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Diodes

Thermistor features industry-best current, energy, and power ratings

April 23, 2015 8:42 am | by Ametherm | Ametherm | Product Releases | Comments

Ametherm released a new UL-approved circuit protection thermistor that is the industry's first to offer a 277 V rating optimized for applications including LED lighting and ballasts, power factor correction (PFC) circuits, and inrush current control in uninterruptible power supplies (UPS) with ratings under 500 W....

LISTED UNDER: Passive & Discrete Devices | Diodes | Thermistor

Web-based tool reduces time and uncertainty when identifying best TVS diode array

April 13, 2015 11:24 am | by Littelfuse, Inc. | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. has expanded the range of circuit protection devices included in the Littelfuse iDesign online simulation and product selection tool. First introduced in April 2014, this robust web-based tool now includes an ESD selection tool that helps circuit designers choose from the company’s growing line of TVS Diode Arrays (SPA silicon protection arrays). These devices are designed ...

LISTED UNDER: Arrays

TVS array series offers smartphone, ethernet, USB circuit protection

April 13, 2015 11:23 am | by ProTek Devices | ProTek Devices | Product Releases | Comments

ProTek Devices introduced a new series of ultra-low capacitance transient voltage suppressor arrays (TVS arrays) for overvoltage circuit protection in applications that include smartphones, Ethernet, USB and more. The series consists of five components with rated stand-off voltages between 5-24 volts. The components are also packaged in ...

LISTED UNDER: TVS Array
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ESD protection diode saves board space in portable electronics

April 13, 2015 8:27 am | by Vishay Intertechnology | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. released a new bidirectional symmetrical (BiSy) single-line ESD protection diode for portable electronics in the ultra-compact CLP0603 package. Measuring only 0.6 mm by 0.3 mm with a very low height of 0.27 mm, the Vishay Semiconductors VBUS05B1-SD0 offers ultra-low capacitance and ...

LISTED UNDER: Passive & Discrete Devices | Diodes

Varistors provide bi-directional transient voltage protection

January 30, 2015 11:34 am | by Avx Corporation | Avx Corporation | Product Releases | Comments

AVX Corporation has extended the voltage and energy ratings of its radial leaded TransGuard Automotive Series with the addition of its new VR20 varistors, expanding both the number and type of applications for which the series is an ideal solution. Based on ...

LISTED UNDER: Varistor

TVS device protects the USB 3.0 interface from ESD

January 23, 2015 9:53 am | by Semtech Corp. | Semtech Corp. | Product Releases | Comments

Semtech Corp. (Camarillo, CA) announced the RClamp3346P, a high-performance, ultra-low capacitance transient voltage suppression (TVS) device to protect the USB 3.0 interface in computing and mobile devices from electrostatic discharge (ESD) ...

LISTED UNDER: Passive & Discrete Devices | Diodes | TVS Array

TVS diode provides greater protection from load dump

December 18, 2014 1:41 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the SLD Series TVS Diode for automotive and high-reliability applications. This AEC-Q101-qualified TVS Diode is designed specifically to protect sensitive electronic equipment from voltage transients induced by ...

LISTED UNDER: Passive & Discrete Devices | Diodes | TVS Array

TVS diode array provides superior ESD Protection

December 3, 2014 3:17 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the SP3022 Series Low Capacitance ESD Protection TVS Diode Arrays (SPA Diodes). These robust 0.35pF, 20kV bidirectional (back-to-back) discrete TVS diodes can safely absorb repetitive ESD strikes over ...

LISTED UNDER: Passive & Discrete Devices | Diodes | Arrays
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Circuit protection diode targets industrial equipment CAN bus lines

November 10, 2014 9:19 am | Product Releases | Comments

ProTek Devices (Tempe, AZ) debuts a new electrostatic discharge (ESD) circuit protection diode for industrial applications such as assembly line automation, access control systems, machinery, and more. The new overvoltage protection component ...

LISTED UNDER: Diodes

Zener diodes feature 500 mW of power dissipation

November 5, 2014 2:18 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) introduced the first new series of Zener diodes with 500 mW of power dissipation in the new ultra-compact MicroSMF eSMP series package. Combining extremely tight voltage tolerances with low leakage current ...

LISTED UNDER: Passive & Discrete Devices | Diodes | Zener

TVS diode array provides five channels of ESD protection

October 16, 2014 3:39 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the SP1012 Series TVS Diode Array (SPA Diodes), a miniature, five-channel 6.5pF, 15kV bidirectional TVS array for general-purpose electrostatic discharge (ESD) protection. The SP1012 Series packs five ESD diodes....

LISTED UNDER: Passive & Discrete Devices | Diodes | TVS Array

High-voltage, ultrafast Schottky rectifier modules

September 26, 2014 9:42 am | Product Releases | Comments

America Semiconductor (Linden, NJ) released a new high-voltage, Schottky rectifier. The avalanche energy rated AK2S200-170 modules integrate two fully independent diodes in a compact, fully insulated, standard SOT-227 package.

LISTED UNDER: Passive & Discrete Devices | Diodes | Schottky-Barrier

TVS components offer high-voltage spike circuit protection

September 22, 2014 10:19 am | ProTek Devices | Product Releases | Comments

ProTek Devices (Tempe, AZ) made available a new family of high-powered surface mount transient voltage suppressors (TVS) for high-voltage spike circuit protection applications that include relay drives, motors (start/stop), module lightning....

LISTED UNDER: Passive & Discrete Devices | Diodes | TVS Array

TVS diode array provides clamping voltages over 50 percent lower

September 8, 2014 4:23 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the low-capacitance SP3014 Series TVS Diode Array (SPA Diodes) to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The SP3014 Series ...

LISTED UNDER: Passive & Discrete Devices | Diodes | TVS Array

TVS diode array series combines ESD protection with common-mode EMI filtering

August 19, 2014 1:43 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (CHICAGO, IL) has introduced the SP5001, SP5002, and SP5003 Series TVS Diode Arrays (SPA Diodes). These highly integrated Common-Mode Filters (CMF) provide both electrostatic discharge (ESD) protection and common-mode EMI filtering....

LISTED UNDER: Passive & Discrete Devices | Diodes | TVS Array

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