SMP26A-M3/84A

TVS - Diodes

TVS-diodes are special types of diodes that are used to protect sensitive electronic components, circuits, and wiring from surges in power. They are often used in industrial, automotive, telecommunications, and consumer electronics. The SMP26A-M3/84A is a popular TVS-diode used in many different applications.

SMP26A-M3/84A Application Field

The SMP26A-M3/84A is a bidirectional transient voltage suppressor (TVS) diode that is designed to protect components from transient voltage surges. It is suitable for use in high power systems, such as power supply, automotive, and telecommunications. It is also ideal for use in consumer electronics applications requiring voltage protection, such as laptops, tablets, and smartphones. The device is rated to withstand 3000W of surge power (8/20 μs) and up to 4/10 μs of nanosecond pulsed power.

SMP26A-M3/84A Working Principle

The SMP26A-M3/84A is a silicon-based TVS-diode that employs a Zener diode architecture with an integrated avalanche region. Its working principle is simple: when a voltage surge occurs, the diode rapidly activates to short-circuit the voltage across the diode, thereby diverting the power surge away from the sensitive components. When the surge is over, the diode automatically reverts to its original state, allowing the current to flow without interruption.

The SMP26A-M3/84A features an electrostatic discharge (ESD) of 35kV which helps protect against sudden voltage surges when powered on or off. Another feature is its low capacitance, which allows it to respond to voltage surges quickly and effectively. This diode has an operating temperature range of -55 °C to +125 °C, making it suitable for industrial, automotive, and consumer applications.

The SMP26A-M3/84A TVS-diode offers many advantages over other types of TVS-diodes. Its low capacitance makes it ideal for high-speed applications and it is rated to withstand up to 3000W of surge power. Additionally, its low clamping voltage ensures that it can effectively protect sensitive components from a wide range of applications.

Conclusion

The SMP26A-M3/84A TVS diode is a great choice for many applications. It offers protection from power surges, electric shocks, and other voltage fluctuations. Its low capacitance and high voltage ratings make it perfect for high speed circuits, and its operating temperature range makes it suitable for industrial, automotive, and consumer applications. The SMP26A-M3/84A is an effective and reliable way to protect sensitive components and circuits from transient voltage surges.