GSOT04-E3-18 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The GSOT04-E3-18 is a TVS diode which finds a number of application fields and works on a specific working principle. TVS (Transient Voltage Suppressors) diodes are widely used to protect expensive electronic devices against surges caused by lightning or unexpected surges in the mains voltage.

The GSOT04-E3-18 has a working voltage range of 18 V for transient Voltage Suppressors (TVS), meaning that when a transient voltage surge greater than 18 V is generated in a circuit, the GSOT04-E3-18 will assist to clamp the excess voltage. This is done by channeling the current away from the more sensitive components in the circuit and effectively suppressing the transient voltage until it drops below the diode’s working voltage range.

The operation of the GSOT04-E3-18 can be approximated by a diode-resistor combination, where the diode has a large reverse power capacity and can handle relatively high pulsed currents.

The GSOT04-E3-18 also uses a Zener breakdown mechanism, which has distinctive advantages in applications such as modems, computers or other similar electronic equipment, as the Zener mechanism allows the diode to operate near to the Zener breakdown voltage so that protection is maximized. Further, the device provides low dynamic resistance and fast response times.

The GSOT04-E3-18 is widely used in different application fields. It is used in low frequency (LF) and high frequency (HF) RF applications as it offers improved reliability due to its exclusive use of the Zener breakdown mechanism. It is also widely used in power supplies, circuit boards, computers, cell phone chargers, and automobile engine control units.

The GSOT04-E3-18 is also ideal as a RF switch due to its fast switching ability. It offers excellent breakdown characteristics with a breakdown voltage rating of 18 volts and low dynamic resistance. This is thanks to its Zener breakdown mechanism, allowing it to operate near to the Zener breakdown voltage so that protection is maximized. This makes the GSOT04-E3-18 a versatile and efficient TVS diode used for RF switching.

The GSOT04-E3-18 also offers excellent static protection and switching characteristics for use in RFID (Radio Frequency Identification) and EMI (Electromagnetic Interference) applications, reducing EMI by shielding the RF signal from components on the same board. It is also used in electrostatic discharge (ESD) protection, preventing damages to sensitive circuit components.

In conclusion, the GSOT04-E3-18 is a versatile and dependable TVS diode offering a wide range of useful applications. It is a reliable surge protection device designed to effectively protect against voltage transients, RF switching, electrostatic discharge, and EMI. With its fast switching time and low dynamic resistance, this diode is capable of meeting the protection needs of circuits in several application fields.

The specific data is subject to PDF, and the above content is for reference