SM30T7.5CAY

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Transient Voltage Suppressors (TVSs) are one type of power device that helps protect components in a circuit from high voltage transients. TVSs are available in many different packages and varieties offering enhanced levels of protection from overvoltage damage. They help protect electronic components from voltage transients and surges caused by lightning, inductive load switching, and other events that can lead to circuit damage. SM30T7.5CAY is a TVS diode used to protect against transient overvoltages in a wide variety of applications.

Overview of SM30T7.5CAY

The SM30T7.5CAY is a bi-directional unidirectional TVS diode with a peak power rating of 5.7kW. It has an operating range from -55C to 125C, a peak voltage rating of 30V, and a clamping voltage of 33.5V. This diode has an operating response time of 10ns and is designed for ESD and other transient protection applications. It is manufactured using a highly reliable silicon avalanche technology and is RoHS compliant.

Application Fields of SM30T7.5CAY

The SM30T7.5CAY TVS diode is designed for use in a wide variety of applications, including automotive powertrains, motor control circuits, and computers. It can be used in power supplies, gate drives, and I/O control circuits to protect against overvoltage transients. It is also suitable for use in LCD displays, battery packs, and DC/DC converters.

Working Principle of SM30T7.5CAY

The SM30T7.5CAY is designed to protect against transient overvoltages caused by lightning, inductive load switching, and other events. It uses a silicon avalanche technology that allows it to rapidly detect and absorb the energy of an overvoltage. The diode has a varistor element that is designed to clamp the voltage at a certain preset level when the voltage exceeds the diode’s rated value. When the protection circuit is activated, the varistor element limits the voltage to the preset value and absorbs the extra energy. The SM30T7.5CAY TVS diode can absorb up to 5.7kW of power, allowing it to protect against all types of transient overvoltages.

Conclusion

The SM30T7.5CAY Transient Voltage Suppressor (TVS) diode is a highly reliable and cost-effective power device used to protect against transient overvoltages in a wide range of applications. It employs a highly reliable silicon avalanche technology and has a peak power rating of 5.7kW, allowing it to absorb all types of overvoltage transients. The SM30T7.5CAY is an ideal solution for protecting electronic components from damage caused by lightning, inductive load switching, and other events.

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