LZ1-00WW05 is a high-efficiency warm white LED emitter produced by LedEngin company, which has ultra-small size, high luminous flux density, constant color temperature, high reliability and other characteristics.
The LZ1-00WW05 is a 5 W warm‑white LED emitter packaged in a 4.4 mm × 4.4 mm × 3.1 mm surface‑mount ceramic module with integrated glass lens. It offers high luminous flux density, very low thermal resistance (6 °C/W), and maintains >90 % lumen output after 100 000 h of operation. The device complies with JEDEC moisture‑sensitivity level 2, is lead‑free, RoHS compliant and can withstand up to six reflow cycles.
Typical applications include general, museum, retail, hospitality, accent, task and architectural lighting. The emitter is supplied on standard or miniature MCPCB, and recommended mounting practices include insulating the thermal pad from the electrical pads. Detailed electrical, optical and mechanical specifications are provided for designers.
| Power | 5 W |
|---|---|
| Package dimensions | 4.4 mm × 4.4 mm × 3.1 mm |
| Thermal resistance | 6 °C/W |
| Maximum DC forward current | 1500 mA |
| Peak pulsed forward current | 2000 mA |
| Correlated Color Temperature | 3100 K |
| Storage temperature range | -40 °C ~ +150 °C |
| Viewing angle (full width at half maximum) | 95 degrees |
| Reflow cycles tolerated | 6 |
The device can handle a maximum DC forward current of 1500 mA.
It is rated for up to six reflow cycles.
The recommended peak temperature is between 236 °C and 255 °C.