VTVS47GSMF-M3-08 Circuit Protection

Voltage - Clamping (Max) @ Ipp:	80V
Supplier Device Package:	DO-219AB (SMF)
Package / Case:	DO-219AB
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	293pF @ 1MHz
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	400W
Current - Peak Pulse (10/1000µs):	4.9A
Series:	TransZorb®
Voltage - Breakdown (Min):	54.88V
Voltage - Reverse Standoff (Typ):	46.8V
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

TVS-Diodes, also known as Transient Voltage Suppressors, are semiconductor devices used in different kinds of circuits to protect them from transient voltage subjects and short duration over-voltage runs. The VTVS47GSMF-M3-08 is a TVS-Diode that is used for various applications, because of its benefits and features.

Applications of the VTVS47GSMF-M3-08

The VTVS47GSMF-M3-08 is specially designed for telecom, electronics and computer cables, systems and networks. It also has usage in motor controllers, power supplies, sensors, industrial automotive and SCADA systems. Moreover, it is applicable in power circuits such as solar and wind inverters, motor drives, off-grid applications such as industrial and medical diagnostic equipment, consumer electronics such as gaming consoles and other applications that require transient voltage protection.

Features of the VTVS47GSMF-M3-08

The VTVS47GSMF-M3-08 is capable of providing Transient Voltage Suppression (TVS) for both differential and single line applications. It features an anode-cathode construction with low capacitance and very fast response times to transient voltage events. It has a high peak power of 8kW, a breakdown voltage of 47V, a leakage current of 1.5mA and a package size of 2.5mm². It has a Response Times (TTR) of 5ns, a Leakage Current (Iz) of 21±5µA, a Boomerang™ Technology (TDR) of 2ns, and a built-in patented Node Guard™ (PG) Protection.

Working Principle of the VTVS47GSMF-M3-08

The working principle of the VTVS47GSMF-M3-08 is based on the fact that it is an electrostatic device. When a transient voltage event occurs, it stores the excess charge in its capacitor and redirects it in a safe manner. The stored charge is then released through its anode. This process happens in a very short amount of time. The VTVS47GSMF-M3-08 also features a patented Node Guard™ Protection to further protect the circuit board from damages caused by a transient voltage event. The Node Guard™ Protection is a Dynamic Voltage Pyrotechnic Circulator that is activated to protect sensitive electronic components from any ESD events.

Conclusion

The VTVS47GSMF-M3-08 is a powerful TVS-Diode device that provides excellent protection for circuit boards and sensitive electronic components from transient voltage events. It has a wide range of applications in the telecom, electronics, computer networks and systems, motor controllers, power supplies, sensors, industrial automotive and SCADA systems. It is well built and features a patented Node Guard™ protection system and Boomerang™ technology in order to protect the circuit board from damages. Its fast response time and low capacitance makes it an ideal choice for protection against transient over-voltage runs.

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