The high power flip chip COB series adopts the patent technology of flip-chip integrated light source<ZL 2014 2 0008844.6>. The COB surface temperature is 20℃lower than the same power of COB, without sulfuration risk. The COB series has no gold wire inside, avoiding the risk of crack. It has the characteristics of high reliability and long life.

Feature：

Size: 40*40*1.7（mm）

LES: 21.8*21.8mm

Application：Flood light, high bay light and street light

CRI: 70

Application：

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Series	Part Number	CCT	[lm] （@Typ.If)	[lm/w] (@Typ.If)	Typ.Ra	[mA] Typ.If	[mA] Max.If	[V] Typ.Vf	[W] Power	[W] Max.Power
MD-40J1	MD-40J1-500-N-1705-K1	4000	7871	159	70	1000	1600	49.5	50	80
	MD-40J1-500-N-1709-K1		12578	154	70	1650	2050	49.5	80	100
	MD-40J1-500-N-1712-K1		15221	150	70	2050	2350	49.5	100	120