AOS推出超低反向工作电压 TVS 二极管

 

SUNNYVALE, Calif., Sep. 20, 2023 – Alpha and Omega Semiconductor Limited (AOS), a designer, developer, and global supplier of a broad range of discrete power devices, wide band gap power devices, power management ICs and modules, today announced the release of its AOZ8S207BLS-01 Ultra-Low Reverse Working Voltage (V_RWM) transient voltage suppressor (TVS) diode. Designed to deliver extremely low capacitance and fast response time, the AOZ8S207BLS-01 TVS diode offers superior high-speed data line protection based on AOS’ advanced Ultra-Low Breakdown Voltage (V_BR) TVS platform and innovative packaging. These features, along with the TVS diode’s 0.15pf capacitance, make it ideal for USB4 and Thunderbolt 4 electrostatic discharge (ESD) protection.

日前，集设计研发、生产和全球销售一体的著名功率半导体器件及芯片供应商 Alpha and Omega Semiconductor Limited （简称AOS) 推出了具有超低反向工作电压 (V_RWM) 的低功耗瞬态电压抑制器 (TVS)，AOZ8S207BLS-01，旨在提供超低的寄生电容和快速的响应时间。基于 AOS 先进的超低击穿电压 (VBR) TVS 平台和创新型封装，这款TVS二极管可提供卓越的高速数据接口保护。除此之外，AOZ8S207BLS-01  0.15pf的 超低寄生电容能最大限度保证高速数据信号完整性，使其成为 USB4 和 Thunderbolt 4 接口静电放电 (ESD) 保护的理想选择。

Low breakdown voltage is essential for ESD protection devices, especially when protecting ICs manufactured with the finest process. AOZ8S207BLS-01 features an especially low breakdown voltage, and it can provide a faster response time compared to conventional snap-back devices, enabling it to absorb ESD energy extremely quickly to avoid damage to the IC and surrounding components. In addition, the AOZ8S207BLS-01 is a single-channel device housed in a 0.6x0.3mm leadless Surface-Mounted Device (SMD) package, so it is particularly well-suited to meet the small footprint requirements of USB Type-C connectors.

低击穿电压对于 ESD 保护器件至关重要，尤其是用于保护采用最精密工艺制造的 IC 时。 AOZ8S207BLS-01具有特别低的击穿电压，与传统的回扫器件相比，它可以提供更快的响应时间，使其能够极快地吸收有害的ESD能量，避免对IC和周围组件造成损害。 此外，AOZ8S207BLS-01 是一款采用 0.6x0.3mm 无引线表面贴装(SMD) 封装的单通道器件，满足 USB Type-C 连接器的高度集成要求。

“As the leading developer and supplier of ESD protection solutions in high-speed interfaces such as USB, HDMI, and Thunderbolt, this new TVS platform builds on our state-of-the-art portfolio to give our customers a much better figure of merit (FOM) on clamping voltage times capacitance. In addition to low capacitance, having a lower clamping voltage and faster response during an ESD event is important to protect today’s more  ESD-sensitive chipsets. This feature-rich TVS diode makes an excellent solution for high-speed data line protection,” said Charles Chen, Marketing Director at AOS. “We believe our new competitive platform will help our partners and customers to greatly reduce ESD failure rates in their electronic products.”

“作为 USB、HDMI 和 Thunderbolt 等高速接口 ESD 保护解决方案的领先供应商，这款全新的 TVS 平台建立在我们最先进的产品组合之上，为我们的客户提供更好的品质因数 (FOM：钳位电压乘以电容)。 除了低电容之外，具有更低的钳位电压以及静电放电（ESD）情况下更快的响应能力在保护 ESD 敏感型芯片中也同样重要。 这款功能丰富的 TVS 二极管为高速数据接口保护提供了出色的解决方案。”AOS TVS产品线总监 Charles Chen 说。 “我们相信，这款有竞争力的新平台将有助于降低我们合作伙伴和终端客户电子产品的 ESD 故障率”。

Technical Highlights技术亮点

Part Number	Channel	VRWM (V) Max.	Rated IPP (A) Max.	Capacitance CJ (pF) Typ.	VCL (V) at ITLP=16A Typ.	Application
AOZ8S207BLS-01	1	1	5.0	0.15	7	Thunderbolt 4, USB4

 

Pricing and Availability价格与供货

The AOZ8S207BLS-01 TVS diode is immediately available in production quantities with a lead time of 16 weeks. 

