BSPD300240D1K

Mixed Technology TVS: BSPD300240D1K Application Field and Working Principle

Mixed technology Transient Voltage Suppressor (TVS) devices, such as BSPD300240D1K, provide comprehensive protection against overvoltage transients and surges. Mixed technology TVS are designed to protect against potentially catastrophic ElectroStatic Discharge (ESD) events. These TVS devices integrate traditional radial leaded devices with surface mount components for optimal ESD protection.

BSPD300240D1K Application Field

BSPD300240D1K is a mixed technology TVS device that is applicable for a wide variety of applications in consumer electronics, broadcast & communication, industrial & measurement, and automotive industries. BSPD300240D1K features a surge current rating of 300 Amps (8/20µs) and a maximum working voltage of 24V.

BSPD300240D1K Working Principle

Mixed technology TVS devices, such as BSPD300240D1K, employ a combination of ESD protection structures and radial leaded TVS. This combination provides excellent ESD protection and can effectively absorb and dissipate high surge energy for applications subject to ESD and surges. The structural design of the radial leaded TVS ensures that the protection quickly establishes and the ESD protection structures provide a distributed protection against ESD events.

Mixed technology TVS devices, such as BSPD300240D1K, incorporate an Injection Leadless Face (ILF) with an integrated ESD capacitor/ resistor structure. When exposed to overvoltages, the ILF produces a low-impedance path, ensuring that the surge current is intercepted and discharged through the ESD capacitor and resistor. Once the energy is dissipated, the ESD capacitor begins to discharge.

In addition to the ESD and surge protection characteristics, BSPD300240D1K also provides an optimized static protection solution by controlling the reverse leakage current of the device. The reverse leakage current is controlled by the temperature of the devices, ensuring that the maximum temperature of the device is maintained even under continuously flowing reverse leakage currents.

Conclusion

In conclusion, BSPD300240D1K is a mixed technology TVS device that provides comprehensive protection against transients, surge, and ESD events. This device incorporates radially leaded TVS structures and an ILF with integrated ESD capacitor and resistor for optimal ESD protection. BSPD300240D1K is applicable in the consumer electronics, broadcast & communication, industrial & measurement, and automotive industries.