SMDJ100C

Voltage - Clamping (Max) @ Ipp:	170.1V
Supplier Device Package:	DO-214AB (SMCJ)
Package / Case:	DO-214AB, SMC
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	3000W (3kW)
Current - Peak Pulse (10/1000µs):	18.5A
Series:	SMDJ
Voltage - Breakdown (Min):	105.3V
Voltage - Reverse Standoff (Typ):	100V
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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SMDJ100C Application Field and Working Principle

TVS - Diodes, also known as surge protection diodes, are a type of electrical component which is designed to protect against overvoltage and transient voltages. The SMDJ100C is a specific type of TVS diode which is designed specifically for use in automotive, power automotive, industrial, and computer applications. This article will explain the application fields of the SMDJ100C, as well as its working principle.

Application Fields of the SMDJ100C

The SMDJ100C has a wide range of application fields which make it suitable for a variety of uses. As mentioned before, it is particularly useful in automotive, power automotive, industrial, and computer applications. This is due to the fact that its low leakage current and high transient performance capabilities mean that it is well-suited for protecting against a variety of electrical issues.In automotive applications, the SMDJ100C is used to protect against voltage spikes, EMI, and ESD. It is also often used in automotive power systems, such as alternators, starters, and ignition systems, due to its ability to effectively protect against such voltage issues.In industrial applications, the SMDJ100C is often used to protect components in control boxes, panel boards, and other industrial equipment. Its transient protection capabilities make it extremely useful in applications which require surge protection.The SMDJ100C can also be used in computers and other electronics. Its low leakage Current and transient protection capabilities make it useful for protecting all manner of internal components, such as memory chips, processors, and motherboards.

Working Principles of the SMDJ100C

The SMDJ100C relies on a process known as \'clamping\' to protect against transient voltages and surges. This process involves the diode absorbing any voltages which are higher than its rated value. By clamping the voltage in this way, the diode is able to protect the components which it is connected to from damage.The SMDJ100C also relies on avalanching in order to protect against transient voltages. This process involves the diode becoming quickly heated up and emitting photons when the voltage exceeds its rated value. This causes the voltage to be dramatically reduced, allowing the components to be protected.The SMDJ100C is also equipped with a number of other features which make it well-suited for use in various types of applications. This includes high current carrying capability, high surge blocking capability, low leakage current, and a wide operating temperature range.

Conclusion

The SMDJ100C is a type of TVS diode which is designed specifically for use in automotive, power automotive, industrial, and computer applications. Its low leakage current and high transient performance capabilities make it well-suited for use in such applications to protect against voltage surges, EMI, ESD, and other issues. The diode relies on a process known as \'clamping\' in order to protect the components it is connected to, as well as another process known as \'avalanching\'. The SMDJ100C is also equipped with a number of other features which make it particularly suitable for use in various types of applications.

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