UnitedSiC’s Web-based FET-Jet Calculator ——Makes Selection of A SiC FET and SiC Schottky Diode for Your Power Design
If you haven’t found it yet, UnitedSiC’s free-to-use web-based FET-Jet calculator has been a revelation – it makes selection of a SiC FET and SiC Schottky diode for your power design a breeze. You just select from drop-down menus what topology of AC-DC or DC-DC converter you want to use, isolated or non-isolated. Changing between continuous, critical, or discontinuous modes is automatic and seamless. You set the input, output, power required, and you’re all set to play with the selection of SiC FETs and Schottky diodes available from the UnitedSiC range. The tool instantly calculates overall efficiency, component losses by dynamic and conduction contributions and current stress levels. You can even specify paralleled devices, multiple converter ‘legs’ and external heatsink performance for a prediction of junction temperatures.
The new V2 version significantly streamlines the SiC FET and Schottky diode selection process and has doubled the number of different topologies to choose from to 26, across the converter types.
FET-Jet selectable conversion topologies
Losses and temperature rises are now displayed as bar charts for an instant visual indication of the conduction, turn on and turn off loss contributions. A really useful new addition is recommendations for gate resistors RGon and RGoff for different devices and drive voltages, along with suggested snubber component values for optimized control of voltage overshoot.
The new topologies included invite some extra choices as well. As an example, the calculator for the complex ‘Three level ANPC Voltage Source Inverter’ topology in the AC-DC area allows selection of PWM strategy: LF middle, HF middle, and Max ON, while three modulation schemes: sine-triangle, space-vector, and discontinuous 60° PWM are selectable options. The number of paralleled devices, and in some topologies the number of legs/phases, can be increased without limit – try clicking up the number and see the bar charts dynamically update, to get a feel for the benefits and trends of losses and temperatures. Don’t worry, warnings appear if invalid selections are made. Other new features are links to a part marking decoder, indicative waveform images, and the option now to download a PDF file of the calculator results for your records.
FET-Jet calculator V2 is now an even better tool to select devices and visualize their performance almost instantly, enabling quick and accurate first-pass designs. The tool is regularly updated with the latest parts from UnitedSiC, including Gen4 SiC FETS with their outstanding performance in hard- and soft-switched topologies. We know what you’re like – engineers are going to select outrageous combinations. 1000 paralleled FETs in 50 legs in a boost converter. There’s no registration, so give it a try!
- |
- +1 赞 0
