The LZ1-00NW05 is a high luminous efficacy neutral white LED emitter with an ultra-small footprint and an integrated glass lens. It has very low thermal resistance, very high luminous flux density, and spatial color uniformity. It sets a new industry standard for lumen maintenance (>90% at 100,000 hours) and is autoclave compliant. It is suitable for general lighting, commercial refrigeration, office lighting, display lighting, accent and task lighting, and architectural detail lighting.
The LZ1‑OONW05 is a 5 W neutral‑white LED emitter offered by LedEngin. It features an ultra‑small 4.4 mm × 4.4 mm × 3.2 mm surface‑mount package, high luminous flux density, and a patented thermally insulated phosphor layer for uniform color and stable CCT.
The datasheet provides detailed optical, electrical, mechanical, and reliability specifications, including forward voltage, luminous flux, thermal resistance, moisture‑sensitivity level, and recommended solder‑pad layout for PCB integration.
| Power Rating | 5 W |
|---|---|
| Package Dimensions | 4.4 mm × 4.4 mm × 3.2 mm |
| Thermal Resistance (J‑C) | 5.5 °C/W |
| Correlated Color Temperature | 4100 K |
| Chromaticity Coordinates | x=0.376, y=0.374 |
| Maximum DC Forward Current | 1500 mA |
| Storage Temperature Range | -40 °C to +150 °C |
| Soldering Temperature (Maximum) | 260 °C |
| Allowable Reflow Cycles | 6 |
| Moisture Sensitivity Level | JEDEC Level 2 (MSL) |
The package measures 4.4 mm × 4.4 mm × 3.2 mm.
It complies with JEDEC Level 2 moisture‑sensitivity level (MSL).