Taiwan King Lung Chin PTC Co., Ltd. (KLC Corporation)’s Post

First Schottky diode for high-voltage DC links Infineon Technologies has created the first 2000 V Schottky diode for high-voltage (HV) DC link designs, writes Nick Flaherty. The CoolSiC 2000 V G5 is the first discrete silicon-carbide diode with this breakdown voltage, making it suitable for DC links up to 1500 V with current ratings from 10-80 A. This makes it ideal for higher DC-link voltage applications. The diode comes in a TO-247PLUS-4-HCC package, with 14 mm creepage and 5.4 mm clearance. This, together with a current rating up to 80 A, enables a higher power density, enabling developers to achieve higher levels with only half the component count of 1200 V solutions. This enables a smooth transition between multi-level and two-level topologies. Infineon plans to use the TO-247-2 package for smaller designs. The CoolSiC Schottky diode 2000 V G5 uses Infineon’s .XT interconnection technology that leads to significantly lower thermal resistance and impedance, enabling better heat management. The .XT interconnect uses a diffusion soldering process developed by Infineon that minimises connection voids and reduces the thickness of the die attach layer. The technology includes copper-wire bonding, silver sintering and soldering with strengthened tin alloys. The diode was robust against humidity in HV-H3TRB reliability tests. The diodes exhibit neither reverse-recovery current nor forward recovery, and they feature a low forward voltage, ensuring enhanced system performance. The 2000 V diode family is matched to the CoolSiC MOSFETs 2000 V in the TO-247Plus-4 HCC pack; a matching gate-driver family is for the CoolSiC MOSFETs. Click here to access more news articles & deeper technical investigations into e-mobility ▶ https://lnkd.in/exVm22ce #powerelectronics #electricvehicles #automotive #emobility #electricmobility #semiconductors

NTC Thermistor is a temperature-sensing device manufactured by a leading ntc thermistor manufacturer. It is used in a variety of applications, from industrial to consumer electronics, to accurately measure and monitor temperatures. This thermistor is made from a combination of materials that are sensitive to temperature changes, which allows it to accurately detect and respond to temperature changes. Its small size and low cost make it an ideal choice for a wide range of applications. Because it is a reliable and accurate device, it can be used to measure and monitor temperatures in a variety of environments. Also, it is highly durable and can withstand extreme temperatures, making it a great choice for industrial applications. It is also suitable for use in consumer electronics, as it is able to accurately detect temperature changes in a variety of environments. NTC Thermistor in China ntc thermistor manufacturers is designed to be easy to install and use, making it a great choice for both professional and DIY users. It is also available in a range of sizes, making it suitable for a variety of applications. The thermistor is also highly reliable, providing accurate readings even in extreme temperatures. NTC Thermistor is a great choice for those looking for a reliable and accurate temperature-sensing device. If you are looking for a reliable and accurate thermistor, look no further than a leading ntc thermistor manufacturer – StarLight. #ntc #chip #component #thermistor #Manufacturer #Innovation #Technology

Reduce your board size by incorporating this Isolated Power Solution from NOVOSENSE Microelectronics. This can replace modules thereby freeing up space on your board, Nuvonix by Rebound can design-in this

🌟 Low Voltage MOSFETs update from Holy Stone! 🌟 As we continue to expand our presence in the semiconductor market, I’m thrilled to share one of our latest advancements: Low RDSON MOSFETs with ratings up to 150V. 🚀 These MOSFETs are designed to deliver exceptional performance in a wide range of applications, offering: ✅ Ultra-low RDSON values for improved efficiency ✅ Automotive and industrial-grade reliability ✅ Packages like DFN5060, TOLL-8, LFPAK5060, and more ✅ Optimized power handling and thermal performance From 30V to 150V, our comprehensive portfolio is tailored to meet the needs of both high-power and compact designs. 🔗 Explore more details: https://lnkd.in/daawseum At Holy Stone, we’re proud to bring innovative solutions to the semiconductor industry, ensuring quality, reliability, and performance for our customers worldwide. Let’s shape the future of electronics together. ✨ #Semiconductors #MOSFET #Innovation #HolyStone #Electronics #LowRDSON

