MAP4KE13AE3

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TVS diodes are electrostatic protection devices designed to protect sensitive electrical and electronic equipment from destructive voltage transients. The MAP4KE13AE3 is a unidirectional television suppression diode specifically designed to protect manufacturing and telecommunications equipment from over voltage and electrical surges. The device typically withstands around 1kV of surge voltage, with the peak pulse current capability that it can handle increasing as the clamping voltage increases.

The MAP4KE13AE3 is a highly versatile device, and is suitable for many applications that require overvoltage protection. It is commonly used to protect semiconductor devices, automotive components, and sensitive electronic equipment from high-voltage transients, and is built to withstand surge pulses up to 40A for 1μs or 1kA for 8/20μs (depending on model). It is also often used to protect mobile phones and other handheld devices from transient surges.

The working principle of the MAP4KE13AE3 is based on the principle of breakdown voltage. This diode utilizes a high avalanche energy rating, allowing it to handle surge pulses up to 40A, and has a typical clamping voltage of 30 volts. When a high voltage pulse or surge is applied to the diode, the voltage reaches the breakdown voltage, which causes the diode to turn on and divert the surge current away from the protected load. The diode then clamps the voltage to its given rating until the surge pulse passes.

The MAP4KE13AE3 is also highly reliable, with a maximum failure rate of 0.1% and a 50A surge capability at 10/1000 μs. It is also easy to install, with low profile packages that are designed to fit different applications, minimizing the risk of installation-related problems. This makes the MAP4KE13AE3 an ideal choice for applications that need reliable, low-cost overvoltage protection.

In conclusion, the MAP4KE13AE3 is a robust, highly reliable television suppression diode designed to provide overvoltage protection for sensitive electronic and electrical equipment. It is versatile, easy to install, and can handle up to 40A peak surge pulses. Additionally, its low failure rate and high avalanche energy rating make it an ideal choice for cost-efficient overvoltage protection.

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