Opto-isolator

New portfolio of isolation devices from TI extends the lifetime of high-voltage applications to 40-plus years

Retrieved on: 
Tuesday, September 19, 2023
Silicon dioxide, VRMS, Opto-isolator, Ageing, Silicon, TI, LED, US, Light-emitting diode, Temperature, Texas Instruments, Electronics

"Our new portfolio of opto-emulators not only addresses the growing need for reliable and affordable isolation, but also exemplifies our commitment to investing in high-voltage technologies."

Key Points: 
  • "Our new portfolio of opto-emulators not only addresses the growing need for reliable and affordable isolation, but also exemplifies our commitment to investing in high-voltage technologies."
  • TI's opto-emulators eliminate the need for overdesign by using SiO2 for the isolation barrier, removing the effects of LED aging altogether.
  • With a high dielectric strength of 500 VRMS/µm, TI's SiO2 isolation barrier enables the new portfolio of devices to protect end-product designs for more than 40 years.
  • Opto-emulators also provide isolation protection as high as 3,750 VRMS, while reducing power consumption by as much as 80%.

Relay Market worth $14.7 billion by 2030 - Exclusive Report by MarketsandMarkets™

Retrieved on: 
Tuesday, February 21, 2023
Electricity, Fuji Electric, Water, IEEMA, TE, Farm, Panasonic, CNPS, Wind, Electronics, TE Connectivity, Indian Electrical and Electronics Manufacturers Association, Opto-isolator, Growth, IEC, Renewable energy

This has resulted in the largest market share of 30.7% of the panel segment in the global Relay Market in 2021.

Key Points: 
  • This has resulted in the largest market share of 30.7% of the panel segment in the global Relay Market in 2021.
  • This is one of the key reasons for the highest CAGR of 5.4%, from 2020 to 2030, of the panel segment in the global Relay Market.
  • The overall growth of these application industries is expected to boost the panel mount segment of the Relay Market.
  • Based on the application segment of relay systems, the Renewables sector is estimated to be the fastest growing market from 2020 to 2030.

Relay Market worth $14.7 billion by 2030 - Exclusive Report by MarketsandMarkets™

Retrieved on: 
Tuesday, February 21, 2023
Electricity, Fuji Electric, Water, IEEMA, TE, Farm, Panasonic, CNPS, Wind, Electronics, TE Connectivity, Indian Electrical and Electronics Manufacturers Association, Opto-isolator, Growth, IEC, Renewable energy

This has resulted in the largest market share of 30.7% of the panel segment in the global Relay Market in 2021.

Key Points: 
  • This has resulted in the largest market share of 30.7% of the panel segment in the global Relay Market in 2021.
  • This is one of the key reasons for the highest CAGR of 5.4%, from 2020 to 2030, of the panel segment in the global Relay Market.
  • The overall growth of these application industries is expected to boost the panel mount segment of the Relay Market.
  • Based on the application segment of relay systems, the Renewables sector is estimated to be the fastest growing market from 2020 to 2030.

ROHM’s Isolated DC-DC Converters for xEVs Reduce Application Size and Minimize Noise Design Countermeasures

Retrieved on: 
Wednesday, January 25, 2023
Electricity, Safety, Xev, Noise, PTC, Miniaturization, Opto-isolator, EMC, ROHM, Workload, AC, Temperature, Electronic component, Transformer, Cassette tape

However, in addition to issues such as larger mounting area and power consumption, conventional isolated circuit configurations require considerable noise countermeasures for switching frequencies that vary with output current.

Key Points: 
  • However, in addition to issues such as larger mounting area and power consumption, conventional isolated circuit configurations require considerable noise countermeasures for switching frequencies that vary with output current.
  • ROHM’s new product utilizes a circuit configuration that achieves stable switching frequency characteristics without requiring a photocoupler, decreasing application size together with the workload needed for noise design countermeasures.
  • This, together with a spread spectrum function that minimizes radiated noise, contributes to reducing the number of efforts for noise design.
  • ROHM’s new DC-DC converter IC is ideal for gate driver power supplies that must be isolated from the battery for safety.

Toshiba Releases Smart Gate Driver Photocoupler that Helps Simplify Design of Peripheral Circuits for Power Devices

Retrieved on: 
Wednesday, August 31, 2022
Semiconductor, Technology, Manufacturing, Alternative Energy, Energy, Other Manufacturing, Hardware, Port forwarding, VCE, IGBT, Temperature, Renewable energy, Opto-isolator, Miller, Multimedia, Electronics, MOSFET, Toshiba, VDS, Failure, Electrical energy, Noise, Electronic component

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has expanded its lineup of smart gate driver photocouplers, the isolated gate driver with overcurrent protection for a power device, either a MOSFET or IGBT.

Key Points: 
  • Toshiba Electronic Devices & Storage Corporation ("Toshiba") has expanded its lineup of smart gate driver photocouplers, the isolated gate driver with overcurrent protection for a power device, either a MOSFET or IGBT.
  • The new device, TLP5222 , a 2.5A output smart gate driver photocoupler, has a built-in automatic recovery function from protective operation.
  • View the full release here: https://www.businesswire.com/news/home/20220830005390/en/
    Toshiba: a 2.5A output smart gate driver photocoupler "TLP5222" that has a built-in automatic recovery function from protective operation.
  • (Graphic: Business Wire)
    TLP5222 constantly monitors the drain-source voltage (VDS)[1] or collector-emitter voltage (VCE)[2] of the power device that it drives.

