SZMMBZ4252T3G

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TVS (Transient Voltage Suppressors), also known as surge protectors, are a type of over-voltage protection device designed to quickly and safely limit the voltage across an electrical device. TVS diodes are particularly well-suited to protecting against high voltage transients, or "spikes" found in automotive and industrial applications, as well as providing fast turn-on switching for high frequency and high power in consumer electronics. The SZMMBZ4252T3G is a TVS diode developed by SEMIKRON and designed to protect against destructive voltage transients and handle up to an 8.3kW surge.

The SZMMBZ4252T3G is a unidirectional diode, meaning it is designed to only conduct current when the potential drops below the vehicle\'s power source. This diode is equipped with a Zener Breakover Diode, which ensures that the diode stays in an off state until the voltage exceeds a maximum threshold, when the voltage changes polarity the Zener Breakover Diode immediately trips and breaks the electrical circuit. This means the SZMMBZ4252T3G can quickly and safely limit the voltage across an electrical device and protect components from destruction due to over-voltage transients.

The SZMMBZ4252T3G is an ideal choice of protection for applications exposed to high levels of transient voltage, such as automotive and industrial machinery. Its fast turn-on speed and high peak current capability make it suitable for high-speed switching and fast-on-delay applications. When placed in a circuit, the SZMMBZ4252T3G provides reliable protection from destructive transients even in harsh environments. This TVS diode comes in a standard surface-mount package, with lead-free RoHS compliant solderable pins for easy mounting.

The SZMMBZ4252T3G is designed to provide essential over-voltage protection in a wide variety of automotive and industrial applications. As it is used in a unidirectional manner, the SZMMBZ4252T3G helps protect circuits from over-voltage transients and handle up to an 8.3kW surge. The Zener Breakover Diode ensures that the voltage remains off until the set threshold is exceeded, allowing the diode to quickly respond to and limit the voltage in the system. The SZMMBZ4252T3G is also suitable for consumer electronics due to its fast switching and high peak current capabilities.

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