- 收藏
- 评论 1
本文由Jackie S转载自UnitedSiC，原文标题为:UnitedSiC’s FET-Jet calculator v2 – soaring to new heights，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
相关推荐
SiC FET的起源和发展—与SiC MOS及其他替代技术的性能比较
使用宽带隙半导体作为高频开关为实现更高的功率转换效率提供了有力支持。一个示例是，碳化硅开关可以实施为SiC MOSFET或以共源共栅结构实施为SiC FET。本文追溯了SiC FET的起源和发展，直至最新一代产品，并将其性能与替代技术进行了比较。
原厂动态 发布时间 : 2022-06-21
具有业界出众性能的1200V第四代SiC FET为高压市场提供优秀SiC功率解决方案
UnitedSiC扩充了1200V产品系列，将突破性的第四代SiC FET技术推广到电压更高的应用中。新UF4C/SC系列中的六款新产品的规格从23毫欧到70毫欧，现以TO247-4L（开尔文连接）封装提供，而1200V的53毫欧和70毫欧SiC FET还以TO247-3L封装提供。
原厂动态 发布时间 : 2022-06-29
UnitedSiC新推第四代SiC FET UJ4C系列，750V额定电压，具有同类最佳的性能指标
UnitedSiC推出新的第四代UJ4C系列SiC FET具有突破性的性能水平，旨在加速汽车和工业充电、电信整流器、数据中心PFC DC-DC转换以及可再生能源和储能应用中的功率性能提升。
原厂动态 发布时间 : 2020-12-25
【经验】SiC FET关断时VDS尖峰和振荡问题的解决方法
UnitedSiC的SiC FET能直接替代Si MOSFET，但其高开关速度也可能会使关断VDS电压产生尖峰和震荡，使系统的EMI变差。关断时的VDS尖峰和振荡产生的根本原因是高速开关过程中di/dt在杂散电感上产生了较高的感应电压。本文将给出并对比几种解决方案。
设计经验 发布时间 : 2020-11-02
UnitedSiC SiC FET/SiC JFET/SiC肖特基二极管选型指南
目录- Product introduction SiC FETs SiC JFETs SiC Schottky Diodes
型号- UJ3D06506TS,UJ3D1220KSD,UF3C065040T3S,UF3C120080K3S,UF3C065040B3,UJ4C075023K3S,UJ3D1210KS,UF3N090350,UF3C SERIES,UJ3C065080B3,UJ3C120040K3S,UJ3N1701K2,UF3N SERIES,UJ3N065025K3S,UJ3N065080K3S,UF3SC120016K3S,UF3C065080K3S,UJ4SC,UF3N170400,UF3C065030K4S,UF3N120140,UF3N065600,UF3N170400B7S,UJ3D06510TS,UJ3D06560KSD,SC SERIES,UJ3C065030B3,UJ3D1210K2,UF3SC065007K4S,UF3C120400K3S,UJ4SC SERIES,UF4C120053K4S,UJ3C120150K3S,UJ4C075060K4S,UJ3D1202TS,UF3C065080B7S,UJ3D1220K2,SC,UF3C065080T3S,UF3C065040K3S,UJ3C120080K3S,UF3SC,UF4C120053K3S,UF3C120080K4S,UF3N090800,UJ4C075018K3S,UJ3D1210TS,UF3SC065030B7S,UJ4C075023K4S,UJ3D06530TS,UJ4C075060K3S,UJ3N SERIES,UJ3N120035,UF4C120070K3S,UF3SC120040B7S,UF3SC120016K4S,UJ4C SERIES,UJ4C075018K4S,UJ3C065080T3S,UF4SC120030K4S,UJ3N120035K3S,UJ3D06504TS,UJ3C065030K3S,UJ3D1205TS,UF3C065080B3,UJ3N065080,UJ4SC075009K4S,UJ3N120070K3S,UJ4C075033K3S,UF3SC SERIES,UF4C120070K4S,UF3C065030T3S,UJ3D06508TS,UJ3D1210KSD,UJ3D06516TS,UJ3D06512TS,UJ3D1250K2,UJ4SC075006K4S,UF3C120040K4S,UF3C065030B3,UF3C120150B7S,UJ3C SERIES,UF3C065040K4S,UJ4C075044K3S,UJ3C065030T3S,UJ4C,UJ3C120070K3S,UF3C065030K3S,UF4C,UJ3D1250K,UJ3D06520TS,UF3SC120009K4S,UF4C SERIES,UJ3N065025,UF3C120080B7S,UF3C120040K3S,UF3C120150K4S,UJ3C065080K3S,UJ3D1725K2,UJ3N120065K3S,UJ3D,UJ4C075044K4S,UJ3C,UJ3D06520KSD,UF3N065300,UF3C,UF3N,UJ3N120070,UJ4SC075011K4S,UJ4C075033K4S,UJ3N,UF3C170400K3S,UF4SC120023K4S,UJ3D SERIES,UF3SC065040B7S,UF3C065080K4S
1200V Gen 4 SiC FETs with industry-best performance deliveroptimal SiC power solutions to high-voltage markets
型号- UF4SC120030K4S,UF4C120053K3S,UF4C120030K4S,UF4SC SERIES,UF3C120040K4S,UF4C SERIES,UF4C120070K3S,UF4C,UF4C120070K4S,UF4C120053K4S,UF4SC120023K4S,UF4SC
SiC FET User Guide
