NUP4302MR6T1

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TVS (Transient Voltage Suppressor) diodes are semiconductor devices designed to protect sensitive electronic circuits and components from transient voltage pulses, also known as ESD (Electrostatic Discharge) and overvoltage events. The NUP4302MR6T1 is a unidirectional device with 600 W peak pulse power and 30 V maximum voltage, suitable for telecom, consumer electronics, industrial equipment, and automotive applications.

The NUP4302MR6T1 is a small, low-cost, Surface Mount Device (SMD) ideal for protecting sensitive electronics against overvoltage and ESD events. It is designed to fit in a small, slim form factor with low profile package allowing for easy placement on PCBs. The device features a soft clamp function which prevents switch-on and switch-off transients, improving reliability and protecting the circuit from catastrophic failures. Additionally, it features an ESD protection level of 15 kV and an 8/20 μs response time.

The NUP4302MR6T1 works by absorbing the transient voltage pulses when the signal exceeds the threshold voltage levels, thereby protecting the downstream components from overvoltage. The device contains a PN junction, which acts as a zener diode, clipping the voltage levels to prevent damage. When a transient overspike is encountered, the device will conduct current through the PN junction, absorbing the excess energy and releasing the current in the form of heat.

The device can operate in both unidirectional and bidirectional excitation modes. In order to protect the circuit from potential overcurrents, the NUP4302MR6T1 incorporates a short-circuit current limit threshold. The device is also designed to function in environments with high temperatures, with the rated peak reverse stand-off voltage of the NUP4302MR6T1 ranging from -55 Celsius to +125 Celsius.

The NUP4302MR6T1 is a high-performance, low-cost TVS diode for consumer electronics and industrial applications. It offers superior electrical performance, high ESD and overvoltage protection, and an 8/20 μs response time. It is a low-cost, efficient and reliable protection solution for sensitive electronic circuits and components.

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