HLMP-EJ37-R0PDD

HLMP-EJ37-R0PDD Datasheet


HLMP-EJ37-R0PDD T-1 5mm Precision Optical Performance AlInGaP LED Lamp

Part Datasheet
HLMP-EJ37-R0PDD HLMP-EJ37-R0PDD HLMP-EJ37-R0PDD (pdf)
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HLMP-EJ37-R0PDD T-1 5mm Precision Optical Performance AlInGaP LED Lamp

Data Sheet

This Precision Optical Performance AlInGaP LED provide superior light output for excellent readability in sunlight and are extremely reliable. AlInGaP LED technology provides extremely stable light output over long periods of time. Precision Optical Performance lamps utilize the Aluminium Indium Gallium Phosphide AlInGaP technology.

This LED lamp is orange tinted, nondiffused, T-1 package incorporating second generation optics producing well defined spatial radiation at specific viewing cone angle. This lamp is made with an advanced optical grade epoxy, offering superior high temperature and high moisture resistance performance in outdoor signal and sign applications.

The high maximum LED junction temperature limit of +130°C enables high temperature operation in bright sunlight conditions. The package epoxy contains both uv-a and uv-b inhibitors to reduce the effects of long term exposure to direct sunlight.
• Well defined Spatial radiation Patterns
• High Luminous Output
• AlInGaP Orange
• High Operating Temperature TJLED = +130°C
• Superior Resistance to moisture
• Comercial Outdoor Advertising - Signs - Marquees
• Variable Message Sign
• Superior Light Output performance In Outdoor Environments
• Suitable for Auto-insertion into PC Boards

Package Dimensions
± ±

MIN.

CATHODE LEAD
± ±
± ±

MAX.

MIN.
± SQ. TYP. ±

CATHODE FLAT
± ±
± ±

Notes All dimensions are in milimetres inches . Leads are mild steel, solder dipped. Tapers shown at top of leads bottom of lamp package indicate
an epoxy meniscus that may extend about 1mm 0.040in. down the leads. Recommended PC board hole diameters = For dome heights above lead standoff seating plane, d = ± ±

Device Selection Guide

Part Number HLMP-EJ37-R0PDD

Dominant Wavelength Range nm

Tolerance for luminous intensity is Tolerance for color bin limit is ± nm

Luminous Intensity, Min mcd at 20mA
1500

Notes The luminous intensity is measured on the mechanical axis of
the lamp package. The optical axis is closely aligned with the package mechanical
axis. The dominant wavelength, ld, is derived from the CIE

Chromaticity Diagram and represents the color of the lamp. is the off axis angle where the luminous intensity is one
half the on-axis intensity.

Absolute Maximum Rating TA=25°C

Parameters DC forward current[1] Peak pulsed forward current[2]

Value 50 mA 100 mA

Average forward current
30 mA
5V 130oC
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Datasheet ID: HLMP-EJ37-R0PDD 520362