Mechanical Dimensions (mm)
Pin Out
Pad
Function
1
Cathode
2
Anode
3
Anode
4
Cathode
5 [2]
Thermal
1
2
5
4
3
Figure 1: Package outline drawing.
Notes for Figure 1:
1. Unless otherwise noted, the tolerance = ± 0.20 mm.
2. Thermal contact, Pad 5, is electrically connected to the Anode, Pads 2 and 3. Do not electrically connect any electrical pad s to the thermal contact, Pad 5.
LED Engin recommends mounting the LZ1-00R300 to a MCPCB that provides insulation between all electrical pads and the thermal contact, Pad 5. LED Engin
offers LZ1-10R300 and LZ1-30R300 MCPCB options which provide both electrical and thermal contact insulation with low thermal resistance. Please refer to
Application Note MCPCB Options 1 and 3, or contact a LED Engin sales representative for more information.
Recommended Solder Pad Layout (mm)
Figure 2a: Recommended solder pad layout for anode, cathode, and thermal pad
Note for Figure 2a:
1. Unless otherwise noted, the tolerance = ± 0.20 mm.
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LZ1-00R300 (6.2-02/06/15)
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LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com