Lextar Electronics extends its portfolio of linear modules, the L-Series, with a new Bi-Color version.

The modules are available with the usual dimensions of 280x20 mm and 560x20 mm and are equipped with LEDs in two different color temperatures. Therefore they can be operated from 2700K to 4000K or 6500K.

In addition the L-Series includes various models of different power ranges (Entry,…

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Lextar upgrades its 3014-Series and offers the model PC30H08 now with even higher efficiency.      

The new version provides significant enhancements in view of the luminous flux: typical values of up to 31.5 lm are reached with a constant current of 60 mA and a forward voltage of 3.0 V resulting in efficiencies of up to 175 lm/W. At 30 mA a luminous flux of up to 16 lm can be achieved.

The…

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The previous two chip technology of the PC33H11 is now replaced by using one multi-junction chip.

With this technical update and the smaller chip surface the performance of the LED improves significantly: an efficiency of up to 170 lm/W can be reached with luminous flux values of 130-150 lm.

A better light quality and easier design of the final products are further advantages.

PC33H11 has a…

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Lextars extended its 5630-Series with a new high efficient Power-LED: PC56H19.

The new 0.2 Watt-version (max. 0.58 Watt) reaches an efficacy of up to 185 lm/W at warm white CCTs and up to 215 lm/W at cold white CCTs with luminous flux values between 32 lm and 40 lm.

The products are specified for a forward voltage of 2.85 V and a constant current of 65 mA (max. 150 mA).

The colour-quality is…

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Lextar Electronics extends its Product Line with the new Flip Chip COB, “Polaris”, and has now deployed the widest COB product line in the industry.

Besides the common advantages of the COB Line, CRI values of 80+ and 90+ for all power ranges and Hot Color Targeting, the Polaris Series bears better over-drive capability and intensifies product stability by using ceramic substrate. It also…

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