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德欧泰克以专项技术、持续研究和对行业的热情,保持其产品组合与市场的需求紧密相关。

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电源供应方面的应用

德欧泰克都可以满足所有的电源客户的需求以及提供了广泛的专用产品。近几十年来,为了减少全球能源消耗,世界各地已经制定了许多能效的标准,去减少二氧化碳排放。这种标准的能效快速发展需要高效的电源供应。为此,将采用最新的节能技术和低功耗的电子元件,从输入端的桥堆到功率因数校正(PFC),比如反激、正向、降压或升压等开关级拓扑结构和输出级,所有这些应用电路都包括有保护以及控制电路。

 

MOSFETs

从2020年开始,德欧泰克将进入提供(功率)MOSFET器件的新时代。使用先进的沟槽技术,我们的mosfet达到一个低的RDS(on)和快速切换时间,节省您的能源和成本。您可以在我们的MOSFET产品概述中找到整个MOSFET产品组合。

功率mosfet非常适合于DC/DC转换器、DC驱动器和电动工具,因为它们具有非常低的通态电阻和非常快的开关时间。它们提供了安全操作的反向雪崩特性,由于其门电荷低,需要较低的驱动努力。

小信号类型可用于所有类型的电池和负载管理应用程序。它们具有低通态电阻和节省空间的SMD封装。

 

第一批全新的MOSFET产品: DIT100N10, DI0020N6D1, MMFTP3401

Mosfet video

德欧泰克从2020年开始进入提供(电力)MOSFET器件的新时代,采用先进的沟槽技术生产。我们今天很高兴地宣布前三个产品:

  • TO - 220AB封装中的 DIT100N10 是一种N型功率MOSFET,典型的RDS(on)为9.9mOhm,直流漏极电流为100A,最大漏源电压为100V
  • D-PAK封装的 DI020N06D1 是一种n型功率器件,具有24mOhm, 20A和60V
  • SOT-23封装的 MMFTP3401 是一种P型高电流小信号MOSFET,具有65mOhm、3A和30V

这两种功率mosfet非常适合于DC/DC转换器、DC驱动器和电动工具,因为它们具有非常低的通态电阻和非常快的切换时间。它们提供了安全操作的反向雪崩特性,由于其门电荷低,需要较低的驱动努力。

高电流小信号p型可用于各种电池和负载管理应用。它具有低通态电阻和节省空间的SMD包。这三种类型的样品都有库存,可以在 这里 订购。

 

SBT1045-3G and SBT1845-3G: 3rd Generation Schottky in TO-220AC

SBT1045-3G and SBT1845-3G: 3rd Generation Schottky in TO-220AC

The SBT1045-3G and the SBT1845-3G are Power Schottky Rectifiers built in Diotec's 3rd generation chip technology. They come in the TO-220AC package and offer forward currents of 10A and 18A respectively.

Compared to the previous generation, they offer a reduction in forward voltage and thus power losses of up to 10%. Reverse leakage current at 45V could be reduced to less than 120µA. Typical applications include output rectifiers in AC/DC and DC/DC converters, polarity protection for batteries and free-wheeling diodes in low voltage DC drives.

TGL200U08: Combined TVS and Ultrafast Diode save space in Flyback Converters

TGL200U08: Combined TVS and Ultrafast Diode save space in Flyback Converters

Flyback converters are the state-of-the-art choice for auxiliary power supplies, LED drivers and battery chargers. Their topology requires a special network, the so called snubber at the primary side, in order to protect the MOSFET respectively switching IC against excessive voltage spikes.

The snubber usually consists of a TVS diode and an Ultrafast rectifier; depending on switching frequency also a Fast or even Standard Recovery type might be used.

The TGL200U08 by Diotec combines a 200V TVS and a 800V Ultrafast diode in a single DO-213AB/Melf package. It thus helps to save board save in this usually rather tightly assembled circuits. Further available are the Fast Recovery version TGL200F08; a Standard Recovery version is under development.

MOSFETs

2020年德欧泰克进入提供(功率)MOSFET器件的新时代,采用先进的沟槽技术生产:
观看视频

用于汽车照明领域的新解决方案

Application Note for Automotive Lighting Solutions

发现我们的最新应用说明 汽车照明解决方案 。我们提供广泛的硅基,功率分立元件,如小信号,高压,瞬态保护,电流限制,肖特基,齐纳二极管和晶体管。

汽车照明行业正处于一个过渡阶段,市场上出现了多项技术进步,提高了性能、安全性、安全性和美观性。根据目前的趋势,主要原始设备制造商在研发方面的投资表明照明行业将会有显著的增长。
在汽车工业特别是照明行业,发光二极管(LED)的出现开创了一个新时代。led因其体积小、效率高、能耗低、燃料效率高、使用寿命长、设计自由等优点,正成为取代传统灯具的更受欢迎的选择。

他们的小尺寸和设计的灵活性使他们非常适合在室内照明,创造舒适的氛围和良好的心情,这提高了司机的注意力。而在外部照明中,在远光灯中加入了激光前大灯、LED/OLED矩阵,提高了亮度和可见度,增强了安全驾驶。


离散元件在根据电路要求选择最佳匹配时总是提供了灵活性。通过在设计中选择最合适的半导体元件,可以进一步降低功耗和节约能源。因此,选择正确的组件也可以提高整体性能。有关我们的汽车照明解决方案的更多信息,请在这里下载应用说明。

Automotive Load Dump Protection

TVS Diodes for Automotive Load Dump Protection

Diotec offers TVS product families for load dump protection according to ISO 16750-2:2012(E), both for applications without central load dump limitation (according to standard Table 5, Test A) and for those with central limitation (Table 6, Test B).

The new 6.6SM8Z series with 6.6kW peak pulse power in DO-218AB is already available, it will soon be complemented by the 4.6SM6Z series with 4.6kW. Both versions are compliant to AEC-Q101. The 5KP represents an alternative in axial package, it allows up to 5kW at the usual rating with 10/1000µs pulses. Classical alternator rectifier diodes in pressfit housings are the BYZ35 and BYZ50, which we offer especially for the after sales market. They offer a suppressor characteristic and thus provide the central load dump protection.

GBU Bridge Rectifiers in Tube Packaging

GBU Bridge Rectifiers in TubePackaging

From now on we offer the bridge rectifiers of the GBU series also packed in tubes. This form of packaging allows the automated feeding and assembly of the components, which saves time and costs. The previous bulk packaging form is still available; to order the bridges in tubes, simply add the suffix "-T" to the article number (e.g. GBU8M-T). Each tube contains 20 bridge rectifiers, which are then packed in boxes of 1000 pieces each. This is the minimum order quantity, also valid for the bulk packed components.

The GBU series from Diotec is available with output currents of 4A, 6A, 8A and 12A, and each with 50 to 1000V reverse voltage. As a special feature, the GBU12 offers a forward surge current capability of 270A at 50Hz half sine wave (10ms), which is a unique selling point in the market.

汽车照明领域解决方案

发现我们的最新应用说明汽车照明解决方案。我们提供广泛的硅基,功率分立元件,如小信号,高压,瞬态保护,电流限制,肖特基,齐纳二极管和晶体管。