TVS二极管（ESD保护二极管）

近年来，从工业类到消费类电子设备的各种应用都强调了防静电和防浪涌的性能。东芝提供的TVS二极管（ESD保护二极管），它可以保护设备免于从外部终端穿透的异常瞬态电压的影响，并防止损坏和故障。
东芝提供丰富的产品线，涵盖保护电源线的通用型到保护USB等通信线的高速信号类型。

TVS二极管（ESD保护二极管）

产品线

You can narrow down the search for applicable products by selecting specifications.

CT (Typ.) (pF)
-
Working peak reverse voltage VRWM (Max) (V)
Protected Lines
Electrostatic discharge voltage (Based on IEC61000-4-2) (Max) (kV)
Application
Package name
Results:

You can narrow down your search for applicable products by package type or number of pins.

unit:
SOD-962 (SL2)

Package Size

W : 0.62 mm 0.024 inch
L : 0.32 mm 0.013 inch
H : 0.3 mm 0.012 inch
SOD-882 (CST2)

Package Size

W : 1.0 mm 0.039 inch
L : 0.6 mm 0.024 inch
H : 0.38 mm 0.015 inch
SOD-923

Package Size

W : 1.0 mm 0.039 inch
L : 0.6 mm 0.024 inch
H : 0.4 mm 0.016 inch
SOD-523 (ESC)

Package Size

W : 1.6 mm 0.063 inch
L : 0.8 mm 0.031 inch
H : 0.6 mm 0.024 inch
SOD-963 (CST2C)

Package Size

W : 1.6 mm 0.063 inch
L : 0.8 mm 0.031 inch
H : 0.48 mm 0.019 inch
SOD-323 (USC)

Package Size

W : 2.5 mm 0.098 inch
L : 1.25 mm 0.049 inch
H : 0.9 mm 0.035 inch
SOT-883 (CST3)

Package Size

W : 1.0 mm 0.039 inch
L : 0.6 mm 0.024 inch
H : 0.38 mm 0.015 inch
SOT-723 (VESM)

Package Size

W : 1.2 mm 0.047 inch
L : 1.2 mm 0.047 inch
H : 0.5 mm 0.020 inch
SOT-416 (SSM)

Package Size

W : 1.6 mm 0.063 inch
L : 1.6 mm 0.063 inch
H : 0.7 mm 0.028 inch
SOT-323 (USM)

Package Size

W : 2.0 mm 0.079 inch
L : 2.1 mm 0.083 inch
H : 0.9 mm 0.035 inch
SOT-346 (S-Mini)

Package Size

W : 2.9 mm 0.11 inch
L : 2.5 mm 0.098 inch
H : 1.1 mm 0.043 inch
DFN5

Package Size

W : 1.3 mm 0.051 inch
L : 0.8 mm 0.031 inch
H : 0.375 mm 0.015 inch
SOT-553 (ESV)

Package Size

W : 1.6 mm 0.063 inch
L : 1.6 mm 0.063 inch
H : 0.55 mm 0.022 inch
SOT-353 (USV)

Package Size

W : 2.0 mm 0.079 inch
L : 2.1 mm 0.083 inch
H : 0.9 mm 0.035 inch
SOT-25 (SMV)

Package Size

W : 2.9 mm 0.11 inch
L : 2.8 mm 0.11 inch
H : 1.1 mm 0.043 inch
DFN6

Package Size

W : 1.25 mm 0.049 inch
L : 1.0 mm 0.039 inch
H : 0.5 mm 0.020 inch
SOT-563 (ES6)

Package Size

W : 1.6 mm 0.063 inch
L : 1.6 mm 0.063 inch
H : 0.55 mm 0.022 inch
SOT-363 (US6)

Package Size

W : 2.0 mm 0.079 inch
L : 2.1 mm 0.083 inch
H : 0.9 mm 0.035 inch
DFN10

Package Size

W : 2.5 mm 0.098 inch
L : 1.0 mm 0.039 inch
H : 0.5 mm 0.020 inch

All package dimensions are guaranteed in millimeters as mentioned on datasheet. Package dimension in inches is round to 2 significant digits converted with 1mm=0.0393701inch.

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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

技术文章

ESD耐受性
东芝TVS二极管可以放心使用，因为它们可以承受超过IEC61000-4-2中规定的最高4级的ESD等级。
详细信息
高电路保护性能

二极管／ TVS二极管（ESD保护二极管）

ESD脉冲吸收性能（第1峰值电压降低）
采用TVS二极管，第1峰值脉冲电压可以保持较低，且ESD耐受性得到改进

二极管／ TVS二极管（ESD保护二极管）

低动态电阻
与传统的DF2BxM2系列（EAP-II）TVS二极管相比，低电容TVS二极管降低了动态电阻。

二极管／ TVS二极管（ESD保护二极管）

确保信号质量：插入功率损耗
为防止信号减弱，必须在端子之间选择一个电容适合信号速度的TVS二极管。

二极管/ TVS二极管（ESD保护二极管）

丰富的封装阵容：开发更小的封装
东芝提供从通用到小尺寸封装的广泛的丰富的TVS二极管系列。

二极管／ TVS二极管（ESD保护二极管）

丰富的封装阵容：多位封装
多位TVS二极管用于具有多个信号线的设置，比如USB或HDMI®。

文档

名称 日期

技术专辑

应用

运动相机
Such as low power consumption and miniaturization are important in designing action camera. Toshiba provides information on a wide range of semiconductor products suitable for power supply and charge management units, RF circuit units, display unit, etc., along with circuit configuration examples.
详细信息
电子血压计
Such as low power consumption and miniaturization are important in designing electronic sphygmomanometer. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, surge voltage protection units, motor driving units, sensor signal input units, etc., along with circuit configuration examples.
详细信息
Surveillance Camera
Such as low power consumption and miniaturization are important in designing surveillance camera. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, camera motion control units, etc., along with circuit configuration examples.
详细信息
喷墨打印机
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing inkjet printer. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, engine (motor driving) units, scanner unit, etc., along with circuit configuration examples.
详细信息
变频器／伺服
Such as low power consumption, miniaturization and robust operation are important in designing inverter/servo. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, motor driving circuit units, signal transmission units, etc., along with circuit configuration examples.
详细信息
无线耳机
Such as low power consumption and miniaturization are important in designing wireless earbuds. Toshiba provides information on a wide range of semiconductor products suitable for power supply/power supply management units, surge/ESD protection circuit units, etc., along with circuit configuration examples.
详细信息
Smart Plug
Such as AC isolation, high efficiency and miniaturization are important in designing smart plug. Toshiba provides information on a wide range of semiconductor products suitable for AC switch units, power supply units, wireless and key switch units, etc., along with circuit configuration examples.
详细信息
无线充电器
Such as low power consumption and miniaturization are important in designing wireless charger. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, inverter circuit unit, etc., along with circuit configuration examples.
详细信息
Programmable Logic Controller
Such as high functionality, low power consumption and miniaturization are important in designing programmablelogic controller (PLC). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, input and output module units, control signal transmission units, etc., along with circuit configuration examples.
详细信息
智能手表
Such as low power consumption and miniaturization are important in designing smart watch. Toshiba provides information on a wide range of semiconductor products suitable for power supply and charge management units, sensor signal input units, display units, etc., along with circuit configuration examples.
详细信息
电动剃须刀
Such as low power consumption and miniaturization are important in designing electric shaver. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, surge voltage protection units, motor driving units, etc., along with circuit configuration examples.
详细信息
Human Sensor
Such as low power consumption, miniaturization and robust operation are important in designing human sensor. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, sensor signal input unit, alarm output unit, etc., along with circuit configuration examples.
详细信息
智能音响
Such as low power consumption and miniaturization are important in designing smart speaker. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, sensor signal input unit, display unit, etc., along with circuit configuration examples.
详细信息
Uninterruptible power supply
Such as low power consumption and miniaturization are important in designing uninterruptible power supply (UPS). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, inverter/converter units, control units, signal transmission units, etc., along with circuit configuration examples.
详细信息
血糖仪
Such as low power consumption and miniaturization are important in designing blood glucose meter. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, surge voltage protection units, sensor signal input units, etc., along with circuit configuration examples.
详细信息
人体成分分析仪
Such as low power consumption and miniaturization are important in designing body composition analyzer. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, sensor signal input unit, display unit, etc., along with circuit configuration examples.
详细信息
微波炉
Such as low noise, low power consumption and miniaturization are important in designing microwave oven. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, magnetron driving circuit units, sensor signal input units, etc., along with circuit configuration examples.
详细信息
服务器
Such as low power consumption and miniaturization are important in designing server. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, motor driving unit, over temperature monitoring unit, etc., along with circuit configuration examples.
详细信息
固态硬盘
Such as low power consumption and miniaturization are important in designing solid state drive (SSD). Toshiba provides information on a wide range of semiconductor products suitable for power supply/power supply management units, surge/ESD protection circuit units, over temperature monitoring unit, etc., along with circuit configuration examples.
详细信息
空调
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing air conditioner. Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, motor driving units, control units, sensor signal input units, etc., along with circuit configuration examples.
详细信息
Multi Function Printer
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing multi function printer (MFP). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, engine (motor driving) units, scanner units, control units, etc., along with circuit configuration examples.
详细信息
洗衣机
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing washing machine. Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, motor driving units, control units, sensor signal input units, etc., along with circuit configuration examples.
详细信息

参考设计

负载开关IC TCK301G，TCK302G，TCK303G应用&电路 的快速充电电路的主开关
负载开关IC TCK301G，TCK302G，TCK303G应用&电路
该参考设计提供了具有低导通电阻和内置浪涌电流控制功能的负载开关的示例电路。 适合电池使用的应用。
Load Switch IC / Application & Circuit
详细信息
负载开关IC TCK321G，TCK322G，TCK323G应用&电路的电池充电器检测
负载开关IC TCK321G，TCK322G，TCK323G应用&电路
介绍了TCK321G、TCK322G和TCK323G的特性、充电电路的应用、设计参考文件、可以导入到EDA工具的电子文件、以及组成器件的概述
设计／支持 / 参考设计中心
详细信息

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