順方向電圧降下が非常に小さく、高電流に対応したコンパクトなフットプリントのリテルヒューズ ショットキーバリア整流器

Ideal for high-frequency SMPSs and DC-DC converters in demanding automotive applications

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DST Series Schottky Barrier Rectifiers Image

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DST Series Schottky Barrier Rectifiers Video


CHICAGO, July 17, 2017 —
Littelfuse, Inc., the global leader in circuit protection, today introduced a series of Schottky Barrier Rectifiers designed to outperform conventional switching diodes in commercial, industrial and automotive applications. DST Series Schottky Barrier Rectifiers combine ultra-low forward voltage drop, high current handling, high junction temperature capability, and low leakage performance in a compact TO-277B surface mount package. For automotive applications up to 10A, it offers the same or better performance as Schottky Barrier Rectifiers provided in D-PAK packaging, with a footprint that’s only one-third of the size. View the video.

Typical applications for DST Series Schottky Barrier Rectifiers include high-frequency switch-mode power supplies (SMPSs) and DC-DC converters found in automotive applications such as Advanced Driver Assistance Systems (ADAS) (such as cameras, sensors, and electronic control units), infotainment systems (GPS, audio, etc.), LCD displays, and LED headlights and tail lights. Other applications include polarity protection diodes and reverse blocking diodes.

"The DST Series of Schottky Barrier Rectifiers includes devices that are AEC-Q qualified and manufactured in accordance with the TS/ISO16949 automotive quality management system standard," said Zhiwei Wang, product manager at Littelfuse. "That means circuit designers for the automotive industry can design these parts into their next generation of products with confidence."

DST シリーズショットキーバリア整流器の主な特長:

  • Ultra-low forward voltage drop (VF) reduces thermal and electrical conduction losses, thereby improving system efficiency.
  • Provide high-speed switching for use in very high-frequency applications with minimal switching loss.
  • High junction temperature capability ensures high reliability in high ambient temperatures and applications with minimal cooling available.

販売
DST Series Schottky Barrier Rectifiers are available in surface mount TO-277B packages in tape and reel format in quantities of 5,000. サンプルのご請求は、世界のリテルヒューズ公認販売代理店を通じて行うことができます。リテルヒューズの販売代理店一覧は littelfuse.com にてお確かめください。

詳細情報
Additional information is available on the DST Series Schottky Barrier Rectifier automotive grade parts and commercial grade parts product pages. For technical questions, please contact: Zhiwei Wang, product manager, zwang@littelfuse.com.

リテルヒューズ会社案内
1927年創立の Littelfuse, Inc. は回路保護分野におけるグローバルリーダーで、電力制御およびセンサー分野での世界的な躍進を確かなものにしつつあります。 同社は、ヒューズ、セミコンダクタ、ポリマー、セラミックス、リレーおよびセンサーといった技術を必要とする電子機器、自動車および工業市場においてお客様にサービスを提供しています。 Littelfuse has over 10,000 employees in more than 40 locations throughout the Americas, Europe and Asia. For more information, please visit the Littelfuse website: Littelfuse.com.

 

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