MAP4KE6.8A

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MAP4KE6.8A application field and working principle

MAP4KE6.8A is a type of TVS - Diodes (Transient Voltage Suppressor), which is a specialized type of semiconductor device employed to protect electronic systems from transient events such as induced voltage or surges. It can be qualitatively defined as a component designed to quickly clamp down any extraordinary voltage that is greater than the normal operating voltage of the device or system to an acceptable voltage.

Application fields

MAP4KE6.8A TVS diodes are one of the most commonly used transient voltage protectors, mainly installed in products which are more sensitive to electrical surges and spikes, such as consumer electronics, communication systems, automotive electronics, medical equipment, industrial controls, computers, telecommunication, etc. The purpose of these diodes is to protect such sensitive and critical electronics from instantaneous voltage overshoot, short-term voltage surges, transient voltage signals, and other electrical anomalies.

Working principle

MAP4KE6.8A TVS Diode works on the principle of avalanche breakdown. When a high voltage is applied to the diode, its internal electric field increases at a point to such an extent that it produces a large number of electron-hole pair, which creates a current flow through the device and then clamp down the over-pressure voltage to a safe mode, preventing any potential damage from other components in the system. In short, MAP4KE6.8A TVS Diode works as a switch and turns on during an over-pressure event.

MAP4KE6.8A TVS Diode provides an over-voltage protection service in PCBs (Printed Circuit Boards). This service helps to limit the current flow to the key components, ensuring their integrity during the power surge and electrical noise. This diode is able to handle at least 6.8 Volts of power and will protect the connected systems from any voltage surge beyond this limit. Hence, it is suitable for numerous applications.

Conclusion

MAP4KE6.8A TVS Diodes are a type of transient voltage suppressor with a wide variety of applications in the electronics and automotive industries. It works on the principle of avalanche breakdown by quickly clamping down any extraordinary voltage that is greater than the normal operating voltage of the device or system. This diode is able to handle at least 6.8 Volts and will protect the connected systems from any voltage surge beyond this limit.

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