隔離器／固態繼電器

東芝的隔離器／固態繼電器產品組合包含光電耦合器，固態繼電器和光纖傳輸模組。東芝的光電耦合器有助於提高安全性，降低功耗並減小最終產品的尺寸。

產品陣容

光電耦合器

Gate Driver Photocuplers
東芝光耦合器適用於驅動IGBT / MOSFET柵極。廣泛的產品陣容包括具有內置過流保護功能和6.0A輸出電流的產品。
詳細資料
Photocouplers for High Speed Communication
東芝提供的光耦合器符合各種通信標準，例如低速至中速RS-232和高速RS-485以及工廠網路的光耦合器。
詳細資料
Isolation Amplifiers & Isolated Delta - Sigma Modulators
東芝的隔離放大器是光耦合隔離放大器，在輸入側帶有一個高精度ΔΣAD轉換器。特別適用於實現電流傳感器和電壓傳感器。
詳細資料
Automotive Photocouplers
車用光耦合器支援IATF16949。產品陣容包括各種輸出類型的產品。且這些產品已依據AEC-Q101進行可靠度確認。
Photocouplers for IPM Interface
此光耦合器支援5V和15V的電源電壓，最適合用作IPM（智能電源模組）的絕緣接口。
詳細資料
Transistor Output Photocouplers
晶體管輸出光耦合器可用於各種應用，例如電源中的反饋電路和工業設備中的接口。
Photovoltaic Output Photocouplers (for MOSFET Drive)
在光伏輸出光耦合器中，LED發射的光被光電二極管陣列（PDA）接收，將其轉換為輸出電壓。

Digital Isolators

Standard Digital Isolators
Toshiba Standard Digital Isolator features excellent noise resistance characteristics and high-speed signal transmission. It adopts a wide range of applications, from consumers to industrials where severe design is required.
詳細資料

產品介紹影片

Toshiba transistor coupler and high speed logic coupler introduction
這部影片的主要目的為從東芝所推廣的總共10種光耦器的產品線當中，特別選出兩種最基本功能的產品系列Transistor Coupler以及High-speed Logic Coupler，為客戶介紹他們的規格，技術，以及應用。

可點選此處連結影片

固態繼電器

Photorelays (MOSFET Output)
光繼電器是由光耦合到MOSFET的LED組成的半導體繼電器，主要用作信號繼電器的替代品。由於沒有可動觸點，因此光繼電器比機械繼電器具有更好的長期可靠性。
詳細資料
Automotive Photorelays (MOSFET Output)
車用光繼電器支援IATF16949。非接觸式繼電器有助於節電並延長使用壽命。光伏耦合器和MOSFET的組合可實現非接觸式繼電器。
Triac Output Photocouplers / Thyristor Output Photoouplers
三端雙向可控矽輸出光耦合器適用於控制交流負載。晶閘管輸出光電耦合器用於控制直接連接到100Vac或200Vac商用電源的交流負載或保護電源等。
Photovoltaic Output Photocouplers (for MOSFET Drive)
在光伏輸出光耦合器中，LED發射的光被光電二極管陣列（PDA）接收，將其轉換為輸出電壓。

光纖傳輸模組

Fiber Couplers (TOSLINK™)
光纖耦合器 (TOSLINK™)是將數字電信號轉換成光信號以傳輸數據的光傳輸設備。

交叉搜尋

型號需要超過三個文字以上

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Technical Articles

Isolators/Solid State Relays / Solid State Relays / Photorelays (MOSFET Output)

Small photorelay with high-speed switching
Low-voltage and high-speed switching photorelay, TLP3450S contributes to faster product test times for semiconductor testers.

Isolators/Solid State Relays / Solid State Relays / Photorelays (MOSFET Output)

用於高速通訊的光電耦合器
Mass production of four photocouplers for high-speed communications that can operate normally even when the rise time and fall time are slow.

