TPC33CAHM3/I Circuit Protection

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TVS (Transient Voltage Suppressor) diodes are special types of diodes designed to protect sensitive electronic circuitry from high voltage or electrostatic discharge (ESD) events which create a surge above the maximum voltage ratings or withstandability of sensitive components. In today\\'s world, devices are becoming more and more compact and efficient, and hence the need for a more reliable and efficient protection solution is more essential than ever before. To meet this need, VSI developed the TPC33CAHM3/I TVS Diode.

The TPC33CAHM3/I is designed to protect against high voltage and ESD surges up to 3.3kV, with a peak pulse power of 1 kA. It is rated for surface-mount technology, allowing for easier device placement and reduced pin-count. The small 8-pin SMC package allows for a tighter layout with increased board density and shorter common mode noise rise time. The device features a low instantaneous and long-term working voltages for more reliable operation on components, with peak and valley currents of up to 10A/20A respectively. In addition, the TPC33CAHM3/I has a low residual capacitance for increased noise filtering level and higher stability.

The TPC33CAHM3/I lines its application fields up for a wide range of specialized highly sensitive and high reliability applications. Its maximum operating voltage of 24 volts and breakdown value of 3.3kV makes it well suited for use in communication systems, electronic instrumentation, medical equipment, and automotive electronics. Its long-term load capacity of up to 200V makes it an ideal choice for power supply and motor control applications. Finally, its peak pulse power of 1 kA and folding ripple current of up to 45A provide superior protection against ESD events.

The TPC33CAHM3/I uses a VDMOS process to ensure the lowest possible capacitance and best possible protection for a wide range of direct current (DC) signals and spike protection applications. The device features a low total inductance, making it an ideal choice for RF applications. It also uses an improved, ultra-low clamping voltage diode, making it lighter and more heat tolerant. On top of that, it also utilizes an EMI suppression filter, which effectively attenuates common mode and differential mode noise generated by high speed signals.

In summary, the TPC33CAHM3/I TVS diode is a reliable and efficient protection solution for a wide range of power supplies, communication systems, electronic instrumentation, medical equipment, and automotive electronics. With its ultra-low clamping voltage diode and EMI suppression filter, superior protection against ESD events and low total inductance, it is an ideal choice for high sensitivity and high reliability applications.

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