The SunPower Series HLMP-EL55 HLMP-EH55 HLMP-EG55 T-13/4 (5 mm) is a high luminous output, high temperature operating precision optical performance AlInGaP LED lamp. It features well defined and smooth spatial radiation patterns, wide viewing angle, tinted diffused lamp, and high luminous output.
The HLMP-EL55/EL57 series are precision optical performance AlInGaP LED lamps offering well‑defined spatial radiation patterns, wide viewing angles and high luminous output. They are available in amber, red‑orange and red colors and are suitable for traffic‑management signs, outdoor advertising and automotive lighting.
The document provides part‑numbering, package dimensions, absolute maximum ratings, electrical and optical characteristics, and intensity bin limits, along with contact information for Agilent Technologies sales and technical support.
| Viewing Angle | 55° |
|---|---|
| Maximum LED Junction Temperature | +130°C |
| Forward Voltage (Amber 590 nm) | 2.02 V typ |
| Luminous Efficacy (Amber 590 nm) | 480 lm/W |
| Operating Temperature Range | -40°C to +100°C |
The lamps can operate up to a junction temperature of +130 °C.
The series is offered in amber (590/592 nm), red‑orange (615/617 nm) and red (626/630 nm).
The typical forward voltage is 2.02 V at 20 mA.