Product Overview: SMAJ85A-13-F

The SMAJ85A-13-F is a robust transient voltage suppressor (TVS) diode designed by Diodes Incorporated to provide high-quality surge protection in electronic circuits. This component is specifically engineered to safeguard sensitive electronic equipment from voltage transients induced by system inductance or lightning strikes.

Key Features

• Peak Pulse Power: The SMAJ85A-13-F offers excellent power dissipation capabilities with a peak pulse power of 400W for 10/1000μs waveform, ensuring effective protection against high energy transients.
• Stand-Off Voltage: With a stand-off voltage of 85V, this TVS diode is suitable for a wide range of applications requiring a specific operating voltage range.
• Clamping Voltage: Upon encountering a surge event, the device clamps to a maximum voltage of 137V, providing a secure barrier against voltage spikes.
• Fast Response Time: The device features a fast response time, typically less than 1 picosecond from 0V to BV min, ensuring quick protection for sensitive circuitry.
• Low Leakage Current: The SMAJ85A-13-F has a low leakage current, minimizing power loss and ensuring energy efficiency in standby mode.
• DO-214AC Package: Housed in a compact DO-214AC (SMA) package, this TVS diode is designed for easy implementation into a variety of PCB layouts.

Applications

Due to its versatility and protective capabilities, the SMAJ85A-13-F is an ideal choice for a broad range of applications, including:

• Power supply units
• Automotive systems
• Telecommunication devices
• Portable electronics
• Industrial controls

Reliability and Compliance

The SMAJ85A-13-F is designed to meet or exceed industry standards for performance and reliability. It is compliant with the RoHS directive, ensuring that it is free from hazardous substances. Additionally, it is characterized for operation from -55°C to +150°C, making it suitable for use in harsh environments.

With its combination of features, the SMAJ85A-13-F from Diodes Incorporated is a top-tier choice for designers looking to enhance the durability and longevity of their electronic systems against transient voltage events.