Light Emitting Diode (LED) Synergy21 S21-LED-000479 — 40×56 mm

Synergy21 S21-LED-000479 — 40×56 mm is a Light Emitting Diode (LED) SMD power chip combining high-power RGB color emitters with a dedicated warm white emitter in a compact 40 mm × 56 mm package. Rated at 30 W nominal, this component is intended for electronic lighting and indicator applications where integrated color mixing and warm white output are required in a single footprint. The SMD form factor is designed for direct mounting on heatsinks or metal core PCBs and is suitable for retrofit modules, custom luminaires and experimental lighting projects that demand a standardized LED package and defined thermal path.

Advantages

The chip integrates three RGB emitters plus a separate warm white emitter, enabling accurate color mixing and a stable warm white without the need for an additional white LED. With a 30 W power rating it supports high luminous output for accenting, stage effects and architectural highlights while remaining compact. The SMD package simplifies mechanical and thermal integration into heatsinks and luminaire boards, reducing system complexity for mixed-color lighting designs.

Suitable for

• Accent and effect lighting in hospitality and retail environments
• Stage and event lighting fixtures requiring mixed color and warm white
• Retrofit modules and custom luminaires with constrained space
• Architectural highlights, coves and wall grazers needing both RGB and warm white

Key specifications

• Power rating: 30 W nominal
• Light sources: RGB color emitters plus dedicated warm white emitter
• Package type: SMD power LED chip suitable for heatsink mounting
• Physical dimensions: 40 mm (width) × 56 mm (height)
• Thermal requirement: designed for direct thermal contact to a heatsink or metal core PCB

How to use

Mount the Synergy21 SMD power LED chip on a suitable heatsink or metal core PCB using appropriate thermal adhesive, thermal pads or mechanical fasteners depending on the luminaire design. Drive the RGB channels and the warm white channel with constant-current LED drivers or a multi-channel LED controller, respecting the recommended current limits for each channel. Observe correct polarity and use wiring rated for the expected operating current. Provide adequate thermal interface material and cooling to keep junction temperature within safe limits for stable light output and long lifetime.

Usage recommendations

For reliable operation, use a multi-channel current-regulated driver and a heatsink sized to maintain junction temperature within the manufacturer's recommended range. Employ dimming controllers or DMX-compatible drivers when dynamic color mixing or stage control is needed. Validate soldering and thermal attachment methods in prototypes before series production to ensure mechanical and thermal stability.