WMSIC Electronic Components

ROHM 1SS400SMT2R

Model1SS400SMT2R
PackageSOD-523
BrandROHM
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ROHM 1SS400SMT2R
Type
ROHM
Unit
Electronic Component
Minimum package
8000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ROHM
Electronic Component
1SS400SMT2R
Electronic Component
1
Package
SOD-523
Electronic Component
Switch Diode
Electronic Component
0.011g
Electronic Component
1
Electronic Component
BM0257640257
Current
100mA
Diode
Electronic Component
Current(Ir)
100nA@80V
(Vf)
1.2V@100mA
Electronic Component
Electronic Component
Electronic Component
8000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

产品概述:1SS400SMT2R 开关二极管

概述

1SS400SMT2R 是由知名半导体制造商 ROHM(罗姆)生产的一款高性能开关二极管。该产品封装采用 SC-79 设计,旨在满足高效能和紧凑安装的需求,广泛应用于各种电子设备和电路中。作为一款标准型二极管,该器件不仅具有优良的整流特性,同时也具备出色的反向恢复时间和较低的正向压降,适用于高频开关和信号整流等场景,尤其适合小信号领域。

基础参数

  • 反向恢复时间 (trr):4ns
  • 直流反向耐压 (Vr):80V
  • 平均整流电流 (Io):100mA
  • 正向压降 (Vf):1.2V @ 100mA
  • 类型:标准二极管
  • 速度:小信号处理能力,<=200mA(Io),任意速度
  • 反向泄漏电流:100nA @ 80V
  • 电容特性:3pF @ 0.5V,1MHz
  • 工作温度范围:最大结温150°C

设计与封装

1SS400SMT2R 采用 SC-79 封装,具备小型化和高可靠性的特点,适合表面贴装技术(SMT),能够轻松集成到各种电路板设计中。其小巧的体积使其非常适用于空间受限的应用,同时保证了电气性能不受损害。

性能特点

1SS400SMT2R 的反向恢复时间为 4ns,这使得它在高频率应用中表现突出,能够快速关闭并恢复至反向状态,减少开关损失,进而提高整体电路的效率。而其较低的正向压降(1.2V @ 100mA)则进一步降低了功耗,并提升了热管理性能,尤其在需要长时间工作和高负载条件下的应用尤为重要。

在正向与反向条件下,1SS400SMT2R 还具有出色的电流控制功能,最大直流反向耐压可达 80V,允许设计工程师在一定范围内灵活设计电路,确保二极管在实际应用中不会出现击穿现象。同时,其反向泄漏电流仅为 100nA @ 80V,这在许多高精度电路中是非常理想的,降低了能量浪费并提高了整体电路的稳定性。

应用场合

考虑到其多项优越性能,1SS400SMT2R 可广泛应用于多种电子设备和领域,包括但不限于:

  • 小信号开关电路
  • 数据通信线路
  • 射频应用
  • 整流电路
  • 电源管理系统
  • 过压保护和反向电流保护

1SS400SMT2R 的性能和构造使其成为现代电子设计中的理想选择,尤其在需要高速开关和稳定直流电源的应用中,能够通过其可靠的性能满足设计师的需求。

总结

综上所述,1SS400SMT2R 开关二极管作为 ROHM 公司推出的一款高品质产品,以其出色的电气特性和小型封装设计,广泛适用于各类电子设备。无论是在高频开关应用还是在信号整流环境中,它都能展现出优越的性能,是许多高效能电路设计不可或缺的组件。

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