These devices are as thin as 0.88 mm and use side solder pads that are easy to adsorb solder, providing higher thermal performance and efficiency while saving space MALVERN, Pennsylvania, USA, Shanghai, China - April 24, 2025- Recently, Vishay Intertechnology, Inc. (NYSE stock code: VSH) announced the launch of 27 standard and trench MOS barrier Schottky (TMBS?) surface mount rectifiers, featuring a thin DFN33A package with side pads that are easy to solder. These standard devices are the industry's first to adopt this packaging size, providing space saving and efficient solutions for commercial, industrial, communication, and automotive applications. They have a rated current of up to 6 A, while TMBS devices achieve industry-leading rated currents of up to 9 A. TMBS? The device offers multiple voltage options ranging from 60 V to 200 V, with standard rectifiers capable of up to 600 V. These devices have automotive grade versions that comply with AEC-Q101 certification. DFN33A is the latest package size of Vishay Power DFN series, with a compact size of 3.3 mm x 3.3 mm and a typical thickness as low as 0.88 mm. Therefore, the recently released Vishay General Semiconductor rectifier can more effectively utilize PCB space. Compared to traditional SMB (DO-214AA) and eSMP? Compared to the series SMPA (DO-220AA), the package size has been reduced by 44% and 20%, respectively. In addition, the device thickness is 2.6 times thinner than SMB (DO-214AA) and SMC, and 7% thinner than SMPA (DO-220AA). At the same time, the optimized copper design of the rectifier and advanced chip mounting technology ensure excellent heat dissipation performance and can operate at higher rated currents. These devices are suitable for polarity protection and rail to rail protection in low-voltage, high-frequency inverters, DC/DC converters, freewheeling diodes, baseband antenna hot swappable circuits, as well as Power over Ethernet (PoE) for switches, routers, and optical network equipment. For these applications, rectifiers can operate up to+175? Working at high temperatures, the device's ultra-low forward voltage drop and low leakage current improve design efficiency. The DFN33A package features side solder pads that are easy to adsorb solder, allowing for automatic optical inspection (AOI) without the need for X-ray inspection. These rectifiers are very suitable for automatic mounting. According to the J-STD-020 standard, their humidity sensitivity (MSL) is level 1, and the maximum reflux peak temperature reaches 260 ° C? C. These devices comply with RoHS regulations, are halogen-free, and their matte tin plated pins meet JESD 201 Class II whisker testing requirements. Device specification table: 0.png Note: The suffix for the basic part number of industrial grade products is - M3, while the suffix for the basic part number of automotive grade products that comply with AEC-Q101 standards is - HM3 The new standard and TMBS rectifiers packaged in DFN33A are now available for samples and have achieved mass production, with an ordering cycle of 8 weeks. Introduction to VISHAY Vishay is one of the world's largest manufacturers of discrete semiconductor and passive electronic component series products, which are crucial for innovative design in the automotive, industrial, computing, consumer, communication, aerospace, and medical markets. Serving global customers, Vishay carries the DNA of technology?. Vishay Intertechnology, Inc. is a Fortune 1000 company listed on the New York Stock Exchange (VSH).This is reported by Top Components, a leading supplier of electronic components in the semiconductor industry

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