Opto-Electronics


Low-current SMD LEDs

28 April 2021 Opto-Electronics

Kingbright offers a selection of SMD LEDs designed to meet the specifications of many applications. They are most commonly used for portable devices, company consumer electronics, industrial handheld and wearable devices and others. The following is a selection of parts available in the range.

The KAA-3528LSURKCGKCT is a two-colour LED with a reverse gullwing for reverse mounting. The LED has a 630 nm red chip and a 570 nm green chip, which can be controlled separately. The LED is mounted top-down and emits through the PCB. It has dimensions of 3,2 mm x 2,8 mm and 1,9 mm thickness and a viewing angle of 120°.

A number of low-current models in 0603 and 0805 packages offer low 2 mA current consumption with limited voltage. Both packages have a thickness of 0,75 mm. Their high brightness, low power consumption and wide viewing angle make these parts ideal for backlight and indicator functions.

The KPHD-1608 series is a dome lens SMD LED in an 0603 package. This series has a wide viewing angle of 90° for true-green and blue colours and 120° for all other colours. The luminous intensity is from 80 mcd for standard green up to 940 mcd for true-green. The KPHD-1608 series is available in the colours red, orange, 570 nm standard green, 525 nm true-green, yellow and blue.

Another dome lens series is the KPTD-2012 in an 0805 package. This series has a viewing angle of 30° for true-green and blue colours, and 40° for all other colours. The luminous intensity is from 350 mcd for standard green up to 2500 mcd for true-green. The KPTD-2012 series is available in the colours red, orange, 570 nm standard green, 525 nm true-green, yellow and blue.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Fast and reliable 4G connectivity worldwide
TRX Electronics DSP, Micros & Memory
Powered by a powerful Quectel LTE Cat 4 modem, the Arduino Pro 4G module’s fast data throughput and high bandwidths ensure reliable and quick data download and upload, even in remote locations.

Read more...
Advanced HMI delivers enhanced durability
Fox Controls Rand Opto-Electronics
This compact touchscreen HMI from IDEC provides essential visualisation and high-performance multitouch control, even in the most space-limited applications.

Read more...
Powerful UVC disinfection
Opto-Electronics
The S3535-H emitter generates an output power of more than 150 mW per chip at 265 nm, providing the strongest germicidal effect currently available on the market.

Read more...
Front panels for electronics
Seven Labs Technology Opto-Electronics
In the world of electronics, the significance of a well-designed front panel cannot be overstated as it serves not only as the first point of interaction between users and devices, but also plays a crucial role in the functionality and aesthetics of electronic products.

Read more...
Cree: Illuminating the future of LED technology
Altron Arrow Editor's Choice Opto-Electronics
As a pioneer in this field, Cree LED has been instrumental in shaping the LED landscape, driving innovation and performance in this sector.

Read more...
New optical sensors for object detection
Opto-Electronics
A special feature of the Würth Elektronik sensors is that they filter out visible light up to 800 nm, rather than just up to 700 nm, like many other sensors of this type.

Read more...
HTML5 WebPanel with Linux, Android, or AutomationBrowser
Vepac Electronics Opto-Electronics
Having a front protection rating of IP65, and additional features such as Wi-Fi, Bluetooth, USB, RS232 integrated, these panels are an excellent solution for most industrial applications.

Read more...
Laser control for smart glasses
Opto-Electronics
TDK has developed the world’s first full-colour laser control device for 4K smart glasses using lithium niobate thin film.

Read more...
PVision introduces interactive PoS to South Africa
Opto-Electronics
Recently, PVision partnered with Nexmosphere, a company that transforms any digital display into an engaging experience using sensors and controls, to bring the next level of point-of-sale digital displays to consumers.

Read more...
InGaAs and SWIR surveillance
Opto-Electronics
Sensing in the SWIR range (wavelengths from 0,9 to 1,7 microns) has only recently been made practical by the development of Indium Gallium Arsenide (InGaAs) sensors.

Read more...