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UJ3C120070K4S-VB Product details
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The VBsemi UJ3C120070K4S-VB is a Single N-channel field-effect transistor using SiC technology, designed for high-voltage, high-power power conversion and high-efficiency energy management scenarios. Its TO247-4L package ensures excellent thermal performance while supporting high-density power module layouts. The device provides stable and reliable switching characteristics within a 1200V drain-source voltage range and features a typical on-resistance as low as 80mΩ, significantly reducing conduction and switching losses. It is suitable for demanding applications such as photovoltaic inverters, electric vehicle charging stations, and industrial drives.
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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 for DC-AC conversion in solar power systems, leveraging SiC devices' low switching losses and high voltage rating to improve system efficiency and power density.
2. Electric Vehicle Charging Stations: Serves as the main switch for high-voltage DC conversion, enabling fast charging while reducing thermal losses and improving charging reliability.
3. Switching Power Supplies: Suitable for high-efficiency, high-power-density applications like server power supplies and telecom power supplies, effectively reducing rectification losses.
4. UPS Uninterruptible Power Supplies: Enables efficient energy management in high-voltage bus conversion and inverter stages, ensuring continuous power supply.
5. Industrial Motor Drives: Drives high-voltage AC motors and servo systems, supporting high-frequency PWM control for improved dynamic response.
6. Wind Power Converters: Used in the rectification and inversion stages of wind power systems, enhancing converter voltage rating and conversion efficiency.
7. High-Voltage DC-DC Converters: Suitable for electric vehicle onboard chargers, energy storage systems, etc., achieving efficient and stable voltage conversion.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
