Figure 3 Two LED drivers operating in series or parallel let you boost zener voltage or current. Figure 4 shows an assembled zener-diode-tester circuit. The zener diode under test is On Semiconductor ...

Vishay has launched 16 SiC Schottky diodes with 650-V and 1200-V ratings in SOT-227 packages, enhancing efficiency in high-frequency applications. The devices offer, according to the manufacturer, the ...

The devices released today consist of 40 A to 240 A dual diode components in a parallel configuration, and 50 A and 90 A single phase bridge devices. Built on state of the art thin wafer technology, ...

Instead of protecting the MOSFET directly, a more cost-efficient alternative is to connect a Zener diode in parallel to the drain-gate path. Once the Zener breaks through, the MOSFET switches on to ...

This also reduces dead-time losses but increases the losses due to capacitance across the connected diode terminals. These losses increase with frequency and are not negligible in ultrahigh frequency ...

In addition, the high blocking voltage characteristics expand the applications to include power factor correction circuits, uninterruptible power supplies, induction heaters, anti-parallel diodes in ...

40 A to 240 A Dual-Diode and Single Phase Bridge Devices Offer Low Forward Voltage Drop Down to 1.36 V and QC Down to 56 nCMALVERN, Pa., Jan. 29, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology ...