Product Overview: SMAJ43CE3/TR13 by Microchip Technology

The SMAJ43CE3/TR13 is a high-quality transient voltage suppression (TVS) diode designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This TVS diode is engineered to protect sensitive electronic equipment from voltage transients induced by system-level events such as load dump, lightning, and electrostatic discharge (ESD).

Key Features and Benefits

• Stand-Off Voltage: The SMAJ43CE3/TR13 offers a stand-off voltage of 43V, providing a stable protective barrier against transient overvoltages without conducting significant current.
• Peak Pulse Power: It can handle peak pulse power dissipation of 400W for 10/1000μs waveforms, ensuring robust protection for your devices against high-energy transients.
• Low Leakage Current: With its low leakage current, this TVS diode ensures minimal power loss during normal operation, contributing to the efficiency of the overall system.
• Fast Response Time: The device reacts almost instantaneously (<1ns) to transient events, providing immediate protection for sensitive circuit components.
• Compact Package: Housed in a DO-214AC (SMA) package, the SMAJ43CE3/TR13 is compact and suitable for high-density circuit board designs.
• RoHS Compliant: The product adheres to the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from harmful substances and environmentally friendly.

Applications

The SMAJ43CE3/TR13 is ideal for a variety of applications where transient voltage protection is crucial. These include:

• Consumer electronics such as smartphones, tablets, and other portable devices
• Industrial systems requiring robust surge protection
• Automotive electronics subjected to harsh electrical environments
• Networking and telecommunications equipment
• Power supply and voltage regulation modules

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the SMAJ43CE3/TR13 is no exception. Each diode is rigorously tested to ensure it meets the high standards expected by industry professionals and hobbyists alike. When selecting the SMAJ43CE3/TR13 for your circuit protection needs, you can be confident in the reliability and performance of this component.