1KSMB33A

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TVS - Diodes, or transients voltage suppressors, are an important component in electronic systems. TVS Diodes provide a means of protecting electronic systems from destructive transients or irregular voltage spikes, which could otherwise cause severe damage or even complete destruction to expensive electronic components and devices. The 1KSMB33A TVS diode is an important component in this area, providing protection from transients of up to 33 volts.

The 1KSMB33A is an glass-passivated junction TVS diode. It is a uni-directional variant, meaning that it offers protection in one direction only. It is designed for surface mounting on printed-circuit boards and is packaged in a small SOD-123 plastic package, allowing for easy installation and allowing for greater design flexibility.

The 1KSMB33A offers excellent protection from transient spikes of between 15 volts and 33 volts. This is achieved with a very low on-state resistance of 0.125 Ohms and a fast switching response time of less than 1 nanosecond. The 1KSMB33A also offers excellent levels of ESD protection, with a peak pulse power rating of 1KW.

The 1KSMB33A TVS diode is ideal for applications where a high degree of protection is needed, such as automotive electronics, industrial control systems, and industrial computers. It is also a popular choice for computers that are running sensitive software and high-end audiovisual applications such as multi-track recording and sound synthesis.

The working principle of the 1KSMB33A is fairly simple. The device is designed to provide a path for current to travel in one direction, when a voltage spike occurs. When the surge is higher than the specified voltage range, it will be ‘clamped’ in the circuit and absorbed by the diode. This prevents the surge current from being able to damage any sensitive components in the circuit.

The 1KSMB33A TVS diode is an important component in many modern electronic systems, as it provides a reliable and robust way of protecting a system from voltage spikes. Its small size and high levels of protection make it a popular choice for a wide range of applications.

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