The DIOTEC P4KE56CA is a high-performance bidirectional Transient Voltage Suppressor (TVS) diode, expertly engineered to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a power dissipation rating of 400W and a breakdown voltage (Vbr) of 56V, this diode effectively clamps overvoltage events, preventing damage to downstream components. Housed in a compact DO-41 package, the P4KE56CA is easy to integrate into existing designs. As an authorized distributor of DIOTEC, Supreme Components International guarantees the authenticity and quality of this TVS diode. This bidirectional TVS diode is suitable for a wide range of applications, including industrial controls, telecommunications equipment, and consumer electronics.