MAP4KE100A Circuit Protection

Voltage - Clamping (Max) @ Ipp:	137V
Supplier Device Package:	DO-204AL (DO-41)
Package / Case:	DO-204AL, DO-41, Axial
Mounting Type:	Through Hole
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	400W
Current - Peak Pulse (10/1000µs):	2.9A
Series:	Military, MIL-PRF-19500
Voltage - Breakdown (Min):	95V
Voltage - Reverse Standoff (Typ):	85.5V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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MAP4KE100A TVS - Diodes Application Field and Working Principle

MAP4KE100A is a type of TVS - Diodes that is carefully designed to protect sensitive and high-value electronic equipment from lightning, electrostatic discharge (ESD), and transient voltage surge damage. MAP4KE100A is highly reliable due to the construction of special electronic parts and components, and it is used in a wide range of applications.The application field of MAP4KE100A is mainly in automotive, computer, communication equipment, power supply, electronic control, lighting control, and consumer electronics. It can be used to protect the power source of a vehicle to ensure that the car can start without issue. In computer, it can be used for protection of motherboards, data links, and peripherals. For communication, MAP4KE100A can provide surge protection for the power line and signal line, while in the process of electronic control, it can protect the electronic components from high-frequency interference due to lightning.The actual working principle of MAP4KE100A is simple yet effective. When the external voltage is abnormal, the voltage clamp formed by MAP4KE100A will intercept and allow only the normal operating voltage back into the circuit. Another function is that of its internal fuse, which will blow the circuit if the surge current exceeds the trip current in order to finish off the protection. After that, it will continue to operate in the normal working environment once the surge current disappears.The electronic components that are used in the construction of MAP4KE100A also plays an important role in the protection. For example, the silicon-carbide zener diode and TVS diode helps in clamping the voltage so that surges and ESD can be diverted away from the desired target. The use of ceramic capacitors also filters out ESD radiation. The use of heat resistant connectors ensures that MAP4KE100A is able to handle both high and low temperature environments.Overall, MAP4KE100A is a reliable and useful TVS - Diodes that can be used in a variety of applications. Its versatility and efficiency make it a popular choice for protection from lightning, ESD, and transient voltage. Its components are carefully chosen to provide the best possible protection and its internal fuse ensures that any exceedance of the rated trip current will be shut down immediately. All of these features combined make MAP4KE100A a great choice for protecting all kinds of electronic systems.

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