PESD5V0U2BT,215

Thermal Bimorph Voltage Suppressor (TVS – Diode) PESD5V0U2BT,215 is extensively used in protecting sensitive electronic equipment from voltage spikes. It is a Rectifier Technologies Inc product designed for high-speed transient suppression. TVS – Diode plays a critical role in shielding circuits from external transients and over-voltage conditions.

The PESD5V0U2BT,215 is a high-speed unidirectional voltage suppression diode that helps to protect solid state circuits from over-voltage transients. When the input voltage exceeds a certain threshold, this diode conducts current in a single direction and helps protect sensitive electronic equipment. The working principle of the PESD5V0U2BT,215 TVS – Diode can be summarized in four steps as below:

Step 1: The diode acts as an open circuit when the input voltage is below the clamp voltage.

Step 2: When clamp voltage is reached and exceeded, the diode conducts a current.

Step 3: The diode continues to conduct current as long as the voltage across the diode is greater than the ‘hold-over’ voltage.

Step 4: Once the voltage across the diode drops below the ‘release’ voltage, the diode returns to an open circuit.

The PESD5V0U2BT,215 application field range from automotive electronics to PC board level protection. It can be used for Primary PAD and Secondary PAD protection; and power line protector. it is ideal for in-line Protector, supporting high temperature applications up to +175°C. The diode is designed to work typically at 5V, offering high-speed surge protection up to 1.2kV. It is a Superior SMA/SMB package with ESD Protection Level 5.

The PESD5V0U2BT,215 application field and working principle. To sum up, it can be said that the thermally activated bimorph technology used in this product is extremely efficient for high-speed transient suppression. The diode also offers superior temperature and voltage performance. Since it is designed for high-speed transient suppression, TVS – Diode PESD5V0U2BT,215 is highly suitable for use in in-line protector applications.