Product Overview: SMLJ190AE3/TR13 from Microchip Technology

The SMLJ190AE3/TR13 is a robust transient voltage suppression (TVS) diode designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This high-quality component is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system-level events such as lightning strikes, electrostatic discharge (ESD), and fault surges.

Key Features

• High Surge Capability: With its ability to handle surge currents of up to 3,000W (3kW) at 10/1000μs, the SMLJ190AE3/TR13 offers exceptional protection for your circuits against high-energy transients.
• Stand-Off Voltage: The device features a stand-off voltage of 190V, making it suitable for a range of applications that operate at higher voltage levels.
• Low Clamping Voltage: Upon encountering a voltage spike, the TVS diode clamps to a low voltage, reducing the risk of damage to the protected component.
• Uni-directional Protection: This diode offers uni-directional transient voltage suppression, which is ideal for scenarios where the threat of overvoltage is predominantly from one direction.
• RoHS Compliant: Compliance with the Restriction of Hazardous Substances (RoHS) directive makes this product environmentally friendly and suitable for use in various international markets.
• Surface Mount Package: The SMLJ190AE3/TR13 comes in a DO-214AB package, which is designed for easy integration into surface mount technology (SMT) production processes.

Applications

The versatility of the SMLJ190AE3/TR13 allows it to be used in a wide array of applications, including:

• Power supply protection
• Industrial systems
• Telecommunication equipment
• Consumer electronics
• Automotive electronics
• Aerospace and avionics systems

Reliability and Quality

Microchip Technology is known for its commitment to quality and reliability, and the SMLJ190AE3/TR13 is no exception. It is manufactured to meet high standards, ensuring long-term reliability and performance in critical applications. The device is also available in tape and reel packaging (denoted by the TR13 suffix), which facilitates automated assembly processes and contributes to production efficiency.

With its combination of features, the SMLJ190AE3/TR13 from Microchip Technology is an excellent choice for designers looking to enhance the durability and longevity of their electronic systems against voltage transients.