Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ECB4R3M12YM3 is a 1200V silicon carbide (SiC) power module launched by Wolfspeed, belonging to its YM series of products. It adopts Wolfspeed's advanced silicon carbide technology, aiming to provide high-efficiency, high-reliability and high-power-density solutions for high-power applications.

Module Overview

The ECB4R3M12YM3 is a 1200V silicon carbide (SiC) power module, packaged in Wolfspeed's YM series. The ECB4R3M12YM3 integrates Six N-channel SiC MOSFETs, forming a three-phase full-bridge topology (six-pack), which is highly suitable for three-phase inverter designs, such as the main drive inverter of electric vehicles, industrial motor drives, and renewable energy power generation systems, etc.

The core advantage of this module lies in taking advantage of the high switching frequency, high working efficiency, high temperature stability, as well as lower switching loss and conduction loss of silicon carbide material itself, thereby helping the system achieve miniaturization, lightweight and higher energy efficiency.

Main specifications

Product: ECB4R3M12YM3

Technology: Silicon Carbide (SiC

Configuration: 6 N channels (three-phase inverter)

FET function: -

Drain-source voltage (Vdss) : 1200V (1.2kV

Current at 25°C - continuous drain (Id) : 385A

On-resistance (maximum value) at different ids and Vgs: 5.5 milliohms @ 350A, 15V

Vgs(th) (maximum value) at different ids: 3.6V @ 84mA

Gate charge (Qg) at different Vgs (maximum value) : 848nC @ 15V

Input capacitance (Ciss) at different Vds (maximum value) : 25600 PPF @ 800V

Power - Maximum: 1.1kW (Tj)

Operating temperature: -40°C to 175°C (TJ)

Installation type: Base installation

Packaging/Housing: Module

Typical application fields

The ECB4R3M12YM3 module is specifically designed for automotive electronics and is suitable for the following fields:

Electric vehicle/hybrid electric vehicle (EV/HEV) traction inverter: As the core power conversion unit of electric vehicles, it converts the direct current from the battery into alternating current to drive the motor.

Traction systems for commercial, construction and agricultural vehicles (CAVs).

Renewable energy systems: such as solar inverters, power conversion of energy storage systems (ESS) 4.

Industrial motor drive: It is used to control various industrial motors, improving energy efficiency and control accuracy.

Uninterruptible power supply (UPS) : Provides efficient and reliable power guarantee.

ECB4R3M12YM3 spot trading platform: www.hkmjd.com