PTVS10-058C

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PTVS10-058C is a transient voltage suppressor diode manufactured by Optek Technology. This device is a non-linear voltage regulator designed for use in a wide range of applications, including automotive, medical, consumer electronics, and telecommunications. It is a general-purpose diode designed to protect against transient overvoltages.

The PTVS10-058C is a surface-mount diode designed to operate at temperatures up to +150°C. It is constructed from an alloy of silicon and specialty metals and has an integrated semi-conductive coating. This coating allows the diode to absorb high voltage spikes and protect the circuits connected to it.

The PTVS10-058C is typically used in overvoltage and overcurrent protection systems, as well as automotive and telecom applications. It is designed to protect against high-energy transients such as lightning, electrostatic discharge, and inductive kickback. In these applications, the device is placed across a potential of a circuit, acting as a protection in the event of an overvoltage/overcurrent condition. It also functions to reduce or prevent damage to the circuit components due to excessive current or voltage.

The PTVS10-058C device operates according to bidirectional avalanche breakdown. This is a phenomenon where, after a certain breakdown voltage (VBR), a depletion region of ions is created in the reverse-biased diode. This breakdown energy is then dissipated as heat, reducing or preventing the voltage and current from reaching damaging levels.

There are several design characteristics of the PTVS10-058C that are relevant to its performance. The breakdown voltage is specified at 5.8V minimum and 6.34V maximum, although these values may vary by unit. The capacitance is also rated at 0.3pF maximum and is relatively low compared to other devices. The maximum reverse current for this device is rated at 100mA.

The PTVS10-058C device is designed to protect against transients while not affecting the normal functioning of the circuits it is connected to. It is effective in a wide range of applications and is relatively easy to integrate into circuit boards. The device’s breakdown voltage, capacitance values, and maximum reverse current ratings all indicate that it is a reliable and efficient protection device.

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