Voltage - Clamping (Max) @ Ipp:	47.99V
Supplier Device Package:	DO-214AA (SMBJ)
Package / Case:	DO-214AA, SMB
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	1000W (1kW)
Current - Peak Pulse (10/1000µs):	21.9A
Series:	1KSMB
Voltage - Breakdown (Min):	29.75V
Voltage - Reverse Standoff (Typ):	28.2V
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

1KSMB33 Application Field and Working Principle

TVS-diodes, also known as Transient Voltage Suppression Diodes, are a type of electronic component that’s designed to protect electronic circuit boards and devices from transient voltage spikes. To accomplish this, the diode acts as a surge or overload protector by redirecting destructive voltage away from your circuit.The 1KSMB33 is a very popular example of a Transient Voltage Suppression Diode. It’s designed to handle transient voltage surge up to 360V and it has a breakdown voltage of 333V. This diode also has a unidirectional current rating of 600W and a low-capacity load of 1 pF. It works by taking advantage of its breakdown voltage of 333V – when the voltage in the circuit is higher than 333V, the diode will conduct current and divert the surge away from the circuit, protecting it from further damage.Since transient voltage spikes can cause serious damage to electronic circuit boards and devices, the importance of a good TVS-diode cannot be underestimated. The 1KSMB33 is an excellent option as it can handle a wide range of voltage surges, and it’s also compact and easy to install.The 1KSMB33 can be used in a variety of applications where protection from voltage fluctuation is needed. Some of the most common applications include power supplies, telecommunications, automotive systems, and consumer electronics. It is also widely used in data and computer equipment, where a sudden voltage surge could cause a system crash or data loss.In addition to protecting circuit boards and devices from voltage spikes, TVS-diodes also help extend the life of electronic components by preventing them from overheating. This is because the diode will absorb some of the energy from the surge, preventing it from damaging the components. This is especially crucial in applications where high temperatures could damage components and reduce their lifespan.TVS-diodes are very popular due to their reliability, affordability, and versatility. The 1KSMB33 is an excellent example of a versatile diode that can handle a wide range of voltage surges. By taking advantage of its high breakdown voltage and low-capacity load, the 1KSMB33 can help protect your circuit boards and devices from potentially damaging transient voltage surges. It’s also easy to install and maintain, making it an ideal choice for a variety of applications.

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