ATV15C100J-HF

ATV15C100J-HF TVS – Diodes Application Field and Working Principle

TVS – Diodes are an essential component in almost any type of electronics. As their name implies, they are used to protect any form of electric circuit from electrical transients which cause spikes in voltage, allowing the circuit to function reliably without damage. They work by clamping the transient voltage to a safe level. The ATV15C100J-HF is one of the most commonly used TVS diodes, housed in a SOT-23 package with a low-resistance capability.

Features of the ATV15C100J-HF

The ATV15C100J-HF TVS-Diodes offer several features:

• Low leakage current
• Excellent planarization properties
• Operation temperature range -55°C to +157°C
• Max. clamped voltage of 500V
• Low external capacitance

Application Areas

Due to its excellent performance, ATV15C100J-HF TVS-Diodes are most commonly used in the following areas:

• Medical electronics
• Automotive electronics
• Household electronics
• Communication electronics
• Industrial control systems

Working Principle

When a transient voltage higher than a certain fixed level is applied to ATV15C100J-HF TVS-diodes, it will clamp and limit the voltage that reaches the circuit being protected. The peak voltage is clamped at a safe level, so that the protected circuits will not be damaged. The breakdown voltage is determined by the amount of current applied to the device.

When the device is triggered, it reduces the voltage applied to the protected circuit. This reduces the amount of current flowing through the circuit, which further reduces the voltage. Thus the device provides protection for the circuit. When the transient voltage drops, the device will reset itself automatically, making it ready for the next transient.

ATV15C100J-HF TVS-Diodes are widely used to protect all types of electronic equipment which can be damaged due to electrical transients. These devices are highly reliable and offer superior levels of protection for the equipment.