AOZ8S207BLS-01现已批量供货

About AOS 关于AOS

Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide band gap power devices, power management ICs, and modules, including a wide portfolio of  Power MOSFET, SiC, IGBT, IPM, TVS, Gate Drivers, Power IC, and Digital Power products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables us to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high-performance power management solutions. AOS’ portfolio of products targets high-volume applications, including portable computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls, automotive electronics, and power supplies for TVs, computers, servers, and telecommunications equipment. For more information, please visit www.aosmd.com.

Alpha and Omega Semiconductor Limited（简称 AOS）是集设计、开发生产与全球销售一体的各类分立功率器件、宽禁带功率器件、电源管理 IC 和模块，包括完整的功率 MOSFET、SiC、 IGBT、IPM、TVS、栅极驱动器、电源 IC 和数字电源产品系列。 AOS 开发了广泛的知识产权和技术知识，涵盖功率半导体行业的最新进展，使我们能够引入并创新产品，以满足先进电子产品日益复杂的功率要求。 AOS的特色在于通过其先进的分立器件和IC半导体工艺制程、产品设计和先进的封装技术，来开发高性能电源管理解决方案。其产品组合广泛应用于包括便携式电脑、平板电视、LED照明、智能手机、电池组、面向消费类和工业类电机控制以及电视、计算机、服务器和电信设备的电源。欲了解更多信息，请访问AOS官方网站www.aosmd.com。

 

Forward-Looking Statements前瞻性陈述

This press release contains forward-looking statements that are based on current expectations, estimates, forecasts, and projections of future performance based on ’management’s judgment, beliefs, current trends, and anticipated product performance. These forward-looking statements include, without limitation, references to the efficiency and capability of new products and the potential to expand into new markets. Forward-looking statements involve risks and uncertainties that may cause actual results to differ materially from those contained in the forward-looking statements. These factors include but are not limited to, the actual product performance in volume production, the quality and reliability of the product, our ability to achieve design wins, the general business and economic conditions, the state of the semiconductor industry, and other risks as described in the Company’s annual report and other filings with the U.S. Securities and Exchange Commission. Although the Company believes that the expectations reflected in the forward-looking statements are reasonable, it cannot guarantee future results, level of activity, performance, or achievements. You should not place undue reliance on these forward-looking statements. All information provided in this press release is as of today’s date unless otherwise stated, and AOS undertakes no duty to update such information except as required under applicable law.

 

本新闻稿所做的前瞻性陈述是基于当前预期、预测以及基于管理层的判断和信念，当前趋势和预期产品性能的未来业绩预测。包括但不限于提及新产品的效率和能力，以及扩展到新市场的潜力。前瞻性陈述涉及风险和不确定性，可能导致实际结果与前瞻性陈述中的内容产生重大差异。这些因素包括但不限于批量生产中的实际产品性能，产品的质量和可靠性，我们获取订单的能力，一般业务和经济条件，半导体行业的状况以及其他风险如公司年度报告及其他向美国证券交易委员会提交的文件所述。虽然公司认为前瞻性陈述中反映的预期是合理的，但不能保证未来的结果，活动水平，业绩或成就。您不应过分依赖这些前瞻性陈述。除非另有说明，否则本新闻稿中提供的所有信息均截至今天；除非适用法律要求，否则AOS不承担更新此类信息的义务。