P4KE43A A0G Circuit Protection

Voltage - Clamping (Max) @ Ipp:	59.3V
Supplier Device Package:	DO-204AL (DO-41)
Package / Case:	DO-204AL, DO-41, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	400W
Current - Peak Pulse (10/1000µs):	7A
Series:	P4KE
Voltage - Breakdown (Min):	40.9V
Voltage - Reverse Standoff (Typ):	36.8V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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TVS-DiodesTVS (Transient Voltage Suppressor) diodes are the components of the electrical circuit which suppresses the voltage spike which come the due to factors such as ESD (electrostatic discharge), EFT (electrical fast transient) etc. They are basically the electrical components which come to our rescue when the normal component protection doesn’t work.P4KE43A A0G belongs to the TVS-diodes family which comes with the dimension of 2.62 mm by 1.75 mm. It is a type of bidirectional TVS diode which is developed especially for the protection of cellular phones from any transient overvoltage. It is available in the package of CAN (CERAMIC) which has a high thermal integrity and a maximum relative partial inductance of 0.9 nH.When it comes to the application field and working principle of P4KE43A A0G, it is mainly designed for the suppression of transient high voltage spike which surpass the rated voltage of the device. It has excellent clamping capability which can suppress the transient voltage spike with a precision of ±10%. It comes with a maximum reverse clamping voltage of 43 Volts and also has a voltage withstanding capability of ±30V (DC).P4KE43A A0G works on the principle of ensuring the suitable flow of the current from the source to the end by avoiding any overstress between them. It helps to protect the components of the electrical circuit from the destructive spike of voltage and helps to decrease the risk of any accident due to the interference from the source.P4KE43A A0G also comes with a low leakage current of 0.1mA (max) which helps to prevent the overheating of the electrical components. It is available with all the suitable certifications such as RoHS and UL94V-0 which helps it to be used in all kinds of applications. It has a very low operating capacitance of 1.2 pF (typical) which helps to reduce the power losses due to the interference from the electrical components.It is mainly used in the applications where it is subjected to very harmful ESD (electrostatic discharge). With the suitable certifications and high surge capability it can easily handle the destructive voltage spike of very high current. It is also compatible with most of the electrical components and has a maximum operating temperature of 150C.Overall, P4KE43A A0G is a high performing TVS diode which comes with excellent specifications and is suitable for all kinds of applications. It can easily suppress the harmful voltage spikes and has a very low leakage current. With all the suitable certifications and features it is clearly a part of the family of TVS diodes.

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