LCE22-E3/73

Current - Peak Pulse (10/1000µs):	38A
Base Part Number:	LCE*
Supplier Device Package:	1.5KE
Package / Case:	DO-201AA, DO-27, Axial
Mounting Type:	Through Hole
Operating Temperature:	-65°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	1500W (1.5kW)
Series:	TransZorb®
Voltage - Clamping (Max) @ Ipp:	39.4V
Voltage - Breakdown (Min):	24.4V
Voltage - Reverse Standoff (Typ):	22V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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LCE22-E3/73 is a type of TVS (Transient Voltage Suppressor) diode, which serves as an advanced component for protecting electronic equipment from damaging overvoltage transients. TVS diodes are also known as spike protection diodes, and they are commonly used in a variety of applications, particularly in those where there is a risk of overvoltage or spike incidents.The LCE22-E3/73 is a dual-channel TVS diode, meaning that it has two channels that can be operated independently for optimal protection from overvoltage surges. It is capable of withstanding up to 80V of maximum operating volatge (VFM) and has a peak power rating of 213W for the both channels combined. It is also designed with a special open-drain lead frame, which allows improved thermal dissipation and increased voltage protection.The main application for the LCE22-E3/73 is in personal electronics, automotive, white goods, lighting electronics, and other applications that require overvoltage spike protection. It is also suitable for use in high-speed data transmissions and communication systems, as it is able to protect against electrostatic discharge (ESD) and high-energy transients.The working principle of the LCE22-E3/73 is to shunt high-energy transients away from the sensitive components of a system, thus preventing any potential damages. When exposed to an overvoltage stress signal, the LCE22-E3/73 will immediately shift the excess charge to its dielectric layer, resulting in a current path that rapidly dissipates the energy to the heat sink attached to its leads. At the same time, the high-density dielectric layer of the TVS diode absorbs the voltage until it reaches its maximum level and eventually releases it to ground.The LCE22-E3/73 is highly reliable and durable, making it an ideal choice for use in a variety of applications. It is a cost effective way to protect against overvoltage and ESD transients. Furthermore, the LCE22-E3/73 is compliant with the RoHS and other safety standards, making it a safe and reliable choice for a variety of projects.

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