30KPA45E3/TR13

Current - Peak Pulse (10/1000µs):	--
Base Part Number:	30KPA45
Supplier Device Package:	P600
Package / Case:	P600, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	30000W (30kW)
Series:	--
Voltage - Clamping (Max) @ Ipp:	--
Voltage - Breakdown (Min):	47.39V
Voltage - Reverse Standoff (Typ):	45V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Diodes

Transient Voltage Suppressor diodes, otherwise known as TVS diodes, are protective devices carefully designed to protect electronic circuits from damage due to electrostatic discharge (ESD) and pulses of high voltage and fast rising electrical transients. These transients are caused by lightning strikes, cabling faults, electrostatic discharges and other quick-rise transients that occur in amplification circuits, automotive, power supplies, I/O interfaces and other applications.The 30KPA45E3/TR13 TVS Diode belongs to NXP Semiconductor’s PowerEase series. It is designed to provide excellent bidirectional overvoltage protection from 10 to 55V. It is packaged in a SOT-23 plastic package and is available in bulk and tape and reel.

Application Field

The 30KPA45E3/TR13 TVS diode is designed to provide surge protection in an array of applications. One of its major application fields is the automotive industry where it will help keep sensitive electronic components and devices safe from high voltage transients that can be caused by lightning strikes, electrical shorts, power fluctuations, power surges, and more. The 30KPA45E3/TR13 is also commonly used in industrial equipment, consumer electronics, and communication systems.

Working Principle

The 30KPA45E3/TR13 works in a very simple manner. When the voltage spike exceeds the specified maximum, the TVS diode will short circuit the line, thereby isolating protected components from the power supply and grounding it. This helps to funnel the excess energy away from the protected components, therefore keeping them safe. When the voltage spike is below the indicated maximum, the diode does not conduct and remains open. This prevents any parasitic currents from occurring, which can cause operational problems.

Conclusion

The 30KPA45E3/TR13 TVS diode is a versatile protective device that can be used in a range of applications. It provides excellent low clamping protection from 10 to 55 volts and helps to protect against voltage spikes caused by ESD, lightning strikes, and other high voltage transients. As such, it is an excellent option for protecting sensitive electronic components and devices from damage.

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