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VS-UFB280FA40_V01中文资料PDF规格书
VS-UFB280FA40_V01规格书详情
FEATURES
• Two fully independent diodes
• Fully insulated package
• Ultrafast, soft reverse recovery, with high
operation junction temperature (TJ max. = 175 °C)
• Low forward voltage drop
• Optimized for power conversion: welding and industrial
SMPS applications
• Easy to use and parallel
• Industry standard outline
• UL approved file E78996
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION / APPLICATIONS
The VS-UFB280FA40 insulated modules integrate two state
of the art ultrafast recovery rectifiers in the compact,
industry standard SOT-227 package. The diodes structure,
and its life time control, provide an ultrasoft recovery
current shape, together with the best overall performance,
ruggedness and reliability characteristics.
These devices are thus intended for high frequency
applications in which the switching energy is designed not
to be predominant portion of the total energy, such as in the
output rectification stage of welding machines, SMPS,
DC/DC converters. Their extremely optimized stored
charge and low recovery current reduce both over
dissipation in the switching elements (and snubbers) and
EMI/RFI.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Vishay |
18+ |
NA |
3000 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
VISHAY/威世 |
2020+ |
MODULE |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | ||
Vishay Semiconductor Diodes Di |
23+ |
SOT227 |
8000 |
只做原装现货 |
询价 | ||
VishaySemiconductorDiode |
23+ |
DIODE200V80ASOT-227 |
1715 |
专业代理销售半导体模块,能提供更多数量 |
询价 | ||
Vishay Semiconductor Diodes Di |
22+ |
SOT227 |
9000 |
原厂渠道,现货配单 |
询价 | ||
VISHAY/威世 |
18+ |
MODULE |
2200 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Vishay General Semiconductor - |
24+ |
SOT-227-4,miniBLOC |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Vishay Semiconductor Diodes Di |
23+ |
SOT227 |
9000 |
原装正品,支持实单 |
询价 | ||
Vishay |
23+ |
标准封装 |
5000 |
原厂授权一级代理 IGBT模块 可控硅 晶闸管 熔断器质保 |
询价 | ||
VISHAY-威世 |
24+25+/26+27+ |
SOT-227 |
2368 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 |