Lamina's super-bright LED arrays combine high-brightness LEDs from industry-leading LED manufacturers with Lamina's proprietary multilayer LTCC-M metal packaging technology, bringing solid-state lighting to applications that were previously only possible with traditional lighting sources. LTCC-M is a breakthrough in thermal performance for LED packaging technology, a key factor in determining LED life and reliability. Unmatched thermal performance and package interconnectivity allow Lamina to densely cluster multiple LEDs to achieve exceptionally high luminous intensity in very small footprints. Lamina's arrays are available in white, RGB and monochrome, from 1W to 100W, and also are available in custom packages. Lamina BL-3000 white LED arrays are configured with 39 cavities, each populated with multiple LEDs. Multiple LED dies in each cavity, a unique feature made possible with Lamina's packaging technology, enable it to achieve high light intensity in a very small footprint.
The BL-3000 series LED arrays are high‑brightness, super‑thermal‑performance light engines offered in white, RGB and monochrome versions. Each array contains 39 cavities populated with multiple LED dies, delivering high luminous flux in a compact footprint. The manual describes typical applications such as general illumination, architectural lighting, LCD back‑light, automotive forward lighting, and more.
Key sections cover electrical connections, thermal and optical recommendations, mounting procedures, ESD protection, and handling precautions. The document also includes technical data tables with color temperature, voltage, current, power, and thermal resistance values, as well as guidelines for heat‑sink design and screw torque.
| Color Temperature (CCT) | 4000‑10000 K |
|---|---|
| Operating Voltage | 11.3 V |
| Test Current | 2.3 A |
| Power | 26 W |
| Thermal Resistance (Tr) | 0.66 °C/W |
| Maximum Screw Torque | 4 in‑lb (45 N·cm) |
The BL-3000 series is configured to operate at 11.3 V.
The recommended maximum torque is 4 in‑lb (45 N·cm).
The LED array must be operated at or below 125 °C to protect the die junction.
The package thermal resistance is 0.66 °C/W.