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Visha launched two new types of 7th generation 1200 V Fred Hyperfast with SMA (DO-214AC) packaging

  • Author:ROGER
  • Release on:2023-03-14

Vishay IntertechNology, Inc. (NYSE stock market code: VSH) announced that the launch of two new seventh-generation 1200 V Fred PT Hyperfast restore the rectifier-VS E7MH0112-M3 and VS-E7MH0112HM3.These two 1 A rectifiers are packaged with SMA (DO-214AC), and the reverse recovery charge (QRR) and forward voltage drop reaches the advanced level of similar devices.Vishay Semiconductors VS E7MH0112-M3 and VS-E7MH0112HM3 certified VS-E7MH0112HM3 certified by AEC-Q101 can be used to optimize industrial and automotive applications, and improve the AC/DC and DC/DC converter auxiliary functions and low-power energy efficiency.

The rapid recovery time released by the recently released is 75 ns, and the typical QRR is as low as 150 nc.The typical positive voltage of the device drops 1.10 V, which is 10 %lower than the closer to the market, and the parasitic capacitance is reduced by 50 %, and it does not affect the reliability of the device.In addition, compared with the previous generation solution, the rectifier's reverse recovery energy (EREC) increases by 10%, and soft recovery can help reduce EMI.

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The device can be used as a clamping, buffer, and continuity diode of anti -exclusive auxiliary power supply. It can also be used as a high -frequency rectifier that drives the driver function. At the same time, it can provide dehuminar protection for the latest fast -switching IGBT and Si / SIC MOSFET.VS-E7MH0112-M3 and automotive-grade VS-E7MH0112HM3 typical applications include industrial and communications equipment, electric vehicle (EV) vehicle chargers and motors, as well as? UK converters and industrial LED PFC CRM SEPIC circuits.

VS-E7MH0112-M3 and VS-E7MH0112HM3 adopt a plane structure to control the system reliability and stability without affecting performance through platinum mixed life.Losses and reduce power consumption.The device meets the ROHS standard, halogen without halogen, and the humidity sensitivity reaches the J-STD-020 standard level 1, which can work at +175 ° C at high temperature.

The seventh -generation device can now provide samples and have been mass -produced, and the supply cycle is 20 weeks.