型号- UJ3C065080T3S,UJ4C075018K4S,UF4SC120030K4S,UF3C065040T3S,UF3C120080K3S,UJ3C065030K3S,UF3C065040B3,UF3C065080B3,UJ4C075023K3S,UF4SC120053K4S,UJ4SC075009K4S,UJ4C075033K3S,UJ3C065080B3,UJ3C120040K3S,UF3C065030T3S,UF4SC,UF3SC120016K3S,UF3C065080K3S,UJ4SC,UF3C065030K4S,UJ3C065030B3,UF3CXXXYYYK3S,UJ4SC075006K4S,UF3SC065007K4S,UF3C120040K4S,UF3C065030B3,UF3C120400K3S,UJ4CXXXK3S,UF3C120150B7S,UF3C065040K4S,UJ4C075044K3S,UJ3C065030T3S,UJ4C,UJ3C120070K3S,UF3C065030K3S,UF4C,UJ3C120150K3S,UJ4C075060K4S,UF3C065080B7S,UF3C170400B7S,UF4SC120070K4S,UF3CXXXYYYK4S,UF3SC120009K4S,UF3C120080B7S,UF3C065080T3S,UF3C120040K3S,UF3C120150K4S,UF3C065040K3S,UJ3C120080K3S,UJ3C065080K3S,UF3SC,UF3C120080K4S,UJ4C075044K4S,UJ3C,UJ4C075018K3S,UF3C,UF3SC065030B7S,UJ4C075023K4S,UJ4C075060K3S,UJ3CXXXYYYK3S,UF4SC120053K3S,UF4SC120070K3S,UF SERIES,UJ4SC075011K4S,UJ4C075033K4S,UF3C120150K3S,UF3C170400K3S,UF4SC120023K4S,UF3SC120040B7S,UF3SC065040B7S,UF3SC120016K4S,UF3C065080K4S
UnitedSiC SiC FET User Guide
型号- UJ3C065080T3S,UJ4C075018K4S,UF3C065040T3S,UF3C120080K3S,UF3SC065040D8S,UJ3C065030K3S,UF3SC065030D8S,C1808C681JGGAC7800,UF3C065040B3,UF3C065080B3,UJ4C075023K3S,UJ4SC075009K4S,CRCW201010R0JNEFHP,UJ4C075033K3S,UJ3C065080B3,UJ3C120040K3S,UF3C065030T3S,UF3SC120016K3S,UF3C065080K3S,UJ4SC,UF3C065030K4S,CRCW25124R70JNEGHP,UJ3C065030B3,UF3CXXXYYYK3S,UJ4SC075006K4S,C1206C680JGGAC7800,UF3SC065007K4S,UF3C120040K4S,UF3C065030B3,UF3C120400K3S,UJ4CXXXK3S,UF3C120150B7S,UF3C065040K4S,UJ4C075044K3S,C1206C151JGGAC7800,UJ3C065030T3S,UJ4C,UF3C065030K3S,UJ3C120150K3S,UF3C120400B7S,UJ4C075060K4S,CRCW20104R70JNEFHP,UF3C065080B7S,UF3C170400B7S,UF3CXXXYYYK4S,202R18N101JV4E,SR1206FR-7W4R7L,UF3SC120009K4S,UF3C120080B7S,KTR18EZPF10R0,UF3C065080T3S,UF3C120040K3S,UF3C120150K4S,UF3C065040K3S,UJ3C120080K3S,UJ3C065080K3S,UF3SC,KTR18EZPF4R70,UF3C120080K4S,UJ4C075044K4S,CRCW251210R0JNEGHP,UJ3C,UJ4C075018K3S,UF3C,UF3SC065030B7S,C1206C221JGGAC7800,C1210C331JGGACTU,SR1206FR-7W10RL,UJ4C075023K4S,UJ4C075060K3S,UJ3CXXXYYYK3S,UJ4C075033K4S,UJ4SC075011K4S,UF3C120150K3S,UF3C170400K3S,UF3SC120040B7S,UF3SC065040B7S,UF3SC120016K4S,UF3C065080K4S,202R18N470JV4E
【经验】SiC FET让图腾柱功率因数校正电路发挥最大优势
图腾柱功率因数校正电路一直停留在想法阶段，人们不断寻找它的有效实施技术。图腾柱PFC电路中的SiC FET不仅能实现潜在的效率增益，还容易实施。现在，人们发现，SiC FET是能让该拓扑发挥最大优势的理想开关。
设计经验 发布时间 : 2022-02-27
【产品】UnitedSiC推出新的UF4C/SC系列1200V第四代SiC FET 非常适合主流的800V总线结构
UnitedSiC宣布推出新一代1200V碳化硅（SiC）场效应晶体管（FET）系列，这些产品在导通电阻方面具备业界出众的性能表征。新的UF4C/SC系列1200V第四代SiC FET非常适合主流的800V总线结构，这种结构常见于电动车车载充电器、工业电池充电器、工业电源、直流太阳能逆变器、焊机、不间断电源等应用。
新产品 发布时间 : 2022-05-21
【经验】适用于SiC FET的简单RC缓冲电路，可解决电压过冲和振铃等问题
随着我们的产品接近边沿速率超快的理想半导体开关，电压过冲和振铃开始成为问题。适用于SiC FET的简单RC缓冲电路可以解决这些问题，并带来更高的效率增益。UnitedSiC将在本文中进行详细的分析。
设计经验 发布时间 : 2022-01-27
【产品】1200V/80mΩ的SiC FET UF3C120080K3S，最高工作温度175℃
UnitedSiC的SiC FET（碳化硅场效应晶体管）采用了独特的共源共栅（cascode）电路配置，将常开型SiC JFET与Si MOSFET共同封装在一起，从而构建出常关型SiC FET器件。UF3C120080K3S是一款1200V的SiC FET。
新产品 发布时间 : 2020-12-12
【应用】DFN封装的SiC FET可替代Si MOS用于LLC谐振变换器，满足100kHz频率要求
在逆变电源应用领域中，LLC谐振变换器以其高效率、低EMI噪声被大多数产品广泛采用。随着功率和开关频率的提升，本文推荐UnitedSiC的低阻抗、DFN封装SiC FET产品UF3SC065040D8S用于其中。
应用方案 发布时间 : 2020-12-30
电子商城
现货市场
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论