The SMA6J130A-TR from STMicroelectronics is a state-of-the-art Transil™ TVS (Transient Voltage Suppression) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is housed in a compact SMA (DO-214AC) package, making it suitable for high-density circuit boards where space is at a premium.
Key Features
- Stand-off voltage: The device has a stand-off voltage of 130V, which ensures that it remains non-conductive until the threshold is exceeded.
- Peak pulse power: With a peak pulse power dissipation of 600W (10/1000μs), it provides robust protection against surges.
- Low clamping voltage: When subjected to a surge, the SMA6J130A-TR clamps the voltage to a safe level, thus protecting the downstream components.
- Fast response time: The device reacts almost instantaneously (
- Operating temperature range: It operates effectively over a wide temperature range from -55°C to +150°C, making it suitable for various environments.
- High reliability: Its robust design ensures long-term reliability and stability in circuit protection.
- Low leakage current: Minimizing power loss, the diode features a low leakage current.
- Automotive qualification: The SMA6J130A-TR meets automotive qualification standards, indicating its suitability for vehicular applications.
Applications
The SMA6J130A-TR is ideal for protecting voltage-sensitive components which can be affected by transient voltage events. It is commonly used in:
- Automotive systems
- Industrial applications
- Power supply units
- Telecommunication systems
- Consumer electronics
With its ability to safeguard against high energy transients and its compliance with international standards, the SMA6J130A-TR is an excellent choice for designers looking to enhance the durability and reliability of their electronic systems.
