This document describes the features and characteristics of the Cree® P4 LED model LP379THR1-C0G, including its applications, absolute maximum ratings, and electrical and optical characteristics.
The document provides a comprehensive overview of the Cree LP379THR1-C0G, a 120-degree, 7.6 x 7.6 mm LED lamp featuring a high-red color and a water-transparent lens. It is designed for applications including advertising signs, indicators, and automotive lighting. The datasheet lists absolute maximum ratings such as a forward current of 70 mA and a power dissipation of 220 mW, along with recommended operating temperatures between -40°C and +100°C.
| Forward Current | 70 mA |
|---|---|
| Peak Forward Current | 200 mA |
| Reverse Voltage | 5 V |
| Power Dissipation | 220 mW |
| Operation Temperature | -40 ~ +100 °C |
| Dominant Wavelength | 628 nm |
| Luminous Flux | 3000 - 4000 mlm |
| 50% Power Angle | 120 deg |
For long-term performance, drive currents between 10 mA and 50 mA are recommended.
A heat sink is recommended if the device is operated at ambient temperatures higher than 25°C.
The LED is suitable for advertising signs, indicators, and automotive lighting.