Isolators/Solid State Relays / Solid State Relays / Photorelays (MOSFET Output)

具有低壓驅動和高溫工作額定值的小型化光繼電器
Toshiba commercialized TLP3412SRLA with low operating voltage for 1.8 V system FPGA, High operating temperature ratings for securing equipment temperature margins and Small package S-VSON4T for high density mounting

Isolators/Solid State Relays / Solid State Relays / Photorelays (MOSFET Output)

有助於提升強噪音環境下設備的可靠性
Toshiba just released and begun mass production of TLP241BP, the first DIP4 package photorelay[Note 1] with OFF-state output terminal voltage 80 V, over temperature protection and over voltage protection functions.

Isolators/Solid State Relays / Photocouplers / Automotive Photocouplers

適用於高壓功率MOSFET的驅動
We have released a photovoltaic output photocoupler for solid state relay for automotive equipment with improved the minimum open voltage.

Isolators/Solid State Relays / Photocouplers / Gate Driver photocouplers

Overcurrent protection function (VCE(sat) detection) and built-in active Miller clamp function
We have introduced a smart-gate driver coupler (the TLP5222, TLP5212, TLP5214A and TLP5214) with built-in VCE(sat) detecting and Miller clamping functions to protect the IGBT from being damaged by overcurrent.

Isolators/Solid State Relays / Photocouplers / Photocouplers for High Speed Communication

Sink/source logic input signal compatible products
Our product lineup supports AC input by mounting two LEDs connected antiparallel on the primary side.

Isolators/Solid State Relays / Solid State Relays / Photorelays (MOSFET Output)

High-current (high-capacity) photorelay
Products with a current rating of maximum 5 A and a blocking withstand voltage of maximum 600 V have been prepared and can be used in a wide range of applications.

Isolators/Solid State Relays / Photocouplers / Isolation Amplifiers & Isolated Delta - Sigma Modulators

Implementing high-precision isolated signal transmission of input analog signal
Our isolation amplifier realizes high-precision isolated signal transmission of an input analog signal by including a ΔΣ-type AD converter in addition to the optical coupling isolated signal transmission technology.

Isolators/Solid State Relays / Photocouplers / Photocouplers for High Speed Communication

Compatibility with 3.3-V power supply and low power consumption
In response to the 3.3-V microcomputer power supply voltage, we have introduced a number of high-speed communication photocouplers compatible with both 3.3-V/5-V microcomputer power supply voltages.

Isolators/Solid State Relays / Solid State Relays / Photorelays (MOSFET Output)

Small S-VSON4 packages
S-VSON4 packages have been developed for use in measuring instruments, enabling space-saving packaging.

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名稱 日期

技術議題

Recommended Motor Control Products
Provide system solutions utilizing high-power electronic technology
Application
詳細資料

