LVB14A-M3/52 Circuit Protection

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TVS - Diodes

LVB14A-M3/52 diodes are one of the most common solutions for surge protection. They are Transition Voltage Suppression (TVS) diodes, meaning they have high breakdown voltages and can protect sensitive electronic equipment against induced surges. TVS diodes are excellent for clamping inductive load transients as well.

Application Field

LVB14A-M3/52 diodes are mainly used to protect sensitive electronic components from induced surges, like in power supplies or high voltage cominication equipment, as well as to prevent oscillations. TVS diodes are also used as ESD protection, eliminating the need for bulky varistors part and saving money.

When protection is needed for electrical assemblies, such as in car audio systems, LVB14A-M3/52 provide excellent protection against short circuits, overloads and power surges.

LVB14A-M3/52 also offer protection in industrial, aerospace, medical, automotive and military applications.

Working Principle

LVB14A-M3/52 are Avalanche Semiconductor Diodes (ASD), which trigger turn-on at a specific voltage (breakdown voltage) and quickly divert current away from the protected device. This assures low clamping voltage and fast response time. The advantage of using TVS needles is due to their low capacitance, they can also respond to milliseconds long surges.

The LVB14A-M3/52 are composed of a special semiconductor diode along with a built-in Zener bypass. This gives the customer more flexibility of choice as compared to uni-directional diodes, as it will protect in both directions. The typical breakdown voltage of the LVB14A-M3/52 is 52V and its power dissipation rating is 200mW.

Conclusion

LVB14A-M3/52 diodes have an excellent ability to protect high voltages from induced surges as well as eliminate clamping voltage and response time. They have a wide range of application fields, such as power supplies, communication equipment, applications for electrical assemblies in car audio systems, industrial, aerospace, medical, automotive and military. The diode is a special semiconductor along with a built-in Zener bypass, and provides bidirectional current protection. The breakdown voltage of the LVB14A-M3/52 is 52V and its power dissipation rating is 200mW.

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