SMP26-M3/85A Circuit Protection

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TVS diodes are an important part of the electrical and electronics industry. TVS diodes, also known as transient voltage suppressors, protect electrical systems from electrical transients such as electrostatic discharges, voltage spikes, and lightning. The SMP26-M3/85A is a TVS diode specifically designed for applications in which a large energy transient needs to be suppressed.

The SMP26-M3/85A has a clamping-voltage rating of 26 volts, peak pulse power of 350 watts, and a striking voltage of 13.2 volts. It is designed to provide protection from voltage surges up to 8.5 kV and overvoltage transients up to a surge level of 30 volts. It is also designed to provide protection from reverse power surges up to 6 kV, and lightning surges up to 2 kA.

The SMP26-M3/85A is ideal for applications in the automotive, industrial automation, and consumer electronics industries. In automotive applications, it is ideal for protecting batteries, fuel pumps, and headlights from electrical transients. It is designed to protect PCBs in industrial automation applications from voltage spikes generated from inductive loads caused by devices such as motors, pumps, and relays. It is also ideal for protecting devices such as phones and laptops from electrostatic discharges in consumer electronics applications.

The SMP26-M3/85A is a transient voltage suppressor diode that works by diverting excess current away from vulnerable components. It uses a parasitic bipolar transistor for the switching process, which reduces the switching time. It also reduces the losses associated with excessive current while providing excellent clamping protection for vulnerable components. It has an operating temperature range of -55°C to 150°C and a package size of SMD2612.

In summary, the SMP26-M3/85A is a TVS diode designed to provide protection from electrostatic discharges, voltage spikes, and lightning. It is designed for applications such as automotive, industrial automation, and consumer electronics. It works by diverting excess current away from vulnerable components and it has an operating temperature range of -55°C to 150°C, a clamping-voltage rating of 26 volts, peak pulse power of 350 watts, and a striking voltage of 13.2 volts.

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