TMOV34S201MP

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The TMOV34S201MP belongs to a family of TVS - Varistors, MOVs. It is a Bi-directional transient suppressor designed for protection against voltage transients caused by lightning and/or other destructive voltage transients in systems up to 1100 volts. Furthermore, this series of devices are long-term discharge and recharge-resistant.

The TMOV34S201MP has an operating voltage range of 12-41 volts. It is a two phase device with one phase activating in < 20 nanoseconds and another in <100 nanoseconds. The maximum peak pulse current for one phase is a staggering 16A and 20A peak current for the second phase. This device can be safely used in AC circuits of up to 1,000 volts and can effectively protect against lightning surges, electrostatic discharges, and other transient events.

One of the primary application fields for the TMOV34S201MP is for surge protection in telecommunications, computer networks, and automotive electronic systems. It can be used in the power supply lines of electronic systems operating at up to 1,000 volts, offering natural protection against dangerous surges and transients. Furthermore, it can be used in a variety of consumer electronics, including domestic appliances and home entertainment systems.

The working principle of the TMOV34S201MP begins with its unique construction. The device itself consists of a bidirectional semiconductor varistor component which is embedded in a special ceramic disc. This combination of materials creates an effective surge suppression barrier. The varistor component is triggered by incoming transient current, which causes it to become active.

Once active, the varistor begins to dissipate the energy from the transient current as heat. This rapid transfer of energy from the transient current ultimately quenches the surge, protecting the connected circuitry. The ceramic disc also helps dissipate the energy from the transient current as heat, thus rapidly reducing its energy levels. Furthermore, the ceramic disc also helps disperse the generated heat away from the device itself, ensuring its safe operation.

Once the transient current is quenched by the TMOV34S201MP, the device then ‘recharges’ itself and is ready to protect the connected circuitry against further transient events. This feature makes this device extremely reliable and efficient. Furthermore, the TMOV34S201MP can provide protection against multiple transient events, even if they occur in very quick succession.

In summary, the TMOV34S201MP is a robust and efficient bi-directional transient suppressor. It is ideal for protection against voltage transients caused by lightning and/or other destructive voltage transients. Its primary application fields include protection for telecommunications, computer networks, and automotive electronic systems. It works by quenching the incoming transient current and dissipating its energy as heat, thus protecting the connected circuitry. It is rechargeable and can protect against multiple transient events. All in all, the TMOV34S201MP is an excellent device for surge protection.

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