ProLite 1W SMD Emitter BTP-99XXCG-XX-X/W is a product of ProLite brand. It features highest lumen per watt, longest operational life, white housing, superior ESD protection, instant light (less than 100ns), compatible to Luxeon’s “Lambertian”, true SMD emitter, IR reflow soldering process, and is applicable to accent light/down light/spot light, automotive exterior/interior light, large area LCD backlights, marine/miner’s lighting, portable flashlight/general lighting.
The ProLite 1W SMD emitter BTP-99XXCG-XX-X/W is a true SMD LED designed for high lumen‑per‑watt performance, long operational life, and superior ESD protection. It is suitable for accent, down, spot lighting, automotive exterior/interior, large‑area LCD backlights, marine/miner lighting, and portable flashlights.
Key specifications include a maximum power dissipation of up to 1.22 W, forward current of 350 mA, and an operating temperature range of –40 °C to +105 °C. The datasheet also details recommended IR reflow soldering conditions, heat‑sink requirements, and handling precautions to prevent damage during assembly.
| Maximum Power Dissipation | 1.00 W (Red/Amber/Yellow) / 1.22 W (White/Blue/Green) |
|---|---|
| DC Forward Current | 350 mA |
| Peak Pulsed Forward Current | 500 mA |
| Reverse Voltage | 5 V |
| ESD Sensitivity | 16 kV |
| Operating Temperature Range | -40 °C to +105 °C |
| Thermal Resistance Junction‑to‑Board | 15 °C/W |
Lead soldering temperature should not exceed 260 °C for a maximum of 5 seconds.
Yes, the emitter becomes very hot when powered and proper heat‑sink management is required to prevent damage.
A typical radiation pattern is shown in Figure 1, displaying relative intensity versus angular displacement.