車用 TVS Diodes（ESD保護二極體）

伴隨著汽車的計算機化，已經強調了針對ESD的保護性能以及對ECU的靜電引起的電湧的保護。東芝提供了一個TVS二極管（ESD保護二極管），可保護設備免受從外部端子滲透的異常瞬態電壓的影響，並防止損壞和故障。
東芝擁有廣泛的產品陣容，從保護CAN / LIN線路的通用類型到保護LVDS等通信線路的高速信號類型。

Automotive TVS Diodes (ESD Protection Diodes)

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

unit:
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-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-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-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

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.

ESD tolerance
Toshiba TVS diodes can be used with peace of mind because they can withstand ESD levels exceeding the highest Level 4 values in IEC61000-4-2/ISO10605.
詳細資料
IEC61000-4-2 (contact-discharge)

Technical Articles

Automotive Devices / Discrete Semiconductor / Automotive TVS Diodes (ESD Protection Diodes)

Low dynamic resistance
Low-capacitance TVS diodes have reduced dynamic resistances compared with the conventional DF2BxM2 series (EAP-II) of TVS diodes.

Automotive Devices / Discrete Semiconductor / Automotive TVS Diodes (ESD Protection Diodes)

Ensuring signal quality: insertion power loss
To prevent signal degradation, it is necessary to select a TVS diode with a capacitance between terminals suitable for the signal speed.

Automotive Devices / Discrete Semiconductor / Automotive TVS Diodes (ESD Protection Diodes)

Extensive product lineup in a wide choice of packages: developing smaller packages
Toshiba offers an extensive lineup of TVS diodes in packages ranging from general-purpose to small-size.

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Automotive DC-DC Converter
Such as reduction of power consumption and miniaturization are important in designing DC-DC converter. Toshiba provides information on a wide range of semiconductor products suitable for step-up or step-down DC-DC converter units, etc., along with circuit configuration examples.
詳細資料
Inverter for xEV
Such as reduction of power consumption and miniaturization are important in designing xEV inverter. Toshiba provides information on a wide range of semiconductor products suitable for motor drive circuit units, etc., along with circuit configuration examples.
詳細資料
Automotive On-board Charger
Such as reduction of power consumption and miniaturization of circuit boards are important in designing on-board charger. Toshiba provides information on a wide range of semiconductor products suitable for DC-DC converter units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive Integrated Starter Generator
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing ISG. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, communication units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive Electric Turbocharger
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing electric turbocharger. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, communication units, etc., along with circuit configuration examples.
詳細資料
Automotive Junction Box
Such as reduction of power consumption and miniaturization are important in junction box. Toshiba provides information on a wide range of semiconductor products suitable for mechanical relay system, semiconductor relay system, etc., along with circuit configuration examples.
詳細資料
Battery Management System for Automotive
Such as reduction of power consumption and miniaturization are important in battery management system. Toshiba provides information on a wide range of semiconductor products suitable for charging circuit, cell balancing circuit, battery monitoring circuit, etc., along with circuit configuration examples.
詳細資料
Automotive Electro Active Suspension
Such as reduction of power consumption and miniaturization are important in designing electro active suspension. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive V2X
Such as reduction of power supply and signal noise and reduction of power consumption are important in designing V2X. Toshiba provides information on a wide range of semiconductor products suitable for RF block units, power supply units, etc., along with circuit configuration examples.
詳細資料
Transmission Management
Such as reduction of power consumption and miniaturization are important in designing transmission management. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, mechanical relay drive units, etc., along with circuit configuration examples.
詳細資料
Advanced Driver-Assistance Systems (ADAS)
Such as reduction of power supply and signal noise and reduction of power consumption are important in designing ADAS. Toshiba provides information on a wide range of semiconductor products suitable for image input units, power supply units, data transmission and audio output units, etc., along with circuit configuration examples.
詳細資料
Automotive Engine Control
Such as reduction of power consumption and miniaturization are important in designing engine control. Toshiba provides information on a wide range of semiconductor products suitable for power management circuit, injector drive circuit, actuator drive circuit, etc., along with circuit configuration examples.
詳細資料
Electric Power Steering
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing electric power steering. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive LED Headlamp
Such as reduction of power consumption and miniaturization of circuit boards are important in designing LED headlamp. Toshiba provides information on a wide range of semiconductor products suitable for LED matrix control units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive USB Power Charger
Such as reduction of power supply and signal noise and reduction of power consumption are important in designing USB power charger. Toshiba provides information on a wide range of semiconductor products suitable for circuit for cigar socket or accessory circuits, etc., along with circuit configuration examples.
詳細資料
Automotive Electric Pump (Water/Oil)
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in electric pump (water/oil). Toshiba provides information on a wide range of semiconductor products suitable for motor drive unit, power supply unit, etc., along with circuit configuration examples.
詳細資料
Head-up Display (HUD)
Such as reduction of noise on signal line, reduction of power consumption and miniaturization are important in designing head-up display. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive HVAC
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing HVAC. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive Power Slide Door
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in power sliding door. Toshiba provides information on a wide range of semiconductor products suitable for motor drive unit, power supply unit, etc., along with circuit configuration examples.
詳細資料
Automotive Brake Control
Such as reduction of power consumption and miniaturization are important in designing brake control. Toshiba provides information on a wide range of semiconductor products suitable for brake actuator unit, motor driving unit and power supply units, etc., along with circuit configuration examples.
詳細資料
Automotive Radiator Fan
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing radiator fan. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, communication units, etc., along with circuit configuration examples.
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