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ROHM Semiconductor High-Density SiC Power Modules

ROHM Semiconductor High-Density Silicon Carbide (SiC) Power Modules are designed to support high-efficiency power conversion in automotive and industrial applications. The lineup includes several package platforms such as TRCDRIVE pack™, HSDIP20, and DOT-247, each optimized for different power classes and system requirements. These packages integrate SiC MOSFETs into compact module structures that enable high power density, stable switching performance, and efficient thermal management. Depending on the package, configurations such as 2-in-1, 4-in-1, and 6-in-1 are available, providing flexibility for a wide range of power conversion and motor drive applications.

Many SiC modules in ROHM’s portfolio support operating voltages up to 1200V with high current capability. The devices are used in applications, including inverters, converters, onboard chargers, and power factor correction (PFC) circuits. Advanced module structures and substrates are designed to promote effective heat dissipation and reliable operation in high-power environments. These modules can be used to implement common power converter architectures, while multilevel topologies such as 3-level NPC, 3-level T-NPC, and 5-level ANPC can be realized at the system design level.

By combining advanced SiC technology with optimized module packages, ROHM's high-density SiC power modules help reduce board space and simplify system layouts. These solutions support a wide range of automotive and industrial applications where efficiency, reliability, and a compact design are critical.

Features

  • 1200V SiC power module platform
  • High current capability for demanding power systems
  • Available in DOT-247 and HSDIP20 packages
  • Compact, high-density module designs
  • 2-in-1, 4-in-1, and 6-in-1 configurations
  • Supports PFC, LLC, inverter, and motor drive topologies
  • Optimized thermal performance for high-power operation
  • Enables reduced board space and simplified system design
  • Suitable for automotive and industrial environments

Applications

  • Automotive onboard chargers (OBC)
  • EV and HEV inverters
  • Automotive power conversion systems
  • EV charging stations and V2X systems
  • Industrial motor drives and AC servos
  • PFC circuits
  • LLC resonant converters
  • PV inverters and power conditioners
  • Uninterruptible power supplies (UPS)
  • Semiconductor relays

Featured Modules

ROHM Semiconductor BST400D12P4A1x1 TRCDRIVE pack™ with Molded Modules

Features 1200V rated voltage in 41.6mm × 52.5mm package and integrates 4th Generation SiC MOSFETs.

Learn MoreROHM Semiconductor BST400D12P4A1x1 TRCDRIVE pack™ with Molded Modules hakkında View ProductsROHM Semiconductor BST400D12P4A1x1 TRCDRIVE pack™ with Molded Modules ile ilgili
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Parça Numarası Veri Sayfası Vds - Tahliye-Kaynak Arıza Voltajı Pd - Güç Dağılımı Id - Sürekli Tahliye Akımı Kanal Sayısı Yükseliş zamanı Düşüş Zamanı Tipik Kapatma Gecikme Süresi Tipik Açılma Gecikme Süresi
BST400D12P4A101 BST400D12P4A101 Veri Sayfası 1.2 kV 1.667 kW 394 A 2 Channel 102 ns 42 ns 198 ns 119 ns
BST47T1P4K01-VC BST47T1P4K01-VC Veri Sayfası 750 V 227 W 47 A 6 Channel 23 ns 15 ns 103 ns 24 ns
BST70B2P4K01-VC BST70B2P4K01-VC Veri Sayfası 1.2 kV 385 W 70 A 4 Channel 36 ns 15 ns 153 ns 36 ns
BST91B1P4K01-VC BST91B1P4K01-VC Veri Sayfası 750 V 385 W 90 A 4 Channel 39.3 ns 14.2 ns 213.2 ns 49.3 ns
BST91T1P4K01-VC BST91T1P4K01-VC Veri Sayfası 750 V 385 W 90 A 6 Channel 39.3 ns 14.2 ns 213.2 ns 49.3 ns
SCZ4011KTAC23 SCZ4011KTAC23 Veri Sayfası 1.2 kV 361 W 106 A 2 Channel 19 ns 16 ns 133 ns 24 ns
Yayınlandı: 2026-03-03 | Güncellenmiş: 2026-04-10