1.5SMC15AHR7G

1.5SMC15AHR7G is a part of Transient Voltage Suppressor (TVS) Diode with high reliability and low power dissipation. It is designed to absorb large transient current surges in a short period of time, and it provides excellent reverse current protection for devices or circuit boards. This TVS diode has reverse leakage current of about 0.03mA at the reverse-biased voltage of 5V. In addition, it also has a typical capacitance of about 85pF. Moreover, it has a maximum peak surge power capability of 1500W.

In terms of its application field, 1.5SMC15AHR7G is widely used in different electronic devices and systems such as computers, telecommunications, automotive and industrial applications. It is a perfect choice to protect the devices and systems from the damaging effects of voltage transients. Furthermore, it can be applied in various circuits like power supply filters, circuit clock protectors, and USB ports.

The working principle of 1.5SMC15AHR7G is relatively simple. When the voltage of the power supply turns above the rated reverse voltage of this device, current flows through the device. At the same time, the voltage of the power supply will drop until its value is equal to the rated reverse voltage. After that, the device can prevent further amount of current from flowing and thus protecting the circuits downstream.

In conclusion, 1.5SMC15AHR7G is a part of the TVS Diode family, and it is mainly used for protecting the devices and systems from voltage transients. Its working principle is relatively simple, and the device can effectively absorb the transient surge current and provide excellent reverse current protection for the devices or circuit boards.