MASMLJ28A

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

MASMLJ28A TVS - Diodes

The number of electronics, especially those found in automotive, aviation, medical, and communications industries, requires ever more advanced protection components. Transient Voltage Suppression (TVS) diodes such as the MASMLJ28A are used to protect sensitive components from electrostatic discharge and transient overvoltage. Without TVS diodes, electronic components could be damaged by high-voltage pulses caused by lightning, electromagnetic interference, and electrical events. Understanding the application field, working principle, and other features of the MASMLJ28A TVS diode is important when considering an adequate component for any electronic system requiring robust protection.

Application Field

The MASLMJ28A is a bi-directional, Transient Voltage Suppression (TVS) diode array. It is suitable for use in surge and electrostatic protection applications against transient voltages. It provides both peak pulse power protection and are available with unidirectional or bidirectional breakdown characteristics. Applications where it can be used include consumer electronics, automotive electronics, and telecommunications equipment. It is also suitable for use in electronic control and test equipment, uninterruptible power supplies (UPS), wiring harnesses, power supplies, motor control circuits, industrial automation equipment, and more.

Working Principle

The MASLMJ28A TVS diode is based on a reverse avalanche technology. This technology is based on a diode\'s absorption of large electrostatic or short surge currents in a very short time frame. The passive nature of the diode means it will not require external components to be triggered. It will detect when the voltage on either the anode or cathode exceeds its breakdown voltage. When this happens, the diode will start to conduct current. The breakdown voltage and maximum dissipation capability of the MASLMJ28A is dependent on the size and configuration of the components within the diode.

The MASLMJ28A is a low stand-off voltage, unidirectional or bidirectional Transient Voltage Suppression (TVS) diode manufactured using a proprietary silicon avalanche technology. It is designed to absorb large electrostatic or short surge currents. It is ruggedly constructed and provides excellent surge capability with a very low stand-off voltage. The MASLMJ28A is suitable for use in applications requiring protection from short surge currents, such as consumer electronics, automotive electronics, telecommunications, and test equipment.

Advantages

The MASLMJ28A TVS diode provides a robust solution to protect sensitive components from electrostatic discharge (ESD) and transient overvoltage. The low stand-off voltage makes it ideal for use with sensitive circuits. The MASLMJ28A is designed with an open internal construction which enables it to absorb larger surge currents than competing designs. This makes it suitable for applications such as impulse testing, where higher power levels may be required. The construction of the TVS diode also ensures that there is no unintended current leakage during normal operation, which helps prevent unnecessary power dissipation.

The MASLMJ28A is also designed with an optimized power handling capability, allowing for a wide operating temperature range. This ensures reliable device performance in a variety of challenging environments. Furthermore, the MASLMJ28A is available in RoHS compliant packages, as well as RoHS exempt packages, with both surface mount and through-hole configurations.

Conclusion

The MASLMJ28A is a bi-directional, low stand-off voltage, unidirectional or bidirectional Transient Voltage Suppression (TVS) diode suitable for protection from short surge currents. It is designed to absorb large electrostatic or short surge currents and is suitable for applications such as consumer electronics, automotive electronics, telecommunications, and test equipment. It is constructed with an open internal design which enables it to absorb higher levels of surge current and prevents unintended current leakage during normal operation. The MASLMJ28A also features an optimized power handling capability and is available in a variety of packaging options. All of these features make the MASLMJ28A a robust solution to protect sensitive components from electrostatic discharge (ESD) and transient overvoltage.

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