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用我们的高压二极管实现简单的电源适配器设计

Flyer HV Diodes

我们的高压整流器使电源设计简单,最高可达几千伏。该产品范围包括单二极管与固定额定电压和标准,以级超快的反向恢复。非常灵活的解决方案可在雪崩整流器,可以堆叠,以获得任何电压范围所需。

Features and Benefits are:

  • Large Clearance and Creepage
  • Easy Assembly
  • Standard, Fast and Ultrafast Recovery
  • Controlled Avalanche Rectifiers
  • Available in Hockey Puck, Axial Lead, Cylinder, SMD Packages
  • Stackable to build High Voltage Cascades

Applications can be:

  • Paper, Film and Foil Treatment
  • Corona Discharge Treatment
  • Plasma Generation
  • Surface Preconditioner
  • Laser Power Supply
  • X-Ray Generators
  • Electrostatic Dust Removal
  • Microwave Generators

更多信息请下载我们的新高压二极管介绍. 它包含所有必要的信息,并显示可用的零件号及其参数。关于每个产品的更详细的信息,包括数据表,可以在我们的网站 www.diotec.com 上找到。 只需在我们的主页上的快速搜索中输入零件编号。

New Application Note for Industrial Lighting Applications

application note industrial lighting

Discover our latest application note for Industrial Lighting Applications. We offer a wide range of silicon based, power discrete components like diodes and bridge rectifiers. Additionally, we also offer a new product portfolio of MOSFETs and linear voltage regulators fitting perfectly into a broad range of industrial lighting applications.

As we all know, lighting is an essential element in our present world. It plays a decisive role in our daily lives, right from low power indoor lighting at home or offices, to mid and high power outdoor lighting, industrial and horticulture lighting systems. Lighting accounts for about 15% of global electricity consumption.

A new era came with the light emitting diodes (LED). They consume little electricity, are long lasting, versatile and contain no toxic substances. LEDs have been successful in replacing the traditional lighting sources like fluorescent, Halogen, HID lamps and in many other high density lighting applications. Other intelligent technologies such as digital lighting control systems and smart lighting solutions are emerging in the market, further ensuring an increase in efficiency, greater energy savings and thus lower the carbon emissions. The discrete components always provides flexibility in choosing the perfect matching based on the circuit requirements. By choosing the best suited semiconductor components in the design, power losses decrease and energy savings can be pushed even further. Hence, the selection of the right components can also boost-up the overall performance.

For more information regarding our Industrial Lighting Solutions, please download the application note here.

BCP53/BCP56 Series - Bipolar Power Transistor in SOT-223 Packag

Meet our new BCP53/BCP56 Series! The BCP5 series is a family of NPN and PNP transistors in the powerful SOT-223 package. They feature a Collector current of 1A, a very low saturation voltage of 0.5V and a Collector-Emitter voltage of 80V. The BCP53 is the complementary PNP version of the NPN type BCP56. The parts are offered in three current gain groups -6/-10/-16. Applications are power amplifiers and driver stages.

Solutions for Industrial Lighting

Discover our latest application note for Industrial Lighting Applications. We offer a widerange of silicon based, power discrete components like diodes and bridgerectifiers. Additionally, we also offer a new product portfolio of MOSFETs and linear voltage regulators fitting perfectly into a broad range ofindustrial lighting applications.

Solutions for High Voltage Applications

Our high voltage rectifiers allow for easy design of power supplies up to several kilovolts. This product range includes single diodes with fixed voltage rating and standard to ultrafast reverse recovery. Very flexible solutions are available in the avalanche rectifiers, wich can be stacked in order to get any voltage range required.

PCN046: Discontinuation of MCL101 Small Signal Schottky

Discontinuation of MCL101 Small Signal Schottky

新应用场景! “工业电机控制和驱动”

我们新的 工业电机控制和驱动 的应用介绍现在可以在线获得。 它包含从输入整流器开始,经过制动斩波器到输出逆变器的整个逆变电路专用功率半导体,还包括自举二极管、TVS门保护和有源箝位装置。

首次向公众展示,我们在此应用说明我们的新系列功率mosfet和电压调节器。这些零件计划在今年年底前提供。好奇吗?请在 这里 下载新的应用场景介绍!

 

 

BYG23T: Diotec's Avalanche Rated 1300V Bootstrap Diode

Discover our bootstrap diode BYG23T in SMA package, well suited for high-side floating gate driver circuits. The major challenge here is to select a robust device with respect to high voltage peaks during low side MOSFET or IGBT turn-off, as well as forward surge currents during re-charging of the storage capacitor. High frequency operation is state-of-the-art in these applications.

The BYG23T features an avalanche rating of 5mJ with breakdown voltage of 1350V and a very low reverse recovery time of 75ns. Repetitive peak forward current rating is 3A, and average forward current 1A.

Various half-bridge gate driver circuits are currently available in the market with integrated bootstrap diodes. The total power dissipation of such gate driver IC is the combination of gate driver losses and the internal bootstrap diode losses. The difficulty with this circuit is the operation at higher frequencies and load capacitance applications, where the power losses in the internal bootstrap diode dominates the overall power dissipation.

An external bootstrap diode, even if in parallel with the internal one, can significantly overcome the problem of excessive power losses in the driver IC. A stand-alone operation is of course possible as well.

Diotec at electronica India 2019

Diotec Semiconductor will again participate at electronica India 2019. The international trade fair is Indias leading platform for electronic components, systems, applications and solutions. It is taking place from September 25 to 27 at Greater Noida exhibition hall in Delhi.

The main topic of our booth will be our 3rd Generation Schottky Technology. Diotec's -3G Schottky Technology encompasses high power handling capability at small package outlines and offers state-of-the-art performance in the field of Schottky rectifiers. Stop by for a visit in hall 10 at booth EF15 if you want to learn more about our -3G Schottky Technology.

You can also watch a live demo at our booth, where we show a low device count precision power supply for micro controllers and sensors.

We are looking forward to your visit in hall 10 at our booth EF15!

工业电机控制和驱动

 

我们的工业电机控制和驱动应用说明包含从输入整流器开始,通过制动斩波器到输出逆变器的整个逆变电路专用功率半导体,还包括引导二极管、TVS门保护和有源箝位装置。

首次向公众展示,我们在此应用说明我们的新系列功率mosfet和电压调节器。这些零件计划在今年年底前提供。好奇吗?您可以在这里下载应用程序说明并亲自查看!