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Home > Low Forward Voltage Schottky Rectifiers Offer Improved Switching Efficiency

Low Forward Voltage Schottky Rectifiers Offer Improved Switching Efficiency

LVFR rectifiersON Semiconductor has introduced a family of 100-V trench-based low forward voltage Schottky rectifiers (LVFR) for applications such as switching power supplies for notebook adapters or flat panel displays, reverse battery protection circuits, and high frequency DC-DC converters. The new NTST30100CTG, NTST20100CTG and NTSB20U100CTG family of devices use a trench topology that is presented as enabling exceptionally low forward voltage drop and reduced leakage current. This results in low conduction losses and a substantial improvement in circuit efficiency - helping design engineers achieve regulatory requirements without the added complexity, such as synchronous rectification. This LVFR family utilizes a trench MOS structure that enables an enhanced conduction zone under forward bias, resulting in significant reduction in forward voltage drop. Under reverse bias, this structure creates a “pinch-off” effect resulting in reduced leakage current. The LVFR’s switching performance is strong across their entire operating junction temperature range of -40 °C to +150 °C.

ON Semiconductor
800-282-9855, www.onsemi.com [1]
Content Item Type: 
Product Announcement [2]
Meta Canonical URL: 
http://www.ecnmag.com/product-releases/2011/12/low-forward-voltage-schottky-rectifiers-offer-improved-switching-efficiency
Summary: 
ON Semiconductor has introduced a family of 100-V trench-based low forward voltage Schottky rectifiers (LVFR) for applications such as switching power supplies for notebook adapters or flat panel displays, reverse battery protection circuits, and
Featured Image: 
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Company Profile Reference: 
On Semiconductor [3]
Meta Keywords: 
low forward voltage, voltage schottky rectifiers, forward voltage drop, Advantage Business Media, forward voltage Schottky, low conduction losses, trench MOS structure, enhanced conduction zone, high frequency DC-DC, flat panel displays, battery protection circuits, operating junction temperature, Product Release Submission, forward bias, Social Facebook, reduced leakage, Topics Displays, main content, trench topology, synchronous rectification, circuit efficiency, Impact Awards, Engineering Update, Advertisement, power supplies, NTSB20U100CTG family, LVFR family, new NTST30100CTG, notebook adapters, design engineers, regulatory requirements, Contributor Guidelines, Private Policy, Advertising Info, Directory FAQs, substantial improvement, significant reduction, STEM, Twitter, °C, Gadgets, YouTube, Regulation, ECN, Semiconductor, Consumer, Electronics, Mil/Aero, Sensors, Government
Meta Description: 
ON Semiconductor has introduced a family of 100-V trench-based low forward voltage Schottky rectifiers (LVFR) for applications such as switching power supplies for notebook adapters or flat panel displays, reverse battery protection circuits, and
Product/Service Categories: 
Passive & Discrete Devices [4]
Legacy NID: 
84 274

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Source URL: https://www.ecnmag.com/product-releases/2011/12/low-forward-voltage-schottky-rectifiers-offer-improved-switching-efficiency

Links
[1] http://www.onsemi.com
[2] https://www.ecnmag.com/content-item-types/product-announcement
[3] https://www.ecnmag.com/company-profiles/semiconductor
[4] https://www.ecnmag.com/product-categories/passive-discrete-devices