Littelfuse推出600W SZSMF6L系列瞬态抑制二极管

Release time:2025-09-23
author:AMEYA360
source:Littelfuse
reading:270

  Littelfuse宣布推出SZSMF6L系列单向和双向瞬态抑制二极管。该系列600W汽车级器件采用紧凑的表面安装式SOD-123FL封装,可提供强大的高能瞬态保护,使其成为空间日益有限的汽车和电动汽车(EV)设计的理想选择。

20250923140538_461.jpg

SZSMF6L系列瞬态抑制二极管

  继2023年推出的400W SZSMF4L系列大获成功的基础上,SZSMF6L系列在保持同样紧凑尺寸的同时,可提供高出50%的峰值功率处理能力。改进的浪涌保护和增强的箝位性能有助于保护易受开关事件、负载突降或静电放电(ESD)导致电压峰值影响的关键汽车系统。

  “SZSMF6L系列满足了电动汽车和汽车系统设计师不断变化的需求,他们需要在不影响电路板空间的情况下提供更强大的瞬态保护,”Littelfuse SBU产品营销总监Charlie Cai表示。“随着向区域架构的过渡和对小型化的持续推动,这款600W解决方案为工程师提供了一种更强大、热可靠性更高的高应力环境SZSMF4L替代方案。”

  主要功能与特色

  · 600W峰值脉冲功率(10/1000μs),采用小型SOD-123FL封装;

  · 峰值工作反向电压范围:单向5-75V,双向10-75V;

  · 1ns<快速响应时间将瞬态事件的威胁窗口降至最低;

  · 平面芯片设计确保低泄漏电流和一致的箝位性能;

  · 工作温度高达175°C,适用于恶劣的汽车环境;

  · 符合AEC-Q101与PPAP标准,支持汽车级变更控制;

  · >16kV额定ESD(HBM3级),用于灵敏型接口和传感器保护。

  应用

  SZSMF6L系列适用于以下领域的高可靠性瞬态保护:

  · 电动汽车动力总成和逆变器;

  · 电池管理系统(BMS);

  · 车载充电(OBC);

  · 配电单元(PDU);

  · 车身控制模块;· 域和区域控制器;· 汽车照明系统。

  SZSMF6L瞬态抑制二极管可实现更高效、紧凑和坚固的设计,满足下一代汽车不断增长的电气需求。当需要额外的电源处理能力时,其性能和占用空间兼容性允许从SZSMF4L无缝升级路径。

  供货情况


("Note: The information presented in this article is gathered from the internet and is provided as a reference for educational purposes. It does not signify the endorsement or standpoint of our website. If you find any content that violates copyright or intellectual property rights, please inform us for prompt removal.")

Previous:

Next:

Online messageinquiry

reading
Popular categories
  • Week of hot material
  • Material in short supply seckilling
model brand Quote
model brand To snap up
Hot labels
Original authorized brand
Information leaderboard
  • Week of ranking
  • Month ranking
About us

Qr code of ameya360 official account

Identify TWO-DIMENSIONAL code, you can pay attention to

AMEYA360 weixin Service Account AMEYA360 weixin Service Account
AMEYA360 mall (www.ameya360.com) was launched in 2011. Now there are more than 3,500 high-quality suppliers, including 6 million product model data, and more than 1 million component stocks for purchase. Products cover MCU+ memory + power chip +IGBT+MOS tube + op amp + RF Bluetooth + sensor + resistor capacitance inductor + connector and other fields. main business of platform covers spot sales of electronic components, BOM distribution and product supporting materials, providing one-stop purchasing and sales services for our customers.

Please enter the verification code in the image below:

verification code