SKU: LC LED-N300TBY2D •In Stock

3mm Blue/Amber Bi-Color LED - Common Cathode, Diffused (T-1)

View Datasheet & Specifications | Order 15 samples — $25.20
DIFFUSED Bicolor Blue (3,000 mcd) & Amber (3,000 mcd) LED (Cathode): 75 Degree

This 3mm (T-1) bi-color LED offers a sophisticated Blue/Amber color palette. The milky-white diffused lens provides a wide 75 degree viewing angle, ensuring uniform color consistency and eliminating "spotting" common in clear-lens LEDs. This is the ideal solution for modern designs where clear distinction between "System Active" and "System Alert" is required. Colors: InGaN Blue (465 nm) and InGaAlP Amber (590nm). Intensity: Blue 3.0 cd (20mA)and Amber 3.0cd (20mA). Vf (Blue) 3.0V and Vf (Amber) 1.8V. Viewing angles: 75 Degree. Common Cathode
Quantity
$1.68 each

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PRODUCT DESCRIPTION

(1) RoHS and REACH Compliant

(4) Moisture & UV Resistance Epoxy Len

(2) 3mm 3-PIN Common Cathode Configuration

(5) Sun Light Viewable LED Lamp

(3) Excellent color mixing characteristics

(6) Rugged design suitable for both indoor & outdoor use

DESIGN BENEFITS

►    Common Cathode (-) Architecture: In this model, Pin 2 (the longest lead) is the Common Cathode (-). The common cathode architecture simplifies PCB layout for sourcing-current drivers and N-channel MOSFET high-side switches

►    High Visual Contrast: The Blue/Amber combination provides immediate, intuitive feedback that is easily distinguishable even in low-light environments

►    Superior Intensity: Despite the diffusion, this LED maintains a 3,000 mcd output

►    Optimized Off-Axis Visibility: The 75 degree viewing angle ensures that the light source is viewable from extreme side angles.
A critical design requirement for precision instrumentations and displays

►    High-Density PCB Layout: The 3mm (T-1) footprint allows for 40% more components per square inch than 5mm LEDs allowing for high-contrast signaling

PRODUCT APPLICATION

►    Professional & IT Networking Gear: Network Switch/Router Ports, Server Blade Indicators (LED that turns Blue so a technician can find the specific server in a rack,
and Amber if a hard drive has failed), External Hard Drives (Blue for power/data transfer; Amber for "Disk Full" or "Read Error")

►    Marine Electronics: GPS and Fishfinder units

►    High End Consumer Products: Signal indicators for dashboard displays and instrumentations

►    Industrial Control & Automation:  Hand held testers, security control devices, medical instruments

Absolute Maximum Rating (Ta = 250C)

PARAMETER

MAXIMUM RATING

UNITS

DC Forward Current

30

mA

Peak Pulse Forward Current (1)

100

mA

Avg. Forward Current

30

mA

Operating Temperature

-40 to +100

0C

Storage Temperature

-40 to +100

0C

Lead Soldering Temperature

2600C for 3 seconds
(4.0mm or 0.157 inch from Body)

(1)  1/10 Duty Cycle and 0.10msec pulse width, for long operating life, max. of 20mA recommended

Electro-optical Characteristics (Ta = 250C)

PARAMETER

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Forward Voltage (Blue)

VF

IF = 20mA

3.0

3.8

V

Forward Voltage (Yellow)

VF

IF = 20mA

1.7

2.3

V

Reverse Voltage

VR

IR = 100mA

5

V

Dominant Wavelength (Blue)

lD

IF = 20mA

460

470

nm

Dominant Wavelength (Yellow)

lD

IF = 20mA

589

595

nm

Viewing Angle

2q1/2

IF = 20mA

75

Deg.

Luminous Intensity (Blue)

IV

IF = 20mA

1,800

4,000

mcd

Luminous Intensity (Yellow)

IV

IF = 20mA

2,000

4,000

mcd

DEVICE DRAWING