A line of fast recovery epitaxial diodes called the PUUPxxH family extends the benefits of FRED technology to applications requiring up to 6 A of operating current. These high-reliability (AEC-Q101 qualified) devices deliver optimized switching speed vs. reverse recovery time. Their soft reverse recovery results in lower noise switching while achieving low losses and increased […]
diodes
MOSFETs enable power supplies to meet 80 PLUS Titanium efficiency
onsemi announced its new 600 V SUPERFET V family of MOSFETs. The high-performance devices enable power supplies to meet demanding efficiency regulations such as 80 PLUS Titanium, especially at the highly challenging 10% load condition. As part of the 600 V SUPERFET family, three product groups – FAST, Easy Drive, and FRFET – are optimized […]
High-voltage MOSFETs feature fast body diodes, low resistance
Alpha and Omega Semiconductor Limited announced the release of 600V Low Ohmic and Fast Body Diode αMOS5 Super Junction MOSFETs Family. αMOS5 is AOS’s latest generation of high voltage MOSFET, designed to meet the high efficiency and high-density needs for Quick Charger, Adapter, PC Power, Server, Industrial Power, Telecom, and Hyperscale Datacenter applications. The first […]
Schottky barrier diodes optimized for protection, rectification apps in automotive, industrial, consumer uses
ROHM Semiconductor announced its expanded portfolio of Schottky barrier diodes (SBDs) with 24 new compacts, high-efficiency models (12 RBR series and 12 RBQ series). These devices – 178 in total – are ideal for protection and rectification circuits in automotive, industrial equipment, and consumer applications. Diodes are commonly used in a variety of circuits for rectification and protection. […]
TVS array protects circuits in common computer interfaces
Protect Devices has introduced a steering diode/transient voltage suppressor array (TVS array) for circuit protection in common computing interfaces like HDMI and DVI, USB, SATA and PCIe, and more. It provides an ultra-low capacitance of 0.3pF, typical for I/O to ground. The new device part number is the PLR0504FN5. It is compatible with the IEC […]
ESD protection devices ensure signal integrity for USB4
Nexperia announced two PESD5V0R1BxSF extremely low clamping and capacitance bidirectional Electrostatic Discharge (ESD) protection diodes. Based on Nexperia’s TrEOS technology with active silicon-controlled rectification, the devices ensure optimal signal integrity for USB4 (up to 2 x 20 Gbps) data lines on laptops and peripherals, smartphones, and other portable electronic equipment. The PESD5V0R1BDSF is optimized for low clamping […]
Surface-mount small signal diodes available in ultra-compact DFN1006-2A package
Vishay Intertechnology, Inc. introduced new surface-mount small signal diodes in the ultra-compact DFN1006-2A plastic package with wettable flanks. Designed to save space and improve thermal performance in automotive and industrial applications, the 40 V BAS40L Schottky and 100 V BAS16L switching diodes are each available in AEC-Q101 qualified versions. Measuring only 1 mm by 0.6 mm by 0.45 […]
High input voltage, wide input range SMPS sports active PFC for 1-kW industrial applications
ABSOPULSE Electronics introduces the PFHI 1K-FXW series of high input voltage, wide input range switched-mode power supplies with active power factor correction (PFC) designed for 1kW industrial applications. The power supplies operate over 180V to 480V AC-input range, 400Vac nominal input or custom. Outputs include 24Vdc/40A, 48Vdc/20A, 110Vdc/9A or 125Vdc/8A or custom. An optional built-in […]
Reed relays capable of standing-off 1.5, 2, and 3kVdc
The Series 100HV high voltage SIL/SIP reed relays rated for up to 3kV stand-off voltage have more than double the coil resistance than previous reed relays. There are three types of dry switches available, which are capable of standing-off 1.5kVdc, 2 kVdc, or 3kVdc. The 3kV version features increased clearance between the switch and coil pins to accommodate […]
Diode protection switch works in Type-C power delivery
Alpha and Omega Semiconductor Limited announced a new Type-C Power Delivery high voltage sink protection switch using ideal diode methodology for reverse current protection. The AOZ13984DI-02 and AOZ13987DI-02 are smart protection switches in a single small thermally enhanced 3mm x 3mm DFN package. The new products use AOS¡¯s advanced co-packaging technology, combining a high-performance IC with protection features and our latest […]
