JAN1N6115US

Series:	Military, MIL-PRF-19500/516
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Zener
Bidirectional Channels:	1
Voltage - Reverse Standoff (Typ):	18.2V
Voltage - Breakdown (Min):	21.66V
Voltage - Clamping (Max) @ Ipp:	34.97V
Current - Peak Pulse (10/1000µs):	14.25A
Power - Peak Pulse:	500W
Power Line Protection:	No
Applications:	General Purpose
Capacitance @ Frequency:	--
Operating Temperature:	-55°C ~ 175°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SQ-MELF, B
Supplier Device Package:	B, SQ-MELF

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TVS - Diodes & JAN1N6115US

The transient voltage suppressor diode, or TVS diode, is a two-terminal device. It is used to protect electronic circuits from surges resulting from transients, such as electrostatic discharge (ESD), electrical overstress (EOS), and lightning. The JAN1N6115US is a TVS diode from MSC Technologies, made for overvoltage protection. In this article, we will look at the JAN1N6115US application field and working principle.

Applications of JAN1N6115US

The JAN1N6115US is a unidirectional TVS diode that provides reliable ESD, EOS, and lightning protection for automotive systems. It is designed for automotive OEM applications, such as telematics systems, navigation systems, infotainment systems, and car audio systems. Its unidirectional design makes it suitable for applications where circuit direction must be strictly controlled, such as USB and MOST applications. Its small form factor is also helpful in space-constrained applications.

Working Principle of JAN1N6115US

The JAN1N6115US is designed to limit the voltage during an overvoltage event. During normal operation, the diode is reverse-biased and provides no current in the circuit. When an ESD event, EOS event, or lightning strike occurs, the diode becomes forward-biased and begins to conduct, limiting the voltage in the circuit. This limits the surge to an acceptable level that is safe for the circuit components. The JAN1N6115US has a break down voltage of 45V and a maximum clamping voltage of 56V. This means that the diode will begin to conduct when the voltage reaches 45V and the voltage will be limited to 56V. The maximum peak pulse power of the diode is 600W, making it suitable for a wide range of applications. The JAN1N6115US has a wide operating temperature range of -55°C to 125°C, making it suitable for automotive applications. This helps to ensure reliable operation in car cabins, which can experience extreme temperature fluctuations.

Conclusion

The JAN1N6115US is a unidirectional TVS diode from MSC Technologies that is designed for automotive OEM applications. It is designed to limit the voltage during ESD, EOS, or lightning events, limiting the surge to an acceptable level that is safe for the circuit components. Its wide operating temperature range, small form factor, and maximum peak pulse power of 600W makes it suitable for a wide range of automotive applications.

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