HLMP-P106/P156

HLMP-Q102/Q152/Q106/Q156

Subminiature High Performance TS AlGaAs Red LED Lamps

Data Sheet

Features

 Subminiature flat top package

Ideal for backlighting and light piping applications

 Subminiature dome package

Diffused dome for wide viewing angle

Non-diffused dome for high brightness

 Wide range of drive currents 500 A to 50 mA

 Ideal for space limited applications

 Axial leads

 Available with lead configurations for surface mount

and through hole PC board mounting

Description

Flat Top Package

The HLMP-Pxxx Series flat top lamps use an untinted,

non-diffused, truncated lens to provide a wide radiation

pattern that is necessary for use in backlighting applica-

tions. The flat top lamps are also ideal for use as emitters

in light pipe applications.

Dome Packages

The HLMP-Qxxx Series dome lamps, for use as indicators,

use a tinted, diffused lens to provide a wide viewing angle

with high on-off contrast ratio. High brightness lamps use

an untinted, nondiffused lens to provide a high luminous

intensity within a narrow radiation pattern.

Lead Configurations

All of these devices are made by encapsulating LED chips

on axial lead frames to form molded epoxy subminia-

ture lamp packages. A variety of package configuration

options is available. These include special surface mount

lead configurations, gull wing, yoke lead, or Z-bend. Right

angle lead bends at 2.54 mm (0.100 inch) and 5.08 mm

(0.200 inch) center spacing are available for through hole

mounting. For more information refer to Standard SMT

and Through Hole Lead Bend Options for Subminiature

LED Lamps data sheet.

Technology

These subminiature solid state lamps utilize a highly

optimized LED material technology, transparent substrate

aluminum gallium arsenide (TS AlGaAs). This LED tech-

nology has a very high luminous efficiency, capable of

producing high light output over a wide range of drive

currents (500

A to 50 mA). The color is deep red at a

dominant wavelength of 644 nm deep red. TS AlGaAs is a

flip-chip LED technology, die attached to the anode lead

and wire bonded to the cathode lead. Available viewing

angles are 75°, 35°, and 15°.