DS51 Datasheet, PDF (16/41 Pages) Lumileds Lighting Company – the most robust and powerful LED

Solder Pad Design—2 Lead Gullwing
Figure 6. 2 Lead Gullwing Package Solder Pad Layout.
Notes for Figure 6:
1. Electrical isolation is required between signal leads and hexagonal heat slug contact.
2. For optimal thermal performance, maximize board metallization at hexagonal heat slug contact.
Solder Pad Layout—2 Lead Gullwing
Figure 7. Solder Pad Layout 2 Lead Gullwing.
Pin Out Diagram—Gullwing Form
LUXEON K2 Datasheet DS51 (7/07)
PIN FUNCTION
1
NC (TRIMMED)
2
ANODE
3
NC (TRIMMED)
4
CATHODE
Figure 8. 2 Lead Gullwing Pin Out Diagram.
16