1.5KE27A

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製品概要

概要

The 1.5KE TVS series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 1500 W 10/1000 μs.

This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.

特徴
Peak pulse power:

1500 W (10/1000 μs)

up to 10 kW (8/20 μs)

Stand-off voltage range from 5 V to 376 V

Unidirectional and bidirectional types

Operating T_j max: 175 °C

High power capability at T_j max.: up to 1100 W (10/1000 µs)

Lead finishing: matte tin plating
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eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Choose design tool:

Power Management Design Center

Power Supply Design Tool

• SMPS design, by topology, by type and by product

• PFC design with analog and digitial control

• Supports various PCB configurations

Choose type:

DC/DC

AC/DC

太陽光発電システム

Power Management Design Center

LED Lighting Design Tool

• Handles AC-DC and DC-DC design in common topologies

• Displays interactive and annotated schematic

• Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data

Choose type:

DC/DC

AC/DC

Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop

• Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Management Design Center

Power Tree Designer

• Specify input/output power for each node in the tree

• Check for consistency

• Design each individual node

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Thermal-electrical Simulators for Components

AC Switches Simulator

• Select ratings and application waveforms

• Get junction temperature and blocking voltage graphs

• Search and sort suitable devices

Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

• Select ratings and application waveforms

• Estimate power losses

• Search and sort suitable devices

Thermal-electrical Simulators for Components

STPOWER Studio

• Supports long mission profiles

• Provides power loss and temperature graphs

• Helps define heatsink thermal properties

Thermal-electrical Simulators for Components

Twister Sim

• Help select the right ViPOWER Automotive power device

• Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis

• Supports various PCB configurations

Thermal-electrical Simulators for Components

Estimate

• Build simple schematics and firmware inputs in minutes

• Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs

Thermal-electrical Simulators for Components

PCB Thermal Simulator

• Thermal analysis of a PCB from Gerber files.

• Possibility to add heat sources, heat sinks, copper areas and thermal paths.

• Powerful server-side engine for rendering and simulation.

• Thermal results shown graphically via 2D table.

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Signal Conditioning Design Tool

Active Filters

• Handles multi-stage-designs and common topologies

• Returns circuit component values

• Provides gain, phase and group delay graphs

• Low Pass, High Pass and Band Pass

Signal Conditioning Design Tool

Comparators

• Handles most common configurations

• Returns circuit components values

• Provides I/O signal waveforms

• Inverting, Non Inverting, Window

Signal Conditioning Design Tool

Low side Current Sensing

• Returns circuit component values

• Provides current error graphs

Signal Conditioning Design Tool

High side Current Sensing

• Provides current error graphs.

• Help to select the right High side current sensing and shunt devices.

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NFC/RFID Calculators

NFC Inductance

• Input geometry and substrate properties

• Get antenna impedance

NFC/RFID Calculators

UHF Link Budget

• Enter forward and reverse link characteristics

• The tool returns link budget estimate

NFC/RFID Calculators

NFC Tuning Circuit

• Enter antenna parameter and matching target

• Select the topology of the matching network

• The tool returns component values for the desired design targets

Thermal-electrical Simulators for Components

TVS Simulator

• Specify system ratings and surge waveform

• Search and sort suitable devices

すべてのリソース

すべてのカテゴリを表示

	タイトル	バージョン	更新日

製品スペック (1)

	タイトル	バージョン	更新日
PDF	DS0636 1500 W TVS in DO-201	5.0	29 Sep 2022	29 Sep 2022 DS0636 1500 W TVS in DO-201 5.0

アプリケーションノート (5 of 11)

