SMBJ110HE3/5B

TVS (transient voltage suppressor) Diodes are electronic components used for overvoltage protection. The SMBJ110HE3/5B is a unidirectional bi-directional transient voltage suppressor diode with a 600W peak pulse power capability at 10/1000 us waveform and 5000VDC standoff voltage. An SMBJ110HE3/5B is typically used in applications requiring surge and ESD protection, particularly in automotive electronic control systems.

The SMBJ110HE3/5B is a transient voltage suppressor commonly used in automotive electronic control systems. It is widely used in DC/DC converters, power modules, motors, and LED drivers. One of the most common applications is in protecting cars against electrical surges, such as lightning strikes or power line surges and interferences. In addition, it can be used in medical and industrial applications where transient voltages are present.

The working principle of the SMBJ110HE3/5B is to divert a surge current away from sensitive components, while simultaneously clamping the voltage and thus limiting the current. The surge current is diverted using a diode. When a transient voltage is applied, the diode acts as a switch, quickly conducting the current away. This limits the voltage at the device to a safe level and prevents damage from occurring to sensitive components. The SMBJ110HE3/5B is also designed to withstand a peak pulse power of up to 600W.

The SMBJ110HE3/5B is a unidirectional bi-directional transient voltage suppressor diode with a 600W peak pulse power capability at 10/1000 us waveform and 5000VDC standoff voltage. It is designed to protect against electrical surges, which can be caused by lightning strikes or power line surges. It is ideal for automotive and medical/industrial applications that require surge and ESD protection. It works by diverting the surge current away from sensitive components and limiting the voltage, thus preventing any damage from occurring.