1.5KE160C

Voltage - Clamping (Max) @ Ipp:	229.95V
Supplier Device Package:	DO-201
Package / Case:	DO-201AA, DO-27, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	1500W (1.5kW)
Current - Peak Pulse (10/1000µs):	6.9A
Series:	1.5KE
Voltage - Breakdown (Min):	144V
Voltage - Reverse Standoff (Typ):	136V
Bidirectional 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 - 1.5KE160C Application Field and Working Principle

The 1.5KE160C is a popular model of transient voltage suppresser, or TVS, diode. This device is a form of semiconductor that is used to protect vulnerable electronics and circuits from short-term voltage and current surges. This form of protection is called transient voltage suppression, as the device suppresses the voltage differences between the two sections of a circuit.TVS diodes come in all shapes, sizes, and categories. The 1.5KE160C, in particular, is a unidirectional device, meaning it only allows current to flow in one direction. It is designed to be used as a stand-alone device, specifically for the protection of sensitive electronics. This device is made from a silicon avalanche diode which prevents the passing of large current spikes through a wire, eliminating the need for the creation of a protection circuit.The 1.5KE160C has a breakdown voltage of 160 volts, meaning it will begin to suppress the voltage passing through it once it hits 160 volts. It has an open circuit capacitance of 110pF, a typical dynamic resistance of 1.6 ohms, and a maximum clamping voltage of 237 volts. It also has a maximum surge current rating of 1.5KA. This rating is fairly high and makes the 1.5KE160C suitable for use in a variety of applications, including consumer electronics, telecom switching, and automotive systems.The working principle of the 1.5KE160C is simple. When a voltage spike or surge occurs, the diode triggers a molecular reaction which causes the depletion of any stored charge that may exist. This allows the device to limit the amount of current that passes through, preventing the voltage from reaching levels that could damage sensitive electronics or connected devices.The 1.5KE160C is designed to be used as a stand-alone component, making it perfect for cost-conscious design engineers in a range of industries. It provides fast clamping response to transients, enabling it to protect vulnerable electronics and circuits from damage. Despite its small size, it offers reliable and efficient protection, making it one of the best choices for transient voltage suppression.

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