VLMW621 is a SMD LED product from Vishay Semiconductors. It features high luminous efficiency, low thermal resistance, low power consumption, and is suitable for lighting, automotive, and camera applications.
The VLMW621 is a robust, high‑efficiency warm‑white LED designed for backlighting, automotive brake lights, indicator lighting, and other space‑constrained applications. Its ceramic CLCC‑6 flat package provides low thermal resistance and a wide 60° half‑intensity viewing angle.
Key data include a typical forward current of 150 mA, power dissipation of 650 mW, and luminous intensity ranging from 1800 to 5600 mcd. The device is RoHS‑compliant, lead‑free, and qualified to automotive AEC‑Q101 standards. Packaging is supplied on reels with detailed dimensions, and moisture‑sensitive handling guidelines are provided for storage and reflow soldering.
| Forward current (typical) | 150 mA |
|---|---|
| Power dissipation | 650 mW |
| Maximum junction temperature | +125 °C |
| Operating temperature range | -40 °C to +100 °C |
| Luminous intensity (typical) | 1800–5600 mcd |
| Forward voltage (typical at 140 mA) | 3.3–4.3 V |
| Thermal resistance (junction/pin) | 40 K/W |
The typical forward current is 150 mA, with a surge rating of 350 mA for 0.3 ms pulses.
Yes, the device is lead‑free and complies with RoHS 2002/95/EC and WEEE 2002/96/EC directives.
Store the sealed reels in a dry box at 10 °C to 30 °C with humidity below 60 % RH; after opening, keep in a dry environment or bake according to the moisture‑sensitive handling guidelines.