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TVS - Diodes

PGSMAJ14CAHM2G is one type of TVS-Diodes that are widely used in a range of industries, from automotive to consumer electronics. It is an extremely reliable device for protecting against additive ESD (electrostatic discharge) and transients of various origins such as switching surges, induced lightning and other higher frequency transients.

Application Field

PGSMAJ14CAHM2G can be used in various application fields where sensitive circuits or systems need to be protected from ESD pulse induced transients. Due to the superior performance, it is widely used in applications such as:

• Consumer Electronics
• Automotive Electronics
• Industrial Electronics
• Avionics Systems
• Medical Electronics
• Power Supplies

Working Principle

PGSMAJ14CAHM2G is an unidirectional device, meaning it only keeps current from flowing in one direction. This is achieved by allowing a certain breakdown voltage to occur that is greater than the expected operating voltage. When the voltage reaches the breakdown voltage, the device will begin to conduct current.

The design of the PGSMAJ14CAHM2G offers a response time of less than 1 nanosecond, ideal for applications where fast transient protection is important. It has a low capacitance and stand-off voltage, making it particularly suitable for electronics that operates at a high-speed.

PGSMAJ14CAHM2G is designed to protect sensitive circuits from ESD at frequencies up to 30GHz and higher. As an added benefit, it also offers a low leakage current at temperatures ranging from -55 to 125°C.

Conclusion

PGSMAJ14CAHM2G is an ideal choice for fast ESD protection in various applications including consumer electronics, automotive electronics, industrial electronics, avionics systems, medical electronics, and power supplies. It offers high levels of protection while also offering a fast response time and low leakage current over a wide operating temperature range.

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