Overview
The VN920-B5H13TR, produced by STMicroelectronics, is a single-channel high-side solid-state relay designed using the VIPower M0-3 technology. This monolithic device is intended for driving various types of loads with one side connected to ground. It features advanced protection mechanisms and a low standby power dissipation, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage (VCC) | 5.5 to 36 | V |
| On-state Resistance (RON) | 16 to 55 | mΩ |
| DC Output Current (IOUT) | Internally limited up to 30 A | A |
| Turn-on Delay Time (td(on)) | 50 µs | µs |
| Turn-off Delay Time (td(off)) | 50 µs | µs |
| Junction Operating Temperature (Tj) | -40 to 150 | °C |
| Storage Temperature (Tstg) | -55 to 150 | °C |
| Thermal Shutdown Temperature (TTSD) | 150 to 200 | °C |
| Package | P2PAK |
Key Features
- CMOS compatible input
- Proportional load current sense
- Shorted load protection
- Under-voltage and over-voltage shutdown
- Over-voltage clamp
- Thermal shutdown
- Current limitation
- Protection against loss of ground and loss of VCC
- Very low standby power dissipation
- Reverse battery protection
Applications
The VN920-B5H13TR is suitable for various applications requiring reliable and protected high-side switching, such as:
- Automotive systems (e.g., lighting, wipers, pumps)
- Industrial control systems
- Power management in electronic devices
- Relay replacement in high-reliability applications
Q & A
- What is the VN920-B5H13TR used for?
The VN920-B5H13TR is a single-channel high-side solid-state relay used for driving various types of loads with one side connected to ground.
- What are the key protection features of the VN920-B5H13TR?
The device features under-voltage and over-voltage shutdown, thermal shutdown, current limitation, and protection against loss of ground and VCC.
- What is the operating supply voltage range for the VN920-B5H13TR?
The operating supply voltage range is from 5.5 V to 36 V.
- What is the maximum DC output current for the VN920-B5H13TR?
The maximum DC output current is internally limited up to 30 A.
- What is the thermal shutdown temperature for the VN920-B5H13TR?
The thermal shutdown temperature is between 150°C and 200°C.
- Does the VN920-B5H13TR have reverse battery protection?
- What package type is the VN920-B5H13TR available in?
The VN920-B5H13TR is available in the P2PAK package.
- What are the typical applications for the VN920-B5H13TR?
Typical applications include automotive systems, industrial control systems, power management in electronic devices, and relay replacement in high-reliability applications.
- How does the VN920-B5H13TR protect against short circuits?
The device has built-in shorted load protection and current limitation to protect against short circuits.
- What is the significance of the current sense feature in the VN920-B5H13TR?
The current sense feature provides an analog output proportional to the load current, which can be used for monitoring and control purposes.
