The SMAJ13A TVS Diode from RUILON is a high-reliability 400W transient voltage suppressor engineered to protect sensitive electronic circuits from electrostatic discharge (ESD), lightning-induced surges, and fast transient voltage spikes. Using advanced avalanche breakdown technology, this device provides ultra-fast response time and precise clamping characteristics, ensuring effective suppression of overvoltage events and reliable protection for critical semiconductor components.
With a reverse standoff voltage of 13V, the SMAJ13A is suitable for low-voltage electronic systems that require robust protection for logic-level and power interface circuits. It features low leakage current and optimized clamping performance, enabling efficient energy absorption while maintaining stable circuit operation. The diode also offers low forward voltage drop (VF), improving system efficiency and reducing power loss during transient conditions.
Encased in a durable SMA (DO-214AC) surface-mount package, the SMAJ13A ensures excellent thermal performance and mechanical reliability, making it suitable for demanding PCB applications. Its compact footprint supports automated SMT assembly while delivering high surge handling capability.
Compared to standard protection components, this TVS diode provides enhanced surge absorption performance, making it a dependable solution for industrial electronics, consumer devices, and communication systems requiring compact and efficient ESD protection.
Key Specifications
- Part Number: SMAJ13A
- Type: Transient Voltage Suppressor (TVS) Diode
- Power Dissipation: 400W (Peak Pulse Power)
- Reverse Standoff Voltage: 13V
- Package: SMA (DO-214AC)
- Response Time: Ultra-fast
- Leakage Current: Low
- Forward Voltage (VF): Low
- Clamping Capability: High efficiency
- Mounting Type: Surface Mount (SMD)
Key Features
- High peak pulse power dissipation (400W)
- Ultra-fast transient response
- Strong clamping for ESD and surge protection
- Low forward voltage drop for efficiency
- Low leakage current for stable operation
- Robust SMA (DO-214AC) package
- Excellent thermal and mechanical reliability
- Suitable for automated SMT assembly
Applications
- Low-voltage power line protection
- USB and data interface protection
- Industrial control systems
- Consumer electronics
- Telecom and networking equipment
- Automotive electronics
- ESD and transient surge protection systems
