SMC3K64CAHM3/57

SMC3K64CAHM3/57 is a Cathode Electrostatic Gated Thyristor-Protected TVS. TVS (Transient Voltage Suppressors) diodes are designed to protect electronic circuits against voltage spikes that could potentially damage or destroy equipment and components. The SMC3K64CAHM3/57 is an ideal solution for a wide range of applications, and thanks to its low leakage current, low clamping voltage, and high surge capability, it is suitable for a variety of purposes.

Application Field:

The SMC3K64CAHM3/57 can be used in a variety of electronic devices, from data and telecommunications products to industrial or consumer electronics. It has a wide range of applications, including:

• Protection of switching power supplies
• Protection of high-speed data interfaces
• Protection of audio/video inputs/outputs
• Protection of camera modules
• Protection of LCD televisions
• Automotive applications

It can also be used in a wide range of industrial and commercial applications, including:

• CNC machines
• Printers
• Cash registers
• POS systems
• Power tools
• Server systems
• Copiers
• Medical equipment

The SMC3K64CAHM3/57 can also be used in renewable energy systems, such as solar photovoltaic, wind turbine, and fuel cell applications, as well as in electrical systems such as utility transformers.

Working Principle:

The SMC3K64CAHM3/57 is an electrostatic gated thyristor-protected TVS diode. When the overvoltage surge exceeds the set level, the TVS diode will conduct current away from the protected circuits. This will limit the peak voltage of the surge to the protected circuits, reducing the risk of damage or destruction. To ensure reliability and consistent performance, the device is equipped with an ESD protection circuit, which helps to protect the device against electrostatic discharge.

The operating principle of the device is simple. When the input voltage exceeds the breakdown voltage, the device will conduct current to the protected circuits. At this point, an electrostatic shield is activated, ensuring a low leakage current and low clamping voltage, reducing the risk of damage or destruction.

The SMC3K64CAHM3/57 also features a foldback protection circuit, which helps to reduce the level of current flowing to the protected circuits. This helps to protect the device from overcurrents and overloads. This feature helps to reduce the risk of damage or destruction to the device, and ensures consistent performance.

The SMC3K64CAHM3/57 is a powerful and reliable solution for a wide range of applications. Thanks to its low clamping voltage, low leakage current, and high surge capability, it can protect a variety of different devices and circuits.