20KPA256C-B Circuit Protection

Voltage - Clamping (Max) @ Ipp:	432.6V
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:	20000W (20kW)
Current - Peak Pulse (10/1000µs):	49A
Series:	20KPA
Voltage - Breakdown (Min):	270.27V
Voltage - Reverse Standoff (Typ):	256V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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TVS - Diodes

TVS - Diodes is a type of semiconductor device used to protect electronic systems from transients, surges, and pulses of abnormal electrical events. This protection is usually provided by a variety of circuits and components, including diodes, Zener devices, and other special-purpose semiconductor structures.The 20KPA256C-B TVS diode is a high-stability device designed for use in protection applications. It is specifically designed to meet the transient protection requirements of automotive, industrial, and consumer electronic systems. The device has an ultra-small form factor and provides high-stability performance characteristics.The 20KPA256C-B is a surface-mount package device with high peak pulse current ratings up to 500A (8/20μs pulse). It is specifically designed to protect against high-energy, high-voltage transients such as power glitches, lightning strikes, and signal transients. It offers a 10V operating voltage and can be used in a variety of applications.The basic functionality of a TVS diode is to limit and clamp excessive surge through a circuit, thus preventing it from damaging sensitive components. It functions by diverting excessive current away from sensitive components, while dissipating the energy of excessive surges. TVS diodes are connected in parallel with the circuit line being protected, and are designed to function as a low-resistance connection when the voltage exceeds a certain threshold.The working principle of the 20KPA256C-B can be described as follows: the device is designed to function as a low-resistance connection in the event of transient surges. It is connected in parallel with the circuit line being protected. When the voltage exceeds a certain threshold, the diode begins to conduct, diverting the surge energy from the sensitive components to ground. The device is designed with the capability to absorb high peak pulse power without breakdown or leakage.The 20KPA256C-B can be used in a variety of application fields, including power systems, communication systems, automotive systems, industrial control systems, and consumer electronic devices. In power systems, it is commonly used to protect power lines from lightning strikes. In communications systems, it can protect signal transmission lines from voltage transients. In automotive systems, it can protect the sensitive components of vehicles from power surges. In industrial control systems, it can be used to protect from electrical noise and spikes, while in consumer electronic devices, it can protect from power transients.In summary, the 20KPA256C-B is a multifunctional device designed to protect sensitive electronic systems from transients, surges, and pulses of abnormal electrical events. It has a wide variety of applications in power systems, communications systems, automotive systems, industrial control systems, and consumer electronic devices. It is a high-stability device with an ultra-small form factor, and offers high peak pulse current ratings and low leakage currents.

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