Equipped with SiC power devices, capable of driving at 200kHz! H-bridge circuit block usable for various circuit configurations.
This product is an experimental H-bridge (single-phase inverter) circuit equipped with the trench-type SiC "SCT3030AL" from Rohm Co., Ltd. The HGCB-4×4-401200 features four H-bridge circuits housed in a single enclosure, designed for compactness suitable for tabletop experiments. It can be used to build experimental systems for various applications such as grid-connected inverters, Dual Active Bridges, and Modular Multi-level Converters (MMC).
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basic information
● This is experimental hardware suitable for use in the R&D field of power electronics, such as functional prototyping and basic experiments. It allows for rapid construction of experimental environments. ● The HGCB-4A-401200 is equipped with four SiC power devices and a gate drive circuit, consisting of a substrate, heat sink, and voltage sensors. ● The HGCB-4x4A-401200 consists of four HGCB-4A-401200 units, a fan, and a housing. ● Gate signals and power to drive each SiC power device are input from external sources. To use this product, you will need to prepare additional components such as electrolytic capacitors, 24V and 5V power supplies, inter-board wiring, and a controller. ● The design features isolation between the control section and the main circuit section. ● It has protective functions against arm short circuits, voltage drops in the gate drive section, and surface temperature of the substrate, making it less likely to cause damage even if the gate pulse pattern is incorrect. ● Design materials such as circuit diagrams are included, allowing customers to modify the product according to their needs.
Price range
P3
Delivery Time
P3
※The delivery date may vary depending on stock availability and quantity, so please feel free to contact us.
Applications/Examples of results
■Purpose: Experimental equipment for functional prototypes and advanced development ■Circuit configuration examples: - Single-phase inverter - Boost and buck chopper - MMC (Modular Multi-level Converter) - DAB (Dual Active Bridge) - Contactless power supply - Interleaved PFC
Detailed information
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HGCB-4A-401200: 1 circuit board (right side of the image) HGCB-4x4A-401200: 4 circuit boards + enclosure set (left side of the image)
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Company information
Head Spring Co., Ltd. is engaged in various business support centered on development assistance in the field of power electronics. In particular, we excel in "the power to master advanced technologies" such as the utilization of next-generation power semiconductors like SiC and GaN, and we are committed to realizing the "module concept" that allows everyone to easily benefit from these advanced technologies. Furthermore, we leverage these capabilities to empower our customers in commercializing their new energy products.