thyristors

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香港威柏电子（Westpac Electronics）于1996年成为BC components(后被VISHAY收购)分立元件授权分销商； 威柏电子于2005年正式成为VISHAY国内汽车全线电子元器件代理及各电子行业之分立元件代理； VISHAY代理（VISHAY一级代理 VISHAY中国代理商 VISHAY汽车电子元器件专业代理）。 VISHAY官方授权网址：http://www.vishay.com/contact?id=10232 (Westpac Electronics) vishay ... B2B News Asia
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Power semiconductor development trends

thyristors with direct lighttriggering and integrated protection functions can be utilized advantageously for applications in which several thyristors are connected in series, because this enables a significant reduction in the number of components necessary... EDN Asia
Power Sources / Controllers

ON Semiconductor’s Thyristor Surge Protection Devices Provide Overvoltage Protection with Minimal Signal Distortion

ON Semiconductor has introduced the NP-MC series - a new family of ultra-low capacitance Thyristor Surge Protection Devices (TSPDs) that provide protection to sensitive electronic equipment from transient overvoltage conditions. With capacitance values ... ECN Asia
Integrated Circuits & Semiconductors - Microwave & RF Components

Littelfuse Announces Fast-Switching Teccor Thyristors

Thyristors. With 800 V minimum rated blocking voltage, max turn-on time as low as 25 µs, and minimum rated static dv/dt of up to 75 V/µs, the EV Series Teccor Thyristors can survive transient voltages, minimize false triggering, and prevent unstable activation.... ECN Asia
Passive & Discrete Components

Tyco Announces Raychem Brand SiBar Thyristor Series

thyristors provide bi-directional protection in surge current families of 50A, 80A and 100A (10/1000µs). Key device parameters include voltage ranges from 6V to 400V, capacitance values as low as 12pF, maximum leakage current of only 2µA and a minimum... ECN Asia
Passive & Discrete Components

ON Semi Intros Series of Thyristor Surge Protection Devices

ON Semiconductor has introduced its NPxxx series of Thyristor Surge Protection Device (TSPD) for telecommunications applications. Offered in DO-214AA surface mount package and DO-15 axial leaded package, the NPxxx Series includes 44 devices that protect ... ECN Asia
Integrated Circuits & Semiconductors

Thyristor Module for 690 V from EPCOS

EPCOS has expanded its range of TSM series of thyristor modules to include the TSM-HV50 type. It was developed especially for industrial networks rated 690 V and is designed for capacitive loads of up to 50 kvar. The switching times of the module are ... ECN Asia
Boards & Modules

Surge protection devices have minimal signal distortion

ON Semiconductor’s NP-MC series of ultra-low capacitance thyristor surge protection devices (TSPDs) features capacitance values 40 to 50 percent lower than existing products on the market, and provides protection with minimal signal distortion in high-speed ... EDN Asia
Analog ICs / Discretes - Component / Hardware / Interconnect

"World's smallest" protection thyristor

Littelfuse, Inc.'s Teccor Q2L series SIDACtor device, claimed to be the world's smallest protection thyristor, is designed for dense board telecom applications and CPE (customer premises equipment). The Q2L series offers a 54% reduction in PCB ... EDN Asia
Component / Hardware / Interconnect

Designing protective circuitry for DSL loops: Beware of pitfalls

DSL equipment requires protection from a variety of overvoltage conditions, but the need to avoid unduly degrading circuit operation complicates circu … External Source

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