TV30C580JB-G Circuit Protection

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The TV30C580JB-G is a member of the TVS (transient voltage suppressor) diode family. TVS diodes are voltage-sensitive components that are designed to protect a circuit from transient overvoltage conditions caused by lightning, electrostatic discharge (ESD), and other electrical disturbances. The TV30C580JB-G is a bidirectional (two-terminal) device specifically designed for overvoltage protection of sensitive electronic components in automotive applications. It offers superior protection against transients up to +/- 30 volts.

The TV30C580JB-G is a silicon avalanche diode with an integrated overvoltage protection (OVP) circuit. Avalanche diodes are specialized diodes that are capable of conducting high currents, thus allowing them to clamp large voltage spikes quickly. The OVP circuit is designed to detect when the voltage exceeds a preset threshold and trigger the avalanche process to protect the other components in the circuit. The TV30C580JB-G uses an advanced protection concept that combines a voltage-sensitive zener breakdown mechanism with an ESD protection mechanism.

The TV30C580JB-G has a maximum breakdown voltage of 30 volts, and it can handle repetitive power surges up to 100 volts at frequencies up to 1 MHz. The device is extremely fast (rise times from 3 to 5 ns), which allows it to clamp high-frequency disturbances and overvoltages without damage to the circuit. The device also has a low leakage current when not activated, which helps to minimize power consumption. In addition, the device is Haswell compliant and complies with AEC-Q101 automotive requirements.

The TV30C580JB-G is an ideal solution for applications that require robust and reliable overvoltage protection in an environment that is subject to transients, such as automotive applications. The device is designed to protect against ESD, lightning, power surges, and other high-voltage spikes that could otherwise damage sensitive electronic components. The TV30C580JB-G is available in a wide range of packages, including SMD (surface mount technology) and through-hole mounting, making it suitable for virtually any application. The device is also RoHS compliant, making it an attractive and environmentally friendly choice.

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