STの車載用ダイオードの製品ポートフォリオは、AEC-Q101規格に準拠し、多くの車載機器に組み込まれるDC-DCコンバータを対象にしています。ほぼすべての製品で、-40°C～+175°Cの動作温度（Tᴊ）を保証しています。STの車載用ダイオードは、STPOWERファミリの製品です。
車載用製品には、製品型番の末尾に識別子Yが付けられています。
PSMCパッケージで提供される新しいデュアル･ショットキー･ダイオードは、高性能のDC-DCコンバータおよび補助電源に最適なソリューションです。低順方向電圧ショットキー･ダイオードおよびファストリカバリ･ダイオードが用意され、スペースに制約がある環境に対応できる製品ポートフォリオを提供しています。
車載用製品は、最も厳格である国際的な自動車品質要件に準拠するため、ダイ･レベルおよび最終製品レベルで特別なスクリーニング･マトリックスを行っています。
各種車載用ダイオードの詳細
推奨コンテンツ
On-board chargers (OBC) now enjoy improved creepage distance with our new high-voltage D²PAK for bridge rectifier diodes
ST now offers a new series of 1200 V bridge rectifier diodes for on-board battery chargers (OBC) for all types of vehicles. Thanks to the high-voltage D²PAK package, the creepage distance between the anode and cathode is improved from 1.38 mm for standard D²PAK devices to a minimum of 3.48 mm. These diodes feature a specific V RRM guaranteed from -40 to +175 °C, and ultra-low conduction losses match bridge rectification requirements.
These new 1200 V bridge rectifier diodes are available in surface-mount, high voltage D²PAK packages in both AEC-Q101-qualified automotive-grade ( STBR3012G2Y-TR) and industrial-grade ( STBR3012G2-TR) versions.
These new 1200 V bridge rectifier diodes are available in surface-mount, high voltage D²PAK packages in both AEC-Q101-qualified automotive-grade ( STBR3012G2Y-TR) and industrial-grade ( STBR3012G2-TR) versions.
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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.
Thermal-electrical Simulators for Components
Choose design tool: 
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Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
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Current Sensing
LED Lighting Design Tool
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TVS Simulator
Power Supply Design Tool
LED Lighting Design Tool
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