Overview
The SURS8120T3G is a general-purpose diode produced by onsemi, designed for high-voltage and high-frequency applications. This diode is part of the SURS8 series, which is known for its compact surface mount package and high temperature glass passivated junction. It is particularly suited for use in automotive and other applications requiring unique site and control change requirements, and it is AEC-Q101 qualified and PPAP capable.
The SURS8120T3G is RoHS compliant and Pb-free, ensuring environmental sustainability. It features a low forward voltage drop and high reverse voltage rating, making it ideal for rectification, free-wheeling, and protection in various electronic systems.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | onsemi | Package | SMB(DO-214AA) |
| Peak Reverse Repetitive Voltage (V) | 200 | Maximum Continuous Forward Current (A) | 2 |
| Peak Non-Repetitive Surge Current (A) | 40 | Peak Forward Voltage (V) | 0.875 @ 1A |
| Peak Reverse Current (uA) | 2 | Peak Reverse Recovery Time (ns) | 35 |
| Minimum Operating Temperature (°C) | -65 | Maximum Operating Temperature (°C) | 175 |
| Mounting | Surface Mount | RoHS Status | Compliant |
Key Features
- Compact Surface Mount Package: The SURS8120T3G comes in an SMB (DO-214AA) package, which is ideal for automated handling and compact system designs.
- High Temperature Glass Passivated Junction: Ensures reliability and performance over a wide temperature range.
- Low Forward Voltage Drop: With a maximum instantaneous forward voltage of 0.875V @ 1A, it minimizes power loss in high-current applications.
- High Reverse Voltage Rating: Capable of handling up to 200V, making it suitable for high-voltage rectification and protection.
- AEC-Q101 Qualified and PPAP Capable: Meets stringent automotive standards for reliability and quality.
- RoHS Compliant and Pb-free: Environmentally friendly and compliant with international regulations.
Applications
- Automotive Systems: Ideal for use in automotive applications due to its AEC-Q101 qualification and PPAP capability.
- High-Voltage Rectification: Suitable for high-voltage and high-frequency rectification in various electronic systems.
- Free-Wheeling and Protection Diodes: Can be used as free-wheeling diodes in power supplies and as protection diodes in electronic circuits.
- Industrial and Consumer Electronics: Applicable in a wide range of industrial and consumer electronic devices requiring reliable and efficient diode performance.
Q & A
- Q: What is the peak reverse repetitive voltage of the SURS8120T3G?
A: The peak reverse repetitive voltage is 200V. - Q: What is the maximum continuous forward current of the SURS8120T3G?
A: The maximum continuous forward current is 2A. - Q: What is the peak forward voltage of the SURS8120T3G at 1A?
A: The peak forward voltage at 1A is 0.875V. - Q: Is the SURS8120T3G RoHS compliant?
A: Yes, the SURS8120T3G is RoHS compliant and Pb-free. - Q: What is the operating temperature range of the SURS8120T3G?
A: The operating temperature range is from -65°C to +175°C. - Q: What package type does the SURS8120T3G come in?
A: The SURS8120T3G comes in an SMB (DO-214AA) package. - Q: Is the SURS8120T3G suitable for automotive applications?
A: Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. - Q: What is the peak reverse recovery time of the SURS8120T3G?
A: The peak reverse recovery time is 35ns. - Q: How can I obtain the datasheet for the SURS8120T3G?
A: You can download the datasheet from the onsemi official website or from authorized distributors like LCSC or Ovaga. - Q: What are the typical applications of the SURS8120T3G?
A: It is typically used in high-voltage rectification, free-wheeling, and protection in various electronic systems, including automotive and industrial applications.
