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SICW120N120H4-BP-VB Product details
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** VBsemi SICW120N120H4-BP-VB is a Single N-channel field-effect transistor based on SiC (Silicon Carbide) technology, designed for high-voltage, high-frequency, and high-efficiency power conversion scenarios. Its TO247-4L package offers excellent heat dissipation capability and creepage distance, suitable for high-reliability systems such as photovoltaic inverters, electric vehicle charging stations, and industrial power supplies. The device provides stable switching characteristics within a 1200V drain-source voltage range. Combined with low on-resistance and the inherent low switching losses of SiC material, it can significantly improve system efficiency. Furthermore, its wide gate drive voltage range facilitates direct compatibility with mainstream driver ICs, simplifying circuit design.**
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247-4L | Single-N | 1200V | 2~4 | 30A | SiC |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247-4L | Single-N | SiC |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247-4L | Single-N | 1200V | 2~4 | 30A | 80(mΩ) | SiC |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247-4L | Single-N | 1200V | 2~4 | 30A | SiC |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247-4L | Single-N | SIC |
- Drain-Source Voltage (VDS): 1200V
- Gate-Source Voltage (VGS): -4V
- Threshold Voltage (Vth): 2~4V
- On-Resistance (VGS=18V): 80mΩ (typical)
- Maximum Drain Current (ID): 30A
- Package: TO247-4L
- Technology: SiC
**
Domain and module applications：
1. **Photovoltaic Inverters**: Used in the DC-AC power conversion stage, leveraging SiC's high voltage tolerance and low switching losses to improve inverter efficiency and power density.
2. **Electric Vehicle Charging Stations**: Serves as the main power switch, suitable for 800V high-voltage bus systems, reducing charging losses, and improving charging speed and reliability.
3. **Industrial Switching Power Supplies**: Used as a high-voltage switch in LLC or phase-shifted full-bridge topologies, reducing switching spikes, increasing operating frequency, and shrinking magnetic component size.
4. **Uninterruptible Power Supplies (UPS)**: Used in high-frequency rectification and inversion stages, ensuring power supply quality for sensitive loads, enhancing overall overload capability.
5. **High-Voltage DC-DC Converters**: Applied in On-Board Chargers (OBC) or data center power supply modules, achieving efficient voltage conversion and adapting to a wide input range.
6. **Motor Drive Systems**: Drives high-voltage industrial motors or servo motors, supports high-frequency PWM control, reducing noise and heat generation, improving dynamic response.
7. **Energy Storage and Battery Management**: Acts as a charge/discharge switch in Power Conversion Systems (PCS), enabling fast high-side switching, enhancing system safety protection capabilities.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
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