Littelfuse Introduces TPSMB Series Automotive TVS Diodes That Simplify Circuit Board Design
Rectifiers (Diodes)

Littelfuse Introduces TPSMB Series Automotive TVS Diodes That Simplify Circuit Board Design

The TPSMB Series Automotive Transient Voltage Suppression Diodes are offered in DO 214AA SMB surface-mount package in tape or reel format. The diodes feature breakdown voltage ranging from 7.5 V to 650 V that meets various automotive design requirements. They are used as IGBT active clamping in HVAC systems, convertor/invertor systems for electric vehicles, automotive sensors and on-board...

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Vishay Offers Optoelectronic Components for Heart Rate Monitoring Applications
Photodiodes

Vishay Offers Optoelectronic Components for Heart Rate Monitoring Applications

The Optoelectronic Components include VEMD5080X01 PIN Photodiode and VLMTG1400 LED. The VEMD5080X01 is sensitive to visible and infrared light ranging from 350 nm to 1100 nm and is offered in 7.5 mm x 7.5 mm x 0.9 mm package. The VLMTG1400 LED features a peak wavelength in the green spectrum at 525 nm and a typical intensity of 1400 millicandela. The VLMTG1400 LED comes in 0603 surface-mount...

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Wurth Offers Latest WE-TVS Series TVS Diodes for Protecting Sensitive Data Lines
Rectifiers (Diodes)

Wurth Offers Latest WE-TVS Series TVS Diodes for Protecting Sensitive Data Lines

The WE-TVS Series TVS Diodes are offered in standard, high speed and super speed series. The standard series diodes are available in uni- and the bidirectional technologies and are designed for slow interfaces such as RS232, RS485, or power-supply systems. The high- and super-speed series diodes come with rail-to-rail protective circuit design and are suitable for very fast interfaces such as USB...

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New TVS Diode Arrays from Littelfuse, Inc. Designed to Protect Ethernet Ports from Overcurrent Damage
Rectifiers (Diodes)

New TVS Diode Arrays from Littelfuse, Inc. Designed to Protect Ethernet Ports from Overcurrent Damage

Littelfuse, Inc. recently released the first in a series of TVS diode arrays (SPA Diodes). These diodes are designed to protect two lines of 10/100/1000 BaseT Ethernet Ports from damage due to sustained overcurrent and overvoltage. During prolonged overvoltage events this product will present a high impedanc state which will reset once the power fault event has ended. The diodes feature a low...

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New Rectifiers Offer Current Ratings of 30 A to 40 A in TO-220AB Package
Rectifiers (Diodes)

New Rectifiers Offer Current Ratings of 30 A to 40 A in TO-220AB Package

Four new 100 V and 120 V TMBS, Trench MOS Barrier Schottky, rectifiers were recently introduced by Vishay Intertechnology, Inc.. They provide up to 20 mV lower forward voltage than the previous-generation models. The rectifiers are RoHS-compliant and halogen-free, featuring a maximum operating junction temperature of +150 degrees Celsius.  They are applicable to notebook computers and mobile...

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New TVS Diode Array Provides Circuit Protection of Proximity Sensors
Rectifiers (Diodes)

New TVS Diode Array Provides Circuit Protection of Proximity Sensors

The PDFN3-32 from ProTek Devices is a TVS diode array that features switch and reverse blocking protection. It is designed to protect 24-volt proximity sensors and is compatible with IEC standards 61000-4-2. They include lead-free plating and a solder reflow temperature of 260-270 degrees Celsius, while owning a flammability rating of UL 94V-0. The diode array is also RoHS and REACH compliant.

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Latest Series 4 UV-Enhanced PIN Photodiodes Offer 300 nm to 1100 nm Wavelength Range
Photodiodes

Latest Series 4 UV-Enhanced PIN Photodiodes Offer 300 nm to 1100 nm Wavelength Range

The Series 4 UV-Enhanced PIN Photodiodes are available in TO-46 (3-pin) or TO-5 (2-pin and 3-pin) metal can package. The units provide measurements in UV and blue-green spectral range or at 365 nm. They are compliant to REACH and RoHS standards and are suitable for applications such as color meters, currency authentication, photometry, spectroscopy equipment and analytical systems. The...

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SMC Diode Solutions Introduces New Series of 650V Silicon Carbide (SiC) Power Schottky Rectifiers for Applications in Energy Sensitive, High Frequency Environments
Rectifiers (Diodes)

SMC Diode Solutions Introduces New Series of 650V Silicon Carbide (SiC) Power Schottky Rectifiers for Applications in Energy Sensitive, High Frequency Environments

SMC Diode Solutions’ series of 650V silicon carbide provides low conduction losses and stable switching characteristics during temperature extremes. SiC has the ability to withstand high forward surge currents, high package isolation voltages and a guard ring. The series is designed for employment in alternative energy inverters, free-wheeling diodes and power factor correction. 

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