The LZ1 series of LEDs, from LedEngin Inc, are single die, surface mount LEDs in a compact package. They offer high luminous efficacy from a small ceramic package with an integrated glass lens.
The LZ1 LED devices work in high ambient temperatures and high humidity, making them ideal for outdoor applications which require a robust package. Offering high reliability, the high quality materials used for the LZ1 LEDs allows for optimisation of light output and a reduction in any potential stresses on the device. These LEDs are also designed with thermally insulated phosphor layers which offer both a consistent CCT over time and temperature and a spatially uniform colour across the radiation pattern. Ideal applications for LedEngin’s LZ1 series include; security lighting, horticulture, photo therapy, architectural lighting, street lighting and automotive/aviation/marine lighting.

High luminous efficacy
Number of Die: 1
Ultra-small footprint (L x W, mm): 4.4 x 4.4mm
Very low thermal resistance: (°C/W): 10.5
Nominal Drive Current (mA): 1000
Maximum Drive Current (mA): 1200
Max Junction Temperature (°C): 150°C
Very high radiant/luminous flux density
Autoclave compliant JEDEC JESD22-A102-C
JEDEC Level 1 for Moisture Sensitivity
Lead (Pb) free and RoHS compliant
Reflow solderable (up to 6 cycles)

Visible Light LEDs, LedEngin Inc