Nexperia introduced a new series of five high-performance protection 1 V diodes that provide optimized protection for AC-coupled radio-frequency (RF) transmission lines against electrostatic discharge (ESD) events, surge currents, and short circuit conditions. These diodes – examples include the PESD1V0C1BSF and PESD1V0H1BSF – are ideal for safeguarding USB4 and ThunderboltTM interfaces found in various applications, including cellular […]
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Schottky diodes feature merged PiN structure with zero recovery behavior
Nexperia announced the addition of two 1200 V 20 A silicon carbide (SiC) Schottky diodes to its continuously expanding portfolio of power electronics components. The PSC20120J and PSC20120L have been designed to address the demand for ultra-low power loss rectifiers, which enable high-efficiency energy conversion in industrial applications. As such, they are ideally suited for […]
Filters target high-current applications in harsh operating conditions
TDK Corporation announces the introduction of the TDK-Lambda RGF board-mount EMI filters. Suitable for power supplies with high input current requirements, these 20 and 40A filters are designed to provide exceptional differential mode filtering. Leveraging advanced TDK component technology, these modules streamline system-level compliance to CISPR as well as other compliance standards. The RGF filters […]
APEC 2026 calls for professional education seminar proposals with August 29, 2025 submission deadline
The Organizing Committee of APEC 2026, to be held in San Antonio, Texas, March 22-26, 2026, has sent out a call to qualified experts to present a Professional Education Seminar during next year’s conference. Addressing issues of immediate and long-term interest to the practicing power electronics engineer, these seminars provide experts and professionals with a […]
Flyback transformers for no-opto isolated power circuits
Sumida announces the launch of its new CEP1311F Flyback Transformers, designed specifically for use with “no-opto” isolated flyback circuits, such as the Analog Devices LT8304-1 reference design. This innovative, isolated flyback transformer delivers exceptional high-voltage performance, making it ideal for industrial, automotive, medical, and telecom applications. The CEP1311F (13324-T083 to13324-T087) transformers have single outputs, while […]
Transformer line provides regulated output across load, line, and temperature
Sumida announces the launch of its new CEP1311F Flyback Transformers, designed specifically for use with “no-opto” isolated flyback circuits, such as the Analog Devices LT8304-1 reference design. This innovative, isolated flyback transformer delivers exceptional high-voltage performance, making it ideal for use in industrial, automotive, medical, and telecommunications applications. The CEP1311F (13324-T083 to 13324-T087) transformers have […]
SiP controller delivers up to 60 W power with universal 85 V – 305 V AC input range
Infineon Technologies AG is launching its new CoolSET System in Package (SiP), a compact, fully integrated system power controller for highly efficient power delivery of up to 60 W at universal input voltage range of 85 – 305 V AC. Housed in a small SMD package, the high-voltage MOSFET with low R DS(ON) eliminates the need for […]
MOSFET meets 48V telecom/datacenter hot-swap requirements
Alpha and Omega Semiconductor Limited announced its AOTL66935 utilizes AOS’ 100V AlphaSGT proprietary MOSFET technology, which combines the advantages of trench technology for low on-resistance with high safe operating area (SOA) capability that meets 48V hot swap requirements in AI server and telecom applications. The AOTL66935 hot swap MOSFET prevents damage to the system by limiting […]
High voltage resistors available in tolerances down to 0.5% with 100 ppm TCR
Stackpole Electronics Inc. is excited to announce the release of its new RVCU series of high-voltage thick film resistors. These resistors are designed to offer exceptional stability at different voltages, known as Voltage Coefficient of Resistance (VCR), making them ideal for applications that require stable VCR. The RVCU series features a low specified VCR of […]
Power MOSFET reaches 0.048 Ω RDSon
Vishay Intertechnology, Inc. introduced a new Gen 4.5 650 V E Series power MOSFET that delivers high efficiency and power density for telecom, industrial, and computing applications. Compared to previous-generation devices, the Vishay Siliconix n-channel SiHK050N65E slashes on-resistance by 48.2 % while offering a 65.4 % lower resistance times gate charge, a key figure of […]