	タイトル	バージョン	更新日
PDF	AN575 CALCULATION OF TRANSIL APPARENT DYNAMIC RESISTANCE	2.2	04 Oct 2021	04 Oct 2021 AN575 CALCULATION OF TRANSIL APPARENT DYNAMIC RESISTANCE 2.2
PDF	AN5958 Dealing with voltage surges in a 48 V automotive system and transient voltage suppressor (TVS)	1.0	07 Jun 2023	07 Jun 2023 AN5958 Dealing with voltage surges in a 48 V automotive system and transient voltage suppressor (TVS) 1.0
PDF	AN5704 Electro-thermal PSPICE models for tansient voltage suprressor (TVS)	2.0	17 Nov 2023	17 Nov 2023 AN5704 Electro-thermal PSPICE models for tansient voltage suprressor (TVS) 2.0
PDF	AN5241 Fundamentals of ESD protection at system level	2.0	12 Oct 2023	12 Oct 2023 AN5241 Fundamentals of ESD protection at system level 2.0
PDF	AN5686 PCB layout tips to maximize ESD protection efficiency	1.1	18 Feb 2022	18 Feb 2022 AN5686 PCB layout tips to maximize ESD protection efficiency 1.1
PDF	AN317 PROTECTION BY TRANSIL	2.2	04 Oct 2021	04 Oct 2021 AN317 PROTECTION BY TRANSIL 2.2
PDF	AN319 RELAY DRIVE PROTECTION	2.2	04 Oct 2021	04 Oct 2021 AN319 RELAY DRIVE PROTECTION 2.2
PDF	AN587 TRANSISTOR PROTECTION BY TRANSIL	2.1	04 Oct 2021	04 Oct 2021 AN587 TRANSISTOR PROTECTION BY TRANSIL 2.1
PDF	AN316 TVS clamping protection mode	6.0	31 Oct 2024	31 Oct 2024 AN316 TVS clamping protection mode 6.0
PDF	AN4160 TVS devices for power line communication applications	2.1	18 Feb 2022	18 Feb 2022 AN4160 TVS devices for power line communication applications 2.1
PDF	AN574 Transient voltage suppressor (TVS) / Thyristor surge suppressor (TSS) crowbar protection comparison	5.1	18 Feb 2022	18 Feb 2022 AN574 Transient voltage suppressor (TVS) / Thyristor surge suppressor (TSS) crowbar protection comparison 5.1

さらに読み込む

テクニカル･ノート & 技術解説 (2)

	タイトル	バージョン	更新日
PDF	TN1310 FAQ ESD protection	3.0	01 Mar 2022	01 Mar 2022 TN1310 FAQ ESD protection 3.0
PDF	TN1517 FAQ TVS	2.0	19 Sep 2024	19 Sep 2024 TN1517 FAQ TVS 2.0

フライヤー (2)

	タイトル	バージョン	更新日
PDF	Protection and Filters around MCU	1.0	29 Apr 2022	29 Apr 2022 Protection and Filters around MCU 1.0
PDF	protection and filter devices 10-year longevity commitment	1.0	18 Sep 2023	18 Sep 2023 protection and filter devices 10-year longevity commitment 1.0

EDAシンボル / フットプリント / 3Dモデル

すべてのリソース

	タイトル	バージョン	更新日

SPICE models (1)

	タイトル	バージョン	更新日
ZIP	1.5ke-series PSpice model (.lib) and symbols (.olb)	1.2	15 Sep 2023	15 Sep 2023 1.5ke-series PSpice model (.lib) and symbols (.olb) 1.2

CAD Symbol & Footprint models (2)

	タイトル	バージョン	更新日
ZIP	1.5kexxa Altium Symbol and Footprint files	1.0	18 May 2020	18 May 2020 1.5kexxa Altium Symbol and Footprint files 1.0
ZIP	1.5kexxa Orcad Symbol and Footprint files	1.0	17 Mar 2020	17 Mar 2020 1.5kexxa Orcad Symbol and Footprint files 1.0

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	グレード	RoHSコンプライアンスグレード	材料宣誓書**
1.5KE27A	量産中	DO-201	インダストリアル	Ecopack2

1.5KE27A

Package:

DO-201

Material Declaration**:

More Info

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製品型番

製品ステータス

Budgetary Price (US$)*/Qty

STから購入

Order from distributors

パッケージ

梱包タイプ

RoHS

Country of Origin

ECCN (US)

ECCN (EU)

V_RM (V) (max)

Operating Junction Temperature (°C) (min)

Operating Junction Temperature (°C) (max)

Directionality

1.5KE27A

Available at distributors

販売代理店在庫 1.5KE27A

販売代理店	地域	在庫	最小発注数量	パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください

Buy from Distributor

1.5KE27A 量産中

Budgetary Price (US$)*/Qty:

Available at distributors

販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください

Buy Direct at ST

Add Free Sample

パッケージ:

梱包タイプ:

Country of Origin:

ECCN (US):

ECCN (EU):

詳細情報

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（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。

製品概要

概要

特徴

eDesignSuite

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

Power Supply Design Tool

LED Lighting Design Tool

Digital Power Workbench

Power Tree Designer

AC Switches Simulator

Rectifier Diodes Simulator

STPOWER Studio

Twister Sim

Estimate

PCB Thermal Simulator

Active Filters

Comparators

Low side Current Sensing

High side Current Sensing

NFC Inductance

UHF Link Budget

NFC Tuning Circuit

TVS Simulator

すべてのリソース

製品スペック (1)

アプリケーションノート (5 of 11)

テクニカル･ノート & 技術解説 (2)

フライヤー (2)

EDAシンボル / フットプリント / 3Dモデル

すべてのリソース

SPICE models (1)

CAD Symbol & Footprint models (2)

ライセンス契約

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氏

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品質 & 信頼性

サンプル & 購入