Info
Info
News Article

Seoul Semi High Power LEDs Enhance Efficacy

The Z5-M1 series III-nitride based LEDs have been developed using new chip architecture and phosphor technology and come in an industry standard 3535 package
The efficacy enhancements in Seoul Semiconductor's new Z5-M1 series not only ensure a reduction in luminaire development costs incurred by customers, but also enable the best possible colour over angle homogeneity with the new phosphor coating technology.



Z5-M1 LED

The advancements made in chip architecture and phosphor technology are the key ingredients to the performance enhancement of the high-power LED Z5-M1 series.

This LED series has been optimised to deliver maximum efficacy and luminous flux with an industry standard 3535 surface mount package. The new Z5-M1 combines high light output, reliability, and colour uniformity to deliver up to 132 lumens per watt at 350mA, (85°C junction temperature, 80 CRI minimum) in warm white (3000K).

In cool white (6000K), the Z5-M1 delivers up to 150 lumens per watt at 350mA (85°C junction temperature, 70 CRI minimum). The Z5-M1 series is available in the full Correlated Colour Temperature (CCT) range of 2600K - 7000K and two CRI options to provide lamp and luminaire manufacturers with maximum flexibility.

The advancements made in chip architecture and phosphor technology are the key ingredients to the performance enhancement of the new Z5-M1 series. The improved efficacy helps lighting manufacturers use fewer LEDs in their system designs which translate to lower system costs.

The Z5-M1 can be operated from 150mA to 1.5A making them suitable for a wide range of general illumination applications from street and area lighting to replacement lamps to high output flashlights. This new product also features excellent colour uniformity over angle based on a new phosphor coating technology which enables high quality directional light sources.

J.B Choi, President of the Lighting Division for Seoul Semiconductor, said "The efficacy enhancements in the new Z5-M1 series not only ensure a reduction in luminaire development costs incurred by our customers, but also enable the best possible colour over angle homogeneity with the new phosphor coating technology".

The new high power LED products are available now through your local sales agencies of Seoul Semiconductor.

Seoul Semiconductor manufacturers and packages a wide selection of LEDs for the automotive, general illumination lighting, appliance, signage and back lighting markets.

The company says it is the world’s fifth largest LED supplier, holding more than 10,000 patents globally, while offering a wide range of LED technology and production capacity in areas such as “nPola", deep UV LEDs, "Acrich", the world’s first commercially produced AC LED, and "Acrich MJT - Multi-Junction Technology" a proprietary family of high-voltage LEDs.





AngelTech Live III: Join us on 12 April 2021!

AngelTech Live III will be broadcast on 12 April 2021, 10am BST, rebroadcast on 14 April (10am CTT) and 16 April (10am PST) and will feature online versions of the market-leading physical events: CS International and PIC International PLUS a brand new Silicon Semiconductor International Track!

Thanks to the great diversity of the semiconductor industry, we are always chasing new markets and developing a range of exciting technologies.

2021 is no different. Over the last few months interest in deep-UV LEDs has rocketed, due to its capability to disinfect and sanitise areas and combat Covid-19. We shall consider a roadmap for this device, along with technologies for boosting its output.

We shall also look at microLEDs, a display with many wonderful attributes, identifying processes for handling the mass transfer of tiny emitters that hold the key to commercialisation of this technology.

We shall also discuss electrification of transportation, underpinned by wide bandgap power electronics and supported by blue lasers that are ideal for processing copper.

Additional areas we will cover include the development of GaN ICs, to improve the reach of power electronics; the great strides that have been made with gallium oxide; and a look at new materials, such as cubic GaN and AlScN.

Having attracted 1500 delegates over the last 2 online summits, the 3rd event promises to be even bigger and better – with 3 interactive sessions over 1 day and will once again prove to be a key event across the semiconductor and photonic integrated circuits calendar.

So make sure you sign up today and discover the latest cutting edge developments across the compound semiconductor and integrated photonics value chain.

REGISTER FOR FREE

VIEW SESSIONS

Info
×
Search the news archive

To close this popup you can press escape or click the close icon.
×
Logo
×
Register - Step 1

You may choose to subscribe to the Compound Semiconductor Magazine, the Compound Semiconductor Newsletter, or both. You may also request additional information if required, before submitting your application.


Please subscribe me to:

 

You chose the industry type of "Other"

Please enter the industry that you work in:
Please enter the industry that you work in:
 
X
Info
X
Info
{taasPodcastNotification}
Live Event