Agilent HLMP-CE15, HLMP-CE16,

HLMP-CE23, HLMP-CE24,

HLMP-CE30, HLMP-CE31

T-1 3/4 (5 mm) Precision

Optical Performance

InGaN Bluish-Green LED Lamps

Data Sheet

Description

These high intensity bluish-green

LEDs are based on InGaN material

technology. InGaN is the most

efficient and cost effective material

for LEDs in the blue and green

region of the spectrum. The 505 nm

typical dominant wavelength

matches international specifications

for green traffic signals.

These LED lamps are untinted,

nondiffused, T-1 3/4 packages

incorporating second generation

optics producing well defined

spatial radiation patterns at specific

viewing cone angles.

These lamps are made with an

advanced optical grade epoxy,

offering superior temperature and

moisture resistance in outdoor

signal and sign applications. The

package epoxy contains both UV-a

and UV-b inhibitors to reduce the

effects of long term exposure to

direct sunlight.

These lamps are available in three

viewing angle options and two

package options to give the

designer flexibility with optical

design and device mounting.

CAUTION: HLMP-CExx LEDs are Class 1 ESD sensitive. Please observe appropriate precautions during handling

and processing. Refer to Agilent Application Note AN-1142 for additional details.

Features

• Smooth, consistent spatial

radiation patterns

• High luminous output

• Viewing angles 15˚, 23˚, and 30˚

• Superior resistance to moisture

Benefits

• Viewing angles match traffic

signal requirements

• Superior performance in outdoor

environments

• Suitable for autoinsertion onto

PC boards

Applications

• Traffic signals

• Railroad signals

• Commercial outdoor signs

• Automotive interior lights