Product Overview

The SMAJ150CA-13-F from Diodes Incorporated is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients. This device is particularly suited for the absorption of high transient overvoltage events and can safeguard various components in consumer electronics, industrial systems, and telecommunications infrastructure.

Key Features

• Peak Pulse Power: The SMAJ150CA-13-F is capable of handling 400W peak pulse power dissipation for a 10/1000μs waveform, ensuring reliable protection against surges.
• Breakdown Voltage: It features a breakdown voltage of 150V, providing a wide margin for safety in circuits operating at lower voltages.
• Bi-Directional Clamping: As a bi-directional TVS diode, it offers symmetrical protection for AC signals or where the polarity is reversible, making it versatile for various applications.
• Low Leakage Current: The device has a low leakage current, minimizing power loss when the system is in standby mode and ensuring energy efficiency.
• Fast Response Time: With an exceptionally fast response time to transient events, the SMAJ150CA-13-F can quickly clamp transient voltages to safe levels before they can cause damage.
• Compliance: It meets the IEC 61000-4-2 and IEC 61000-4-4 standards for ESD and EFT immunity, respectively, and is RoHS-compliant.

Package and Installation

The SMAJ150CA-13-F is offered in the SMA (DO-214AC) package, which is compact and suitable for automated pick-and-place assembly processes. Its surface-mount design allows for efficient use of PCB space and is compatible with standard soldering techniques, providing a secure and reliable mechanical and electrical connection.

Applications

This TVS diode is ideal for protecting a wide range of electronic devices, including:

• Portable Devices
• Power Supply Lines
• Computer Interfaces
• Telecommunication Equipment
• Industrial Control Systems

With its excellent clamping capability, low leakage, and fast response time, the SMAJ150CA-13-F is an excellent choice for engineers looking to enhance the durability and reliability of their electronic systems against voltage transients.