"Cree LEDs combine highly efficient InGaN materials with proprietary
substrates to deliver superior price/performance for high-intensity
LEDs...."
LED Chips and Lighting from Cree - https://www.cree.com/
Product line include lighting-class LEDs, LED lighting Solutions. They
also have semiconductors for wireless and power applications.
Wolfspeed, A Cree Company, stands alone as the premier provider of the
most field-tested SiC and GaN Power and RF solutions in the world. As
the leader in wide bandgap semiconductor technology.
Cree Lighting Solutions
"The lighting elements of LEDs are modulated by diffusers, so you won't
be distracted by hotspots or glare. The only thing you'll experience is
life under beautiful, radiant light."
A leading supplier of discrete devices, modules and integrated high
power semiconductor solutions. They are also a sales partner to
Mitsubishi Electric and other power electronic firms.
Powerex - Power Devices Manufacturer - https://www.pwrx.com/
They manufactures a wide range of rectifier and thyristor products at
its Youngwood, PA factory. The product line includes IGBTs (Insulated
Gate Bipolar Transistors), HVIGBTs, IPMs (Intelligent Power Modules),
rectifiers, thyristors, custom power modules and assemblies.
IGBT / HVIGBT
The Powerex IGBT/HVIGBT line-up includes both Mitsubishi devices as well
as Powerex self-manufactured devices. Mitsubishi IGBTs employ their
CSTBT (Carrier Stored Trench-Gate Bipolar Transistor) technology,
supporting the reduced power loss and miniaturization required for
industrial applications
J1-Series Power Modules Enhance Automotive Efficiency &
Reliability.Powerex HVIGBTs and HV diodes, feature highly insulating
housings that offer enhanced protection by means of greater creepage and
strike clearance distance for many demanding applications like medium
voltage drives and auxiliary traction applications.
Powerex, Inc.
200 Hillis Street, Youngwood, Pennsylvania 15697, USA.
"XC800 family of 8-bit MCUs combines a dual-cycle 8051 core with
embedded flash memory and powerful on-chip peripherals. The high-quality
MCUs are well-suited for a wide range of 5 V and 3 V applications,
including motor control, automotive body and white goods, and add
networking functionality to industrial and building automation systems." Field Oriented Control using XC886/888
The
FOC Drive Application Kit provides customers with a cost-effective
method of evaluating and developing Permanent Magnet Synchronous Motor
(PMSM) control applications using the FOC technique.
CANmotion BLDC Evaluation Platform
"The
CANmotion board was designed to provide an easy to use BLDC motor
control platform. The board is equipped with a reverse polarity safe
power supply with a DC/DC converter for 5 V supply line, a high
performance 8 bit microcontroller with 32 kB flash memory, an
operational amplifier for the DC-link current measurement, a resistor
network for back EMF and DC-link voltage measurement, a CAN interface
and of course an inverter with discrete gate driver."
From Infineon Technologies - parent company is Siemens
SSO founded in 1982 by Zag Kadah develops unique products in the
form of solid state technology devices. SSO was the first company to
offer a solid state relay with over-current protection in an
ultra-miniature 4 pin SOP package - .ssousa.com
Solid State Optronics - Special SSR Devices
Products
include MOS Output SSRs , SCR Output SSRs (Solid State Relays),
Multifunction Telecom Switches, Triac Drivers and many types of
Optocouplers.
"There
are several different states that the phone line can be in, depending
upon what the phone is doing, and what the phone company is doing to the
phone. The central office (or nearby equivalent) applies various DC and
AC voltages to the two-wire phone loop (labeled "tip" and "ring")
during these various stages of call progress. In the idle state, the
telephone company central office applies -48(±6) Vdc...."
Solid State Optronics
2 North First Street, San Jose, CA 95113, USA.
Development and production of different kinds of scientific software.
Has developed software products like SibLin: a 3D solver for
Poisson/Diffusion/Heat Transfer. They also develop custom designed
software tools. https://siborg.com/
MicroTec from Siborg Canada
MicroTec
is a widely recognized educational tool and is now used by more than 75
universities in 25 countries including University of California at
Berkeley and Waseda University in Tokyo. The software is a perfect
supplement to any book or a course on semiconductor devices or processes
which enables students to create their own devices and test them under
varying real world parameters.
Siborg Systems Inc
24 Combermere Cres, Waterloo, ON N2L 5B1 Canada
