30KPA258A-HR

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TVS diodes are components found in electronics designed to protect sensitive circuits from out-of-specification voltages. 30KPA258A-HR is a type of TVS diode that is a bi-directional transient-voltage-suppression (TVS) device designed to protect against over-voltage conditions. The device is designed to protect sensitive micro-electronic components from high-energy transients caused by lightning and other electrical transients.

30KPA258A-HR diodes provide protection for a variety of circuits requiring bi-directional over-voltage protection. This diode is suited for AC, DC, unidirectional, and bidirectional protection applications. It offers protection from transients up to a maximum peak pulse power of 420W (8/20µs). Typical applications for 30KPA258A-HR include USB 3.0 Surge Protection, Automotive Electronic Systems, Telecommunications, High-Speed Data Ports, Heavy-Equipment Interfaces, and Electrical Appliances.

The working principle of a 30KPA258A-HR has similarities to most other TVS diodes. When the voltage reaching the 30KPA258A-HR exceeds its breakdown rating, it triggers conduction that limits the voltage across the rest of the circuit. Once the transient condition has passed, it will stop conducting, allowing the circuit to function normally. The device also has a built-in high stand-off voltage rating of 28V, allowing it to protect components with high voltage ratings. In addition, the device features an ultra-low capacitance of 0.5pF that makes it suitable for use in high-speed applications.

30KPA258A-HR diodes have a number of advantages over traditional diode offerings. They respond faster to fast-moving transients, providing more effective protection. This allows the remaining circuitry to be protected from extreme high-energy spikes. The devices also have a wide temperature range of -55°C to +150°C, allowing them to withstand a variety of temperature extremes. This ensures that the diode will remain reliable for a longer period of time.

TVS diodes are becoming increasingly popular in modern electronics, and the 30KPA258A-HR is a great example of how these devices can protect circuits from over-voltage conditions. This device is designed to provide protection from transients up to a peak pulse power of 420W, making it well-suited for applications ranging from USB 3.0 Surge Protection to Automotive Electronic Systems, Telecommunications, and more. This device also offers an ultra-low capacitance of 0.5pF and a wide temperature range of -55°C to +150°C, ensuring it will remain reliable for a longer period of time. Overall, 30KPA258A-HR is a great choice for protecting circuits from over-voltage conditions.

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