1.5SMC39A-E3/9AT

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1.5SMC39A-E3/9AT are part of the Transient Voltage Suppressors (TVS) family which are also known as Transient Voltage Suppression Diodes. TVS diodes are commonly used to protect semiconductor components from voltage surges which can cause stress or damage to electronic components. They redirect this excess energy into the ground, thereby protecting the circuit and maintaining it’s performance.

The 1.5SMC39A-E3/9AT is an unidirectional diode, which is designed to protect against electrical transients and voltage spikes. These voltage spikes can be caused by switching electricity, or electrostatic discharge, which can cause an unsustainable high voltage to be generated on an electronic device, damaging it, or even causing it to fail. The 1.5SMC39A-E3/9AT has built in surge immunity that allows it to protect against surges of up to 1500W.

The 1.5SMC39A-E3/9AT accomplishes its voltage protection by utilizing an axial lead to effectively redirect any excess voltage away from the diode, similiar to how an electrical outlet works. The diode also incorporates a low-capacitance feature for suppressing large transients, which helps to prevent interference with the signals that are connected to the component. This low-capacitance feature ensures minimal current loss when the 1.5SMC39A-E3/9AT is used.

The 1.5SMC39A-E3/9AT has an application field of communication and data signal line protection, computer port protection, automotive system protection, power line protection, and power supply line protection. All these applications have requirements for high temperature, low leakage, low capacitance, and can operate up to 0.5GHz high-frequency. Due to its ability to suppress transient voltages, the 1.5SMC39A-E3/9AT is particularly suitable for applications with high shock and vibration loads.

The 1.5SMC39A-E3/9AT component is a bidirectional device designed to redirect voltage away from components, thereby protecting them from voltage surges and shock. It becomes activated within microseconds and is able to protect the circuit\'s performance. The working principle is that when a voltage surge is detected, the 1.5SMC39A-E3/9AT redirects this excess source of energy away from the component and into the ground. This work by utilizing an axial lead, which effectively dissipates the excess energy and allows for a sufficient current flow to ground.

The 1.5SMC39A-E3/9AT has a very low-capacitance feature, which helps to reduce interference with surrounding signals. It is capable of operating up to 0.5GHz and is designed for applications with high shock and vibration loads. The 1.5SMC39A-E3/9AT is a unidirectional diode, which helps to protect against electrical transients and voltage spikes. This helps to protect components from damage and thereby prevent failures and maintain the device\'s performance.

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