STのSiC（シリコン･カーバイド）ダイオードは、1素子入りおよび2素子入りの構成、600 ~ 1200Vの逆電圧定格、抜群の逆回復特性と改善されたVFを特徴としています。D²PAK、TO-247、絶縁型TO-220AB/ACを含む豊富なパッケージ･ラインアップが用意されており、高効率、高堅牢性、および開発期間の短縮を追及する設計者に高い柔軟性を提供します。
STのSiCショットキー・ダイオードは電力損失を大幅に低減し、ハイエンドのサーバや通信機器の電源などのハード･スイッチングのアプリケーションに広く使われていますが、その他の太陽光発電用インバータ、モータ駆動機器、無停電電源（UPS）などのアプリケーションでの使用も可能な製品群です。
AEC-Q101認定取得済みでPPAP対応が可能なSTの650Vおよび1200Vオートモーティブ･グレードSiCダイオードは、クラスで最も低い順方向電圧降下（VF）を特徴とし、電気自動車（EV）アプリケーションの効率を最適化します。
主な特徴:
-順方向導通損失およびスイッチング損失の低減により 高効率の電力変換回路を実現
- ダイオード2素子入りの構成により電力密度を向上、基板面積を低減
- 電力変換回路の寸法とコストを大幅に低減
- EMCへの影響を抑えて認証を簡素化して市場投入までの期間を短縮
- 本質的な堅牢性により極めて高い信頼性を確保
注目ビデオ
High efficiency 3-phase PFC with SiC devices & digital control
Key benefits of the Silicon Carbide technology in car electrification application
推奨コンテンツ
1200 V SiC diodes deliver superior efficiency and robustness
Our range of 1200 V silicon-carbide (SiC) JBS (Junction Barrier Schottky) diodes meets designers' needs for superior efficiency, low weight, small size, and improved thermal characteristics for performance-oriented applications.
Offering the best-in-class forward voltage (lowest VF) and state-of-the-art robustness, our 1200 V SiC diodes provide extra freedom to achieve high efficiency and reliability with lower current rating and therefore lower cost, while reducing operating temperature and extending application lifetime. They ensure a perfect fit in every switch mode converter and inverter - SMPS, UPS, solar, motor drives- where extreme power density and efficiency are needed.
Covering current ratings from 2 to 40 A, our 1200 V SiC diode family includes industrial-dedicated as well as automotive-qualified devices in surface-mount DPAK HV (high-voltage) and D²PAK, or through-hole TO-220AC and TO-247LL (long-lead) packages.
ST's 1200V SiC allows reaching the highest standards and smallest form factor.
- STPSC6H065DLF 6 A, 650 V SiC Power Schottky Diode
- STPSC4H065DLF 4 A, 650 V SiC Power Schottky Diode
- STPSC10H065-Y Automotive 650V, 10 A Silicon Carbide diode
- STPSC12065-Y Automotive 650 V, TO-220 D2PAK SiC Power Schottky Diode
- STPSC10H12 1200 V, 10 A High Surge Silicon Carbide Power Schottky Diode
- STPSC40065C-Y Automotive 650 V, 40 A dual SiC Power Schottky Diode
- STPSC6C065-Y Automotive 650 V, 6 A SiC Power Schottky Diode
- STPSC10H065DLF 650 V 10 A power Schottky silicon carbide diode
- STPSC12065 650 V power Schottky silicon carbide diode
- STPSC20065-Y Automotive 650 V, 20 A SiC Power Schottky Diode
- STPSC20065 650 V power Schottky silicon carbide diode
- STPSC15H12 1200 V, 15 A High Surge Silicon Carbide Power Schottky Diode
- STPSC40065C 650 V power Schottky silicon-carbide diode
- STPSC2006CW 600 V power Schottky silicon-carbide diode
- STPSC30H12C 1200 V power Schottky silicon carbide diode
- STPSC20H12C 1200 V, 20 A High surge Silicon Carbide Power Schottky Diode
- STPSC40H12C 1200 V, 40 A High Surge Silicon Carbide Power Schottky Diode
- STPSC20H12 1200 V, 20 A High surge Silicon Carbide Power Schottky Diode
- STPSC20H12-Y Automotive 1200 V, 20 A Silicon Carbide Diode
- STPSC15H12-Y Automotive 1200 V, 15 A Silicon Carbide Diode
- STPSC10H12-Y Automotive 1200 V, 10 A Silicon Carbide Power Schottky Diode
- STPSC20H065C-Y Automotive 650 V, 20 A High Surge Silicon Carbide Power Schottky Diode
- STPSC8TH13TI 2 x 650V tandem, 8 A High Surge Silicon Carbide Power Schottky Diode
- STPSC10TH13TI 2 x 650V tandem, 10 A High Surge Silicon Carbide Power Schottky Diode
- STPSC12H065 650 V, 12 A High Surge Silicon Carbide Power Schottky Diode
- STPSC5H12 1200 V, 5 A High Surge Silicon Carbide Power Schottky Diode
- STPSC2H12 1200 V power Schottky silicon carbide diode
- STPSC10H12C 1200 V, 10 A dual High Surge Silicon Carbide Power Schottky Diode
- STPSC10065DLF 650 V 10 A power Schottky silicon carbide diode
- STPSC16H065C 650 V power Schottky silicon carbide diode
- STPSC12H065C 650 V, 12 A dual High Surge Silicon Carbide Power Schottky Diode
- STPSC6TH13TI 2 x 650V tandem, 6 A High Surge Silicon Carbide Power Schottky Diode
- STPSC10065-Y Automotive 650 V, 10 A SiC Power Schottky Diode
- STPSC8H065C 650 V, 8 A dual High Surge Silicon Carbide Power Schottky Diode
- STPSC8065-Y Automotive 650 V, 8 A SiC Power schottky Diode
- STPSC20H065CWLY Automotive 650V, 20A High Surge Silicon Carbide Power Schottky Diode
- STPSC8065 650 V power Schottky silicon carbide diode
- STPSC10065 650 V power Schottky silicon carbide diode
- STPSC6H065 650 V, 6 A High Surge Silicon Carbide Power Schottky Diode
- STPSC12H065-Y Automotive 650 V, 12 A High Surge Silicon Carbide Power Schottky Diode
- STPSC12C065-Y Automotive 650 V, 12 A SiC Power Schottky Diode
- STPSC8H065DLF 8 A 650 V SiC Power Schottky Diode
- STPSC20H065C 650 V, 20 A dual High Surge Silicon Carbide Power Schottky Diode
- STPSC10H065 650 V, 10 A High Surge Silicon Carbide Power Schottky Diode
- STPSC8H065 650 V, 8 A High surge Silicon Carbide Power Schottky Diode
- STPSC4H065 650 V, 4 A High Surge Silicon Carbide Power Schottky Diode