Voltage - Clamping (Max) @ Ipp:	42.1V
Supplier Device Package:	DO-214AB (SMC)
Package / Case:	DO-214AB, SMC
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	Automotive
Power Line Protection:	No
Power - Peak Pulse:	3000W (3kW)
Current - Peak Pulse (10/1000µs):	71.26A
Series:	Automotive, AEC-Q101
Voltage - Breakdown (Min):	28.9V
Voltage - Reverse Standoff (Typ):	26V
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: ATV30C260J-HF application field and working principle

TVS - Diodes are a type of semiconductor device used widely in power management and signal control. They are fast responding and have surge and transient protection capabilities. ATV30C260J-HF is a transient voltage suppressor (TVS) diode produced with advanced low thermal resistance technology to provide a large amount of transient current and low clamping voltage. This article will discuss the application fields and working principle of ATV30C260J-HF.

Application Fields

ATV30C260J-HF can be widely used in a variety of devices, such as automotive systems, data controllers, power supplies, and I/O applications. It is typically used to protect electronic devices from voltage spikes, transients, and electrostatic discharges. It provides superior ESD protection for I/Os and data lines. ATV30C260J-HF also provides protection from over-voltage and reverse voltage conditions.

Working Principle

The ATV30C260J-HF consists of two PN-junction diodes connected back-to-back. When a transient voltage surge is applied, the diode conducts electricity when the voltage level rises above a certain level, normally above 30V. At this point, the PN-junction diode is forward biased and current passes through it to the ground. Once the voltage level drops below the breakdown voltage, the diode will be in reverse biased and will return to its non-conducting state.The ATV30C260J-HF also features low leakage current, which is the current that flows through the diode when it is in reverse biased. This low leakage current ensures that the device is suitable for use in systems where long-term stability is critical.

Conclusion

ATV30C260J-HF is a versatile transient voltage suppressor (TVS) diode. It offers fast response, low leakage current, and superior ESD protection. In addition, it provides effective protection from over-voltage and reverse voltage conditions. The ATV30C260J-HF is suitable for use in a wide variety of applications, including automotive systems, data controllers, power supplies, and I/O applications.

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