DS51 Datasheet, PDF (15/41 Pages) Lumileds Lighting Company – the most robust and powerful LED

Mechanical Dimensions—2 Lead Gullwing Form^[8]
Figure 5. 2 Lead Gullwing Package Outline Drawing.
Notes for Figure 5:
1. The anode side of the device is denoted by the chamfer on the part body. Electrical insulation between the case and the board
is required—slug of the device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug.
2. Do not handle the device by the lens except as described in Philips Lumileds document AB29—care must be taken to
avoid damage to the lens or the interior of the device that can be damaged by excessive force to the lens.
3. Drawings not to scale.
4. All dimensions are in millimeters.
5. All dimensions without tolerances are for reference only.
6. Recommended solder paste thickness of 0.15mm.
7. Available as a custom part number, contact your local Future Lumileds representative for more information.
8. The 2 Lead Gullwing part is not recommended for use in solder re flow systems. Mount these parts with a thermal
adhesive and hot bar soldering. For conventional reflow surface mounting, use 4 Lead Gullwing Form.
LUXEON K2 Datasheet DS51 (7/07)
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