The LZ1-00G105 is a high luminous efficacy green LED emitter with a compact size. It features a surface mount ceramic package with an integrated glass lens, very low thermal resistance, high luminous flux density, and a new industry standard for lumen maintenance. It is suitable for indoor and outdoor architectural lighting, display backlighting, full color displays, and projectors.
The LZ1-00G105 green LED emitter delivers 5 W of power in a 4.4 mm × 4.4 mm × 3.2 mm package, offering very high luminous flux density and low thermal resistance. It is designed for indoor and outdoor architectural lighting, display backlighting, full‑color displays, and projectors, and meets JEDEC moisture‑sensitivity and RoHS standards.
The datasheet provides detailed optical, electrical, and mechanical specifications, including luminous flux, forward voltage, thermal resistance, and recommended solder pad layouts. It also includes reliability data such as lumen maintenance projections and reflow soldering profiles for manufacturing.
| Luminous Flux @ 1000 mA | 140 lm |
|---|---|
| Luminous Flux @ 1500 mA | 175 lm |
| Dominant Wavelength | 525 nm |
| Forward Voltage @ 1000 mA | 3.6 V |
| Forward Voltage @ 1500 mA | 3.8 V |
| Thermal Resistance (Junction‑to‑Case) | 5.5 °C/W |
| Maximum DC Forward Current | 1500 mA |
| Storage Temperature Range | -40 °C to +150 °C |
| Junction Temperature Limit | 150 °C |
| Viewing Angle | 80 degrees |
The maximum DC forward current is 1500 mA.
It can be stored from –40 °C up to +150 °C.
The typical luminous flux at 1000 mA is 140 lm.
The dominant wavelength is specified as 525 nm.