Product Overview

This emitter pairs a 45mil Epistar three-in-one RGB die with a pre-assembled PMMA narrow-angle lens, mounted on a 20mm aluminum star PCB. The lens concentrates the die output into a controlled 60 degree spot instead of a diffuse wash, so aiming, cut-off and glare behaviour can be planned on the fixture drawing rather than corrected afterwards with secondary optics.The module is built for integration work: standard 20mm star footprint, pre-tinned pads and a flat lens face that suits front bezel mounting. Every piece is binned by dominant wavelength, luminous flux and forward voltage before assembly, which keeps colour point and drive behaviour consistent between batches so a repeat order does not require re-profiling the driver.

Key Features

• Optics integrated at source: the lens is bonded during assembly, so beam angle and centring tolerances stay inside one component rather than depending on the fitter's secondary lens alignment.
• Low current density die: the 45mil chip area spreads drive current across a larger junction, which is what allows stable chromaticity and slower lumen depreciation in continuous duty fixtures.
• Three channels, one footprint: red, green and blue dies share a single package and star, so full colour mixing is achieved on a 20mm board without stacking separate emitters.
• Assembly-ready interface: pre-tinned pads, flat aluminum substrate and a lens face that tolerates front bezel contact simplify reflow-free hand assembly and field replacement.
• Binned for repeatability: wavelength, flux and voltage bins are recorded per lot, so a follow-up order can be matched to the same colour point and drive characteristics.

Specifications

Applications

1. Stage, theatre and effect fixtures requiring a defined colour beam
2. Museum, gallery and retail accent lighting with tight aiming
3. Architectural detail highlighting where spill control matters
4. Moving head assemblies built around 20mm star modules
5. Signage and channel letter backlighting needing saturated colour
6. Aquarium, horticulture and decorative colour mixing panels
7. Prototype and small-batch OEM fixture development

Packing and Delivery

Quality Control

Incoming dies are verified for wavelength and flux before assembly. Finished modules are sampled each lot for forward voltage, dominant wavelength, luminous flux and beam angle, and the results are traced by lot number. Non-conforming pieces are screened out before packing, and a retained sample from each lot is kept for twelve months so any field claim can be compared against the original build.

FAQ