ROV05H330K-S-2

Varistor Voltage (Typ):	33V
Package / Case:	Disc 5mm
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C (TA)
Capacitance @ Frequency:	830pF @ 1kHz
Number of Circuits:	1
Energy:	1.3J
Current - Surge:	250A
Varistor Voltage (Max):	36.3V
Series:	--
Varistor Voltage (Min):	29.7V
Maximum DC Volts:	26V
Maximum AC Volts:	20V
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Varistors, MOVs

ROV05H330K-S-2 surge protection components, also known as transient voltage suppressor (TVS) devices, are essential for preventing sensitive components from receiving ESD and EOS impulses. TVS devices are comprised of two main components: MOVs and varistors. Here, we\'ll discuss the application fields and working principles of ROV05H330K-S-2 TVS devices.TVS devices are used in a wide variety of applications, including medical electronics, computers, communications, automotive electronics and military electronics. They can also be used in applications that require high-speed data protection, such as USB and HDMI.ROV05H330K-S-2 TVS devices protect sensitive components from voltage transients, such as electrostatic discharge (ESD) and electrical overstress (EOS). These devices are also used to limit excessive inrush current and provide reliable over-voltage protection. ROV05H330K-S-2 TVS devices use two main components: metal-oxide varistors and MOVs. Varistors, also known as voltage-dependent resistors (VDRs), are components that contain a ceramic material made from zinc oxide. This material acts as a variable resistor, as its resistance changes in response to changes in voltage. When a voltage impulse exceeds the breakdown voltage of the varistor, it will rapidly reduce its resistance, limiting the amount of current that can flow. MOVs, or metal-oxide varistors, use a different type of material than varistors. MOVs use metal oxides, which are more resilient than the ceramic material used in varistors. This makes them ideal for providing protection against higher voltage surges. When the voltage exceeds a certain threshold, the MOV will quickly reduce its resistance, effectively clamping the voltage and limiting the amount of current that can flow. ROV05H330K-S-2 TVS devices are unique in that they feature both varistors and MOVs in one package. This makes them ideal for preventing ESD and EOS impulses, providing reliable over-voltage protection, and limiting excessive inrush current. ROV05H330K-S-2 TVS devices offer many advantages, including low clamping voltage, low leakage current, low capacitance, and low operating power. They are also highly reliable, as they have a built-in fuse that will blow when the maximum current is exceeded. In conclusion, ROV05H330K-S-2 TVS devices are versatile components that can be used in a number of different applications, including medical electronics, computers, communications, automotive electronics and military electronics. They provide reliable protection from voltage transients, such as ESD and EOS, and also limit excessive inrush current. These components are comprised of both varistors and MOVs, providing a unique combination of performance and protection.

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