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K1880L-VB Product details
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K1880L-VB Product Introduction
The K1880L-VB is a high-voltage N-channel MOSFET in a TO251 package, suitable for applications requiring high-voltage isolation and lower power handling. Its drain-source voltage (VDS) reaches 650V and the gate voltage (VGS) is ±30V, enabling it to withstand harsh operating conditions. The device has an on-resistance (RDS(ON)) of 4300mΩ @ VGS=10V and a maximum drain current of 2A. The K1880L-VB uses a planar process (Planar Technology) to provide stable performance in high-voltage applications and is suitable for small and medium-power fields such as switching power supplies and lighting controls.
The K1880L-VB is a high-voltage N-channel MOSFET in a TO251 package, suitable for applications requiring high-voltage isolation and lower power handling. Its drain-source voltage (VDS) reaches 650V and the gate voltage (VGS) is ±30V, enabling it to withstand harsh operating conditions. The device has an on-resistance (RDS(ON)) of 4300mΩ @ VGS=10V and a maximum drain current of 2A. The K1880L-VB uses a planar process (Planar Technology) to provide stable performance in high-voltage applications and is suitable for small and medium-power fields such as switching power supplies and lighting controls.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | 4300mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Model**: K1880L-VB
- **Package type**: TO251
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 4300mΩ @ VGS=10V
- **Maximum drain current (ID)**: 2A
- **Technology**: Planar
- **Model**: K1880L-VB
- **Package type**: TO251
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 4300mΩ @ VGS=10V
- **Maximum drain current (ID)**: 2A
- **Technology**: Planar
Domain and module applications：
Applications and Module Examples
1. **Switching Power Supply (SMPS)**:
- The high drain-source voltage (650V) of the K1880L-VB makes it suitable for use in the high-voltage conversion stage in switching power supplies. These power supplies are often used in home appliances, power adapters, and industrial equipment, and MOSFETs are used to control power switches and improve power efficiency.
2. **LED Lighting Control**:
- In LED lighting systems, the K1880L-VB can be used in high-voltage lighting driver modules. Its high-voltage withstand capability and stable switching performance make it excellent in controlling the current stability of LEDs.
3. **Motor Drive**:
- Despite its high on-resistance, the K1880L-VB is still suitable as a switching control element in some low-power motor drives, especially in application scenarios that need to handle high voltages and control current flow, such as small motors or pumps.
4. **Industrial Control Systems**:
- This device can be used in industrial control circuits, especially control modules that need to process high-voltage input signals, such as relay control or power isolation modules.
5. **Energy Management and Distributed Generation**:
- K1880L-VB can also be used in energy management systems, especially in distributed generation or solar inverters where high-voltage power conversion and regulation are required.
Due to its high voltage handling capability and the stable performance of planar technology, this product has become a reliable choice for industrial and household power control and efficient conversion.
1. **Switching Power Supply (SMPS)**:
- The high drain-source voltage (650V) of the K1880L-VB makes it suitable for use in the high-voltage conversion stage in switching power supplies. These power supplies are often used in home appliances, power adapters, and industrial equipment, and MOSFETs are used to control power switches and improve power efficiency.
2. **LED Lighting Control**:
- In LED lighting systems, the K1880L-VB can be used in high-voltage lighting driver modules. Its high-voltage withstand capability and stable switching performance make it excellent in controlling the current stability of LEDs.
3. **Motor Drive**:
- Despite its high on-resistance, the K1880L-VB is still suitable as a switching control element in some low-power motor drives, especially in application scenarios that need to handle high voltages and control current flow, such as small motors or pumps.
4. **Industrial Control Systems**:
- This device can be used in industrial control circuits, especially control modules that need to process high-voltage input signals, such as relay control or power isolation modules.
5. **Energy Management and Distributed Generation**:
- K1880L-VB can also be used in energy management systems, especially in distributed generation or solar inverters where high-voltage power conversion and regulation are required.
Due to its high voltage handling capability and the stable performance of planar technology, this product has become a reliable choice for industrial and household power control and efficient 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
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