Micross is Now the Provider of ISOCOM Ltd. Products in the USA & India

Retrieved on: 
Wednesday, February 23, 2022
Automotive industry, Partnership, Semiconductor industry, Opto-isolator, Industry, United Kingdom, Communication, Multimedia, MOSFET, Engineering, Optoelectronics, Technology, Relay, Solution, Program, CEO, Risk management, Sales, Online shopping, Mobile phone, Power, Defense

Thomas Bayat, CEO and Managing Director ISOCOM Limited, reported, "We are delighted to have appointed Micross Components as our distributor in the United States of America and India.

Key Points: 
  • Thomas Bayat, CEO and Managing Director ISOCOM Limited, reported, "We are delighted to have appointed Micross Components as our distributor in the United States of America and India.
  • Our alignment with ISOCOM Limited will prove invaluable as we look to solve our customers' Optoelectronic and Power components needs.
  • We are excited to bring ISOCOM's progressive product lines and technology to the markets in the USA and India."
  • For more than 40 years, Micross has been a trusted source for the aerospace, defense, space, medical and industrial markets.

Toshiba Releases High Peak Output Current Photocouplers in Thin Packages for Driving IGBTs/MOSFETs Gates

Retrieved on: 
Tuesday, November 30, 2021
Semiconductor, Technology, Manufacturing, Alternative Energy, Energy, Other Manufacturing, Hardware, Toshiba, Multimedia, Opto-isolator, Electronics, Temperature, Electronic component, Printed circuit board

View the full release here: https://www.businesswire.com/news/home/20211129005274/en/

Key Points: 
  • View the full release here: https://www.businesswire.com/news/home/20211129005274/en/
    Toshiba: High peak output current photocouplers in thin packages for driving IGBTs/MOSFETs gates.
  • (Graphic: Business Wire)
    TLP5705H is Toshibas first product to deliver a peak output current rating of 5.0A in a thin package (SO6L) only 2.3mm (max) high.
  • TLP5702H has a peak output current rating of 2.5A.
  • An SO6L package that can be mounted on the land pattern of Toshibas conventional SDIP6 package[1], facilitating easy replacement of Toshibas current products[2].

Toshiba Releases Its First 200v Transistor Output Automotive Photocoupler

Retrieved on: 
Thursday, November 18, 2021
Other Manufacturing, Hardware, Aftermarket, Automotive, Technology, Automotive Manufacturing, Semiconductor, Manufacturing, Toshiba, Electronics, Multimedia, Opto-isolator, New York City Fire Department Rescue Company 1, Instrumentation, Electronic component

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched a high voltage transistor output automotive photocoupler, TLX9188 , for isolated signal communication in automotive equipment, including electric mobility vehicles.

Key Points: 
  • Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched a high voltage transistor output automotive photocoupler, TLX9188 , for isolated signal communication in automotive equipment, including electric mobility vehicles.
  • View the full release here: https://www.businesswire.com/news/home/20211117005019/en/
    Toshiba: a 200V transistor output photocoupler TLX9188 for automotive applications.
  • (Graphic: Business Wire)
    TLX9188s high voltage photo transistor delivers a collector-emitter voltage rating of 200V, 2.5 times higher than Toshibas current TLX9185A , a first for the company[1].
  • By specifying maximum values for switching characteristics (turn-on time, turn-off time), the new photocoupler can be used as a unidirectional switch.

Worldwide Chip Scale Package LED Industry to 2026 - Potential Adoption in Automotive and Lighting Applications Presents Opportunities

Retrieved on: 
Thursday, November 18, 2021
Dow Chemical Company, LIG Nex1, News, Collaborative partnership, AUD, Customer support, Acquisition, Chip-scale package, CAGR, Use, USD, Strategic management, JPY, Decision-making, Investment, COVID-19, Market share analysis, Seoul Semiconductor, EUR, R, Samsung Electronics, Mergers and acquisitions, Value, Business Growth Fund, Certification, Growth, Opto-isolator, Retail, Medical device, Fine chemical

Which are the products/segments/applications/areas to invest in over the forecast period in the Global Chip Scale Package LED Market?

Key Points: 
  • Which are the products/segments/applications/areas to invest in over the forecast period in the Global Chip Scale Package LED Market?
  • What is the competitive strategic window for opportunities in the Global Chip Scale Package LED Market?
  • What is the market share of the leading vendors in the Global Chip Scale Package LED Market?
  • What modes and strategic moves are considered suitable for entering the Global Chip Scale Package LED Market?

Toshiba Releases Photovoltaic-Output Photocoupler for Isolated Solid State Relays

Retrieved on: 
Thursday, May 27, 2021
Semiconductor, Hardware, Manufacturing, Other Manufacturing, Technology, Electrical engineering, Electrical components, Electronics industry, Power electronics, Semiconductor devices, Relays, Solid-state relay, MOSFETs, Thyristor, Opto-isolator, Power MOSFET, Transistor

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched TLP3910 , a photovoltaic-output photocoupler (photovoltaic coupler) housed in a thin SO6L package, suitable for driving the gates of high-voltage power MOSFETs used as isolated solid state relay (SSR)[1] function.

Key Points: 
  • Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched TLP3910 , a photovoltaic-output photocoupler (photovoltaic coupler) housed in a thin SO6L package, suitable for driving the gates of high-voltage power MOSFETs used as isolated solid state relay (SSR)[1] function.
  • View the full release here: https://www.businesswire.com/news/home/20210526005424/en/
    Toshiba: a photovoltaic-output photocoupler "TLP3910" for isolated SSRs.
  • (Graphic: Business Wire)
    An SSR is a kind of semiconductor relays that has a photo triac, a photo transistor or photo thyristor as its output device.
  • [1] In isolated SSRs, the primary and secondary sides are electrically isolated.