Littelfuse 1.5KE56A TVS diode DO 201 58.8V 1500W Surge Protection

Littelfuse 1.5KE56A is a transient voltage suppression (TVS) diode, specifically designed for high-power surge protection applications, and is housed in a DO-201 package. This unidirectional diode is capable of clamping voltage spikes up to 58.8 volts and can handle peak pulse power dissipation of 1500 watts, making it suitable for safeguarding sensitive electronic circuits from overvoