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X
News » 2020 Releases » Vishay推出高饱和电流电 ...

Vishay推出高饱和电流电感,提高饱和及温度稳定性

径向固定IHVR-4024KE-51电感器采用4024外形尺寸超薄封装,DCR比一般功率电感器低50 %,同时节省电路板空间

IHVR-4024KE-51
For more information:
Media Contact - Bob Decker, Redpines
Phone: 1.415.409.0233
E-mail: bob.decker@redpinesgroup.com

Sales Contact: http://www.vishay.com/
en/company/contacts/

This release in:

  • English
  • Deutsch
  • 日本語
  • 简体中文

宾夕法尼亚、MALVERN —2020年10月26日—日前,Vishay Intertechnology, Inc.(NYSE 股市代号:VSH)宣布,推出新款高饱和电流电感,直流电阻(DCR)比普通功率电感低50 %,可提高高频DC/DC转换器的效率。Vishay Dale IHVR-4024KE-51采用的材料和结构类似IHLP,具有优异的饱和电流及温度稳定性。器件采用10 mm x 6 mm x 10 mm 4024外形尺寸超薄封装,提高电流密度,径向固定设计节省电路板空间。

日前发布的电感运行温度高达+155 °C,适用于DC/DC转换器储能,频率最高可达5 MHz,电感器在自谐振频率(SRF)范围内的大电流滤波应用中具有出色的噪声衰减性能。IHVR-4024KE-51应用包括服务器和台式PC、大电流负载点(POL)转换器、多相大电流电源、电池供电设备、分布式电源系统和FPGA。

电感器引脚封装采用100 %无铅(Pb)屏蔽复合结构,蜂鸣噪声降至超低水平,符合RoHS标准,具有极高的抗热冲击、潮湿和机械振动能力,可无饱和处理高瞬变电流尖峰。

器件规格表:

产品型号

IHVR-4024KE-51

外形尺寸

4024

100 kHz条件下电感 (μH)

0.12

25 °C条件下DCR (mΩ)

0.24

饱和电流典型值 (A)

911; 1302

SRF典型值 (MHz)

112

1 直流电流 (A) 造成 L0 下降约 20 %

2直流电流 (A) 造成 L0 下降约 30 %

IHVR-4024KE-51现可提供样品并已实现量产,大宗订货供货周期为12周。

Vishay 是全球最大的分立半导体和无源电子元件系列产品制造商之一,这些产品对于汽车、工业、计算、消费、通信、国防、航空航天和医疗市场的创新设计至关重要。服务于全球客户,Vishay承载着科技基因——The DNA of tech.®  Vishay Intertechnology, Inc. 是在纽约证券交易所上市(VSH)的“财富1,000 强企业”。有关Vishay的详细信息,敬请浏览网站 www.vishay.com。

###

The DNA of tech™ is a trademark of Vishay Intertechnology.

 

For more information:
Media Contact - Bob Decker, Redpines
Phone: 1.415.409.0233
E-mail: bob.decker@redpinesgroup.com

Sales Contact: http://www.vishay.com/
en/company/contacts/

This release in:

  • English
  • Deutsch
  • 日本語
  • 简体中文
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