We're thrilled to introduce NOVOSENSE's latest isolated power solutions that outperform traditional power modules in several key areas: https://lnkd.in/gRZjTUwG 🌟Compact Size & Space Efficiency: Our IC solutions are significantly smaller than conventional power modules, especially in height, saving valuable board space. Plus, they simplify PCB buildup and manufacturing by eliminating the need for extra wave-soldering processes required for plug-in packages like DIP. 🔧Enhanced Reliability: Our semiconductor process ensures ICs offer superior reliability compared to modules. ⚡Superior Load Regulation: NOVOSENSE's isolated power solutions adopt closed-loop control, delivering excellent load regulation (typically <1%) to adapt to diverse and dynamic scenarios. In contrast, power modules usually use open-loop control with much higher regulation variances, often around 10%, and sometimes as high as 20%. #NOVOSENSE #IsolatedPower #PowerSupply #Industrial

🔥 Thermal Management in 5G Electronics: A PCB Perspective With 5G technology pushing the boundaries of data speed and processing power, effective thermal management in PCBs is critical. Advanced cooling solutions are essential to maintaining the reliability and longevity of components in 5G devices. By innovating in thermal management, we’re ensuring that electronics can keep up with the demands of a connected future. #5G #PCBs #ThermalManagement #Electronics #Innovation #TechResilience

LIVE #CST #Electromagnetics Webinar! As consumers demand progressively smaller #electronic devices, #thermalmanagement requires careful consideration in the presence of conflicting technical goals. Electronic devices need more capabilities, components, and #battery power. Operating more circuitry in smaller form factors generates additional heat with less volume available for thermal management. #DassaultSystemes develops powerful simulation software to help engineers consider complex designs when balancing technical trade-offs and ultimately ensuring products are #energy efficient. This webinar will highlight #SIMULIA electronics cooling solutions through three examples: 1.     Thermal simulation and measurement of a #DC-DC converter #PCB 2.     Full #smartphone thermal simulation 3.     #5G base station thermal performance simulation

Thermistor (Heat Sensor) Circuit!!🔥 This is our group project which we have recently made in June 2024.💫 This project demonstrated the construction and functionality of a heat detection circuit. Heat detectors play a crucial role in various fields like fire safety, industrial safety, gadget protection, medical care, and car safety by detecting temperature changes and triggering a Alerts or control systems. ✨ In our lab, we investigated heat detection using a simple circuit composed of a thermistor, an LM358 IC chip, a resistor, a potentiometer, an LED light, jumper wires, a 9V battery, and a breadboard. We mounted the LM358 IC on the breadboard along with the potentiometer, connecting the potentiometer's first, middle, and third pins to the IC's pins 8, 2, and 4 respectively. Jumper wires connected a resistor between pins 3 and 4 of the IC, and the thermistor was connected between the resistor and pin 8 of the IC. The LED light was attached to the thermistor with its other end connected to ground and pin 1 of the IC. Power was applied to pins 4 and 8 of the IC to activate the circuit. Heating the thermistor with a lighter allowed us to observe the circuit's behavior, where the LED light turned on upon reaching a certain temperature threshold. #electronics #OEL #groupproject #lm385ic #heatsensor #thermistor

Power Integrations launches 1700V GaN switcher IC Power Integrations has introduced a new addition to its InnoMux-2 range of single-stage, independently regulated multi-output offline power supply ICs. The latest device integrates the industry’s first 1700V gallium nitride (GaN) switch, developed with the company’s proprietary PowiGaN technology. This 1700V rating advances the performance standard for GaN power devices, previously set by Power Integrations’ own 900 and 1250V models released in 2023. The 1700V InnoMux-2 IC supports 1000V DC nominal input voltage in a flyback configuration and delivers over 90% efficiency in applications requiring one, two, or three supply voltages. Read more 👉 https://bit.ly/3Ceqxpd #ElectronicSpecifier #Engineering #Technology #Tech #PowerIntegrations

Qorvo has recently introduced the industry's first 4 milliohm silicon carbide junction field effect transistor in a standard TOLL leadless package. The Qorvo 750V 4mΩ SiC JFET is specifically designed for circuit protection applications, such as solid-state circuit breakers, where low resistance, superior thermal performance, small size, and reliability are crucial. The JFET technology, acquired through United SiC, features a 'normally on' characteristic, making it well-suited for circuit breakers. Qorvo is already planning to release a 1200V version and another variant with integrated analog protection circuitry to cater to diverse application needs. #electricalengineering #electronics #embedded #embeddedsystems #electrical #computerchips Follow us on LinkedIn to get daily news: HardwareBee - Electronic News and Vendor Directory