參考設計

This is a picture of Isolated Gate Drive Circuit for 3-Phase Inverter.
3相逆變器隔離閘極驅動電路
近年來，工業設備中的3相逆變器已成為實現低碳社會的重要因素。本電路是具有各種保護功能的閘極驅動電路，可安全地驅動3相逆變器所使用的功率模組。 此參考設計提供了電路各部分的設計參考、操作方法以及電路圖和PCB圖案等設計訊息，請在設計中使用它們。
詳細資料
PCB Photo (example)
1.6 kW Server Power Supply (Upgraded)
Thanks to Toshiba’s latest power devices and digital isolator, this 1U size and 12 V output 1.6 kW server power supply achieves higher efficiency at whole load than the existing reference design which uses the same circuit topology. Design files and guides for circuit design and operation are available as reference design.
詳細資料
3-Phase Inverter Using SiC MOSFET
This reference design provides design guide, data and other contents of the 3-phase inverter using 1200 V SiC MOSFET. It drives AC 440V motors.
詳細資料
PCB Photo (example)
3-Phase Multi-Level Inverter using MOSFET
This reference design provides design guide, data and other contents of the 3-Phase Multi-Level Inverter with 5 level output. It uses 150 V MOSFETs to drive AC 200 V Motor.
詳細資料
1.6 kW T-Type 3-Level PFC Power Supply
1.6kW T-Type 3-Level PFC電源
1.6kW AC-DC轉換器電源，具有T-Type 3-Level功率因數校正（PFC）電路。對各種電路的設計要點、設計數據、使用方法等進行說明。
詳細資料
Board photo of 100 W LLC DC-DC Converter
100 W LLC DC-DC Converter
This reference design provides design guide, data and other contents of 100 W LLC DC-DC Converter which uses Zero Volt Switching implemented using LLC resonance.
詳細資料
Photo of evaluation board of Smart Gate Driver Coupler.
Evaluation Board of Smart Gate Driver Coupler
This reference design provides design guide, data and other contents of the evaluation board of Smart Gate Driver Coupler.
詳細資料
Photo of 100 W power supply for LED Lighting.
100W LED照明電源
This reference design provides design guide, data and other contents of the constant current 100 W Power Supply for LED Lighting with PFC and a wide range of input voltage i.e. AC90V to 264V.
詳細資料
Exterior photo of 1 kW full-bridge DC-DC converter.
1 kW Full-Bridge DC-DC Converter
This reference design provides design guide, data and other contents of 1 kW server power supply using phase shifetd full-bridge DC-DC converter.
詳細資料
HVAC application of photovoltaic-output photocoupler and MOSFET as replacement for mechanical relay.
Photovoltaic-Output Photocoupler and MOSFET as Replacement for Mechanical Relay
Solid state relay with photovoltaic-output coupler, TLP3906, and MOSFET, TPH1R306PL. Describes design guidance of solid state relay circuit as replacement of mechanical relay.
詳細資料
Features of 1.2V/100A output DC-DC converter compliant with 48V bus voltage.
1.2V/100A Output DC-DC Converter Compliant with 48V Bus Voltage
This reference design provides specification, block diagram and PCB layout data of 1.2V/100A output isolated DC-DC converter which convert 48V bus voltage to 1.2V directly.
詳細資料
Features of 300W Isolated DC-DC converter.
300W Isolated DC-DC Converter
This reference design provides specification, block diagram and PCB layout data of 300W isolated DC-DC converter which is small size and suitable for consumer applications.
詳細資料
Inverter application example of smart gate driver coupler TLP5214A inverter application.
Smart Gate Driver Coupler TLP5214A Inverter Application
This reference design provides example circuits, design guide of built-in functions and thermal design guide for applying TLP5214A to inverter circuit as gate driver.
詳細資料
Block diagram of 200W AC-DC power supply.
200W AC-DC Power Supply
This reference design provides specification, block diagram and PCB layout data of DC24V/200W AC-DC power supply suitable for consumer applications and embedded power supply.
詳細資料
Application block diagram of application circuit (current sensing) of the TLP7920 isolation amplifier.
Application Circuit (Current sensing) of the TLP7920 Isolation Amplifier
This reference design provides design guide and example of simulation waveform for phase current detection with optical isolation amplifier for motor control of servo and inverter.
詳細資料
Application block diagram of application circuit (voltage sensing) of the TLP7920 isolation amplifier.
Application Circuit (Voltage sensing) of the TLP7920 Isolation Amplifier
This reference design provides design guide and example of simulation waveform for bus voltage detection with optical isolation amplifier for motor control of servo and inverter.
詳細資料
Application block diagram of aplication circuit (current sensing) of the TLP7820 isolation amplifier.
Application Circuit (Current sensing) of the TLP7820 Isolation Amplifier
This reference design provides design guide and example of simulation waveform for phase current detection with optical isolation amplifier for motor control of servo and inverter.
詳細資料
Application block diagram of application circuit (voltage sensing) of the TLP7820 isolation amplifier.
Application Circuit (Voltage sensing) of the TLP7820 Isolation Amplifier
This reference design provides design guide and example of simulation waveform for bus voltage detection with optical isolation amplifier for motor control of servo and inverter.
詳細資料
Features of 1.6kW, 80Plus Platinum class, high efficiency server AC-DC power supply .
1.6kW, 80Plus Platinum Class, High efficiency Server AC-DC Power supply
This reference design provides design guide, data and other contents of 1.6kW 80Plus Platinum class power supply using Semi-bridgeless/Isolated phase shift full bridge.
詳細資料

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* TOSLINK™是東芝電子元件及存儲裝置株式會社的商標。
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