Overview
The VND10BSP-E, produced by STMicroelectronics, is a monolithic device utilizing SGS-THOMSON Vertical Intelligent Power Technology. This high-side smart power solid-state relay is designed to drive resistive or inductive loads with one side grounded. The device features two channels and a common diagnostic output, making it suitable for various automotive and industrial applications. It includes built-in thermal shut-down, under-voltage protection, and fast demagnetization of inductive loads, ensuring reliable and efficient operation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Breakdown Voltage (V(BR)DSS) | 40 | V |
| Output Current (Continuous) at Tc = 85°C (IOUT) | 14 | A |
| RMS Output Current at Tc = 85°C and f > 1Hz (IOUT(RMS)) | 14 | A |
| Reverse Output Current at Tc = 85°C (IR) | -14 | A |
| Input Current (IIN) | ±10 | mA |
| Reverse Supply Voltage (-VCC) | -4 | V |
| Status Current (ISTAT) | ±10 | mA |
| Electrostatic Discharge (VESD) | 2000 | V |
| Power Dissipation at Tc = 25°C (Ptot) | 75 | W |
| Junction Operating Temperature (Tj) | -40 to 150 | °C |
| Storage Temperature (Tstg) | -55 to 150 | °C |
| Turn-on Delay Time Of Output Current (td(on)) | 5 to 200 | µs |
| Rise Time Of Output Current (tr) | 28 to 360 | µs |
| Turn-off Delay Time Of Output Current (td(off)) | 10 to 500 | µs |
| Fall Time Of Output Current (tf) | 28 to 360 | µs |
Key Features
- 5V logic level compatible input
- Thermal shut-down protection
- Under-voltage protection
- Open drain diagnostic output
- Fast demagnetization of inductive loads
- Very low stand-by power dissipation
- Protection against short circuit and over-current conditions
- Internal function for fast demagnetization of inductive loads
Applications
The VND10BSP-E is suitable for a variety of applications, including automotive systems, industrial control systems, and any scenario where reliable and efficient control of resistive or inductive loads is required. It is particularly useful in environments where thermal and over-current protection are crucial.
Q & A
- What is the VND10BSP-E used for?
The VND10BSP-E is used for driving resistive or inductive loads with one side grounded, particularly in automotive and industrial applications. - What are the key protection features of the VND10BSP-E?
The device features thermal shut-down, under-voltage protection, and protection against short circuit and over-current conditions. - What is the maximum output current of the VND10BSP-E?
The maximum output current is 14 A at Tc = 85°C. - How does the VND10BSP-E handle inductive loads?
The device includes a function for fast demagnetization of inductive loads, reducing power dissipation. - What is the input voltage compatibility of the VND10BSP-E?
The device is compatible with 5V logic level inputs. - How does the diagnostic output work?
The diagnostic output indicates open load in on-state, open load in off-state, overtemperature conditions, and stuck-on to VCC with different delay times for each condition. - What is the junction operating temperature range of the VND10BSP-E?
The junction operating temperature range is -40 to 150°C. - How can the device be protected against reverse battery voltage?
A Schottky diode can be inserted between the GND pin and ground to protect against reverse battery voltage. - What is the power dissipation at Tc = 25°C?
The power dissipation at Tc = 25°C is 75 W. - What package type does the VND10BSP-E come in?
The device comes in a Power SO-10 package.
