This is a 1W power LED light source datasheet. It is a high-performance, energy-efficient device that can handle high thermal and high driving current. The exposed pad design enables excellent heat transfer from the package to the motherboard. This product also offers an option with electrically isolated metal slug. The White Power LED is available in the range of color temperature from 2700K to 10000K. The low profile package design is suitable for a wide variety of applications especially where height is a constraint. The package is compatible with reflow soldering process. This part has a foot print that is compatible to most of the high power LED in the market today.
The ASMT‑Ax00 series is a 1 W power LED light source offering high efficiency, high‑current operation, and an exposed metal slug for superior heat transfer. It is available in multiple colors (Red, Amber, Green, Blue, Cool White, Neutral White, Warm White) with a wide 130° viewing angle and is RoHS‑compliant.
The datasheet provides package dimensions, absolute maximum ratings, optical and electrical characteristics, recommended soldering land patterns, and detailed handling and moisture‑sensitivity procedures for reliable assembly and storage.
| LED Junction Temperature | 125 °C (AllnGaP) / 135 °C (InGaN) |
|---|---|
| Operating Metal Slug Temperature Range | -40 °C to +115 °C (AllnGaP) / -40 °C to +120 °C (InGaN) |
| Viewing Angle | 130° |
| Typical Luminous Flux (Red) | 43.0 lm |
| Typical Luminous Flux (Cool White) | 65.0 lm |
An unopened moisture barrier bag can be stored at less than 40 °C / 90 % RH for up to 12 months.
Yes, the package is compatible with the reflow soldering process.
The LED provides a wide viewing angle of 130 degrees.