DF2B7AFS

ESD protection diode (bi-directional type)

數據表

DF2B7AFS 數據表/日文[Aug,2022]PDF: 487KB

數據表

DF2B7AFS 數據表/英文[Aug,2022]PDF: 359KB

Simulation Model

PSpice Model[Jun,2017]lib: 1KB

Simulation Model

LTspice Model[Mar,2019]ZIP: 7KB

Reliability Information

Reliability Data[Dec,2024]PDF: 200KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Jan,2025]PDF: 86KB

Environment Information

Certificate on Content of SVHC of REACH[Jan,2025]PDF: 86KB

Application Note

Basics of ESD Protection (TVS)Diodes[May,2022]PDF: 1674KB

Application Note

Overvoltage protection device Zener diode and ESD protection diode[Apr,2022]PDF: 1161KB

Application Note

Basics of Diodes (Power Losses and Thermal Design)[Aug,2021]PDF: 649KB

Application Note

Basics of Diodes (Absolute Maximum Ratings and Electrical Characteristics)[Aug,2021]PDF: 846KB

Application Note

Basics of Diodes (Types and Overview of Diodes)[Aug,2021]PDF: 1557KB

Catalog

Mini catalog Introduction of Toshiba TVS Diodes(ESD Protection Diodes) Line-up[Dec,2024]PDF: 750KB

Catalog

Mini catalog Introduction of Toshiba Zener Diode for protection[Dec,2024]PDF: 921KB

Catalog

Selection Guide Small Signal 2024 Rev2.0[Jul,2024]PDF: 15538KB

Catalog

Mini catalog Introduction of Toshiba diode lineup for Industries[Apr,2024]PDF: 943KB

Catalog

Mini catalog Toshiba's circuit protection solutions and switch solutions[Aug,2023]PDF: 523KB

數據表

DF2B7AFS 數據表/日文[Aug,2022]PDF: 487KB

數據表

DF2B7AFS 數據表/英文[Aug,2022]PDF: 359KB

Application Note

Basics of ESD Protection (TVS)Diodes[May,2022]PDF: 1674KB

Application Note

Overvoltage protection device Zener diode and ESD protection diode[Apr,2022]PDF: 1161KB

Application Note

Basics of Diodes (Power Losses and Thermal Design)[Aug,2021]PDF: 649KB

Application Note

Basics of Diodes (Absolute Maximum Ratings and Electrical Characteristics)[Aug,2021]PDF: 846KB

Application Note

Basics of Diodes (Types and Overview of Diodes)[Aug,2021]PDF: 1557KB

Simulation Model

PSpice Model[Jun,2017]lib: 1KB

Simulation Model

LTspice Model[Mar,2019]ZIP: 7KB

Reliability Information

Reliability Data[Dec,2024]PDF: 200KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Jan,2025]PDF: 86KB

Environment Information

Certificate on Content of SVHC of REACH[Jan,2025]PDF: 86KB

Catalog

Mini catalog Introduction of Toshiba TVS Diodes(ESD Protection Diodes) Line-up[Dec,2024]PDF: 750KB

Catalog

Mini catalog Introduction of Toshiba Zener Diode for protection[Dec,2024]PDF: 921KB

Catalog

Selection Guide Small Signal 2024 Rev2.0[Jul,2024]PDF: 15538KB

Catalog

Mini catalog Introduction of Toshiba diode lineup for Industries[Apr,2024]PDF: 943KB

Catalog

Mini catalog Toshiba's circuit protection solutions and switch solutions[Aug,2023]PDF: 523KB

產品概要

Internal Connection Single
Number of Circuits 1
Number of Protected Lines 1
Configuration Bidirectional
Application USB1.1 / Audio / SIM-Card / Power supply
RoHS Compatible Product(s) (#) Available

包裝資訊

package name (TOSHIBA) SOD-923 (SOD-923)
Package Image SOD-923
package code SOD-923
Pins 2
Mounting Surface Mount
Width×Length×Height
(mm)		 1.0×0.6×0.4
Package Dimensions 檢視
Land pattern dimensions 檢視
Ultra Librarian® CAD model
(Symbol, Footprint and 3D model)		 Download from UltraLibrarian<sup>®</sup> in your desired CAD format<br>(Note1)(Note3)

Download from UltraLibrarian® in your desired CAD format
(Note1)(Note3)
SamacSys CAD model
(Symbol, Footprint and 3D model)		 Download from SamacSys<br>(Note2)(Note3)

Download from SamacSys
(Note2)(Note3)

 Please refer to the link destination to check the detailed size.

(Note1)

Ultra Librarian® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian®. The footprints are generated based on the specifications of Ultra Librarian®.

(Note2)

SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.

(Note3)

Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

絕對最大額定值

項目 符號 值 單位
Electrostatic discharge voltage(IEC61000-4-2) VESD +/-30 kV
Peak pulse current (IEC61000-4-5) IPP 4 A

電器特性

項目 符號 條件 值 單位
Working peak reverse voltage (Max) VRWM - +/-5.5 V
Total Capacitance (Max) CT VR=0V
f=1MHz		 10 pF
Total Capacitance (Typ.) CT VR=0V
f=1MHz		 8.5 pF
Dynamic resistance (Typ.) Rdyn IPP=8A to 16A 0.2 Ω
Reverse Breakdown Voltage (Min) VBR IBR=1mA 5.8 V
Reverse Current (Max) IR VRWM=5.5V 0.1 μA
Clamp voltage (Based on IEC61000-4-5) (Typ.) VC IPP=1A 8 V
購買及樣品申請
請聯繫東芝的官方經銷商之一或最近的東芝銷售辦事處
點選以下連結搜索和購買小量樣品

文檔

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Jun,2017

Mar,2019

Dec,2024

Jan,2025

Jan,2025

(Note)

LTspice ® is a trademark and simulation software of ADI (Analog Devices, Inc.).

Orderable part number

Orderable part number
(example)		 MOQ(pcs) Reliability
Information		 RoHS AEC-Q100
AEC-Q101		 Note
DF2B7AFS,L3M 10000 Yes - General Use
DF2B7AFS,L3XGM 10000 - Yes Yes (Note) Unintended Use (Note)

(Note)：For more information, please contact our sales or use the inquiry form on our website.


應用

Programmable Logic Controller
Such as high functionality, low power consumption and miniaturization are important in designing programmable
logic 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.
詳細資料

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