Power LED chips integrated module PA020 series

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How to measure the junction temperature It’s very easily to make sure the junction temperature by measure the temperature of test point designed on the substrate near the <strong>chips</strong>. By choose suitable heat sink and measure the test point temperature to make sure the junction temperature at least below 80°C . 1. Attach product on the heat-sink with high heat conductive paste. Test point. Via diameter 1.0mm 2. Let the thermal wire contact the via bottom metal and fixed. Suggest thermal wire diameter below 0.15mm Thermal meter 3. Light on and waiting for heat equilibrium. The equilibrium time depend on the heat-sink size you chose. Normally 2.5hr waiting time is necessary. 4. Read temperature and plus 3 degree will be the junction temperature. Revision :3.1 Page 13 of 14 I
Assembly We suggested using Pacific-S will be easier to apply to in lighting application. It’s can use screws to fix at lampshade or metal utilities. We strongly recommended using as graphite between lampshade or utilities metal. Graphite Heat Sink Drawing Not to Scale For the Circle emitter products (020-001&002), preferred screw mounting locations are indicated in Figure7. Screw Emitter Graphite 0.5t/mm (Reference) Pacific-S <strong>series</strong> (Reference) Heat Sink (Reference) Revision :3.1 Page 14 of 14 I
Page 1 and 2: Av. División del Norte 3115 Col. L
Page 3 and 4: Table of Contents Technology Overvi
Page 5 and 6: Product Nomenclature The following
Page 7 and 8: Circuit Layout Product code below n
Page 9 and 10: Forward Voltage Characteristics The
Page 11 and 12: Color Temperature Characteristics T
Page 13: Recommend Heat Sink Surface Area Th

Power LED chips integrated module PA020 series

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