MAP4KE33CA

Voltage - Clamping (Max) @ Ipp:	45.7V
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):	9A
Series:	Military, MIL-PRF-19500
Voltage - Breakdown (Min):	31.4V
Voltage - Reverse Standoff (Typ):	28.2V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to MAP4KE33CA TVS - Diodes

MAP4KE33CA TVS - Diodes are an electronic device designed for protecting electronic equipment against electrical transients caused by lightning and power line disruptions. They are used in a variety of applications, from industrial equipment to consumer electronics, providing surge protection from the dangers of voltage or current spikes.

Application Field

MAP4KE33CA TVS - Diodes are designed for use in a wide range of applications, including industrial equipment, telecommunication systems, consumer electronics, appliance control systems, lighting fixtures, automotive and military applications, and more. The diode offers the protection of its reverse breakdown voltage when exposed to high voltage transients. It is capable of clamping voltage transient levels up to 33-volt, and absorbs energy up to 700W per line. The diode also offers an ESD protection of up to 26kV.MAP4KE33CA TVS - Diodes are also suitable for use in medium-current applications, such as those encountered in LED lighting fixtures or automotive electromagnetic interference (EMI) applications. The diode can protect devices from 48V power line transients with an Ipp (Peak Pulse Current) rating of 5A (8/20 μs).

Working Principle

MAP4KE33CA TVS - Diodes operate within an established reverse breakdown voltage range when exposed to transient voltage. When the applied voltage reaches the breakdown voltage of the diode, the diode quickly builds up charge by changing from reverse bias to forward bias. This sudden change in voltage causes the charge to dissipate, thus protecting the connected device from voltage spikes.MAP4KE33CA TVS - Diodes also provide bidirectional transient surge protection, ensuring the protected circuit elements remain unchanged in the presence of transient voltages in both directions. This is due to the clamping action provided by the breakdown voltage of the diode.In addition to providing surge protection, MAP4KE33CA TVS - Diodes also protect equipment from electrostatic discharge (ESD). ESD can damage sensitive equipment due to the current conducted by the electric field buildup between contacted objects. The diode\'s design helps to reduce field buildup, providing an ESD protection rating of 26KV.Lastly, the MAP4KE33CA TVS - Diodes are designed to provide home theater systems or audio/video systems with power line protection levels. This helps to prevent damage caused by power surges, ensuring the connected components remain unaffected by sudden voltage changes.

Conclusion

MAP4KE33CA TVS - Diodes offer a reliable solution for protecting electronic equipment from voltage surges caused by power line or lightning strikes. The diode is designed for use in a wide range of applications and offers both surge and ESD protection. Additionally, its design is optimized for use in medium-current applications, as well as home theater or audio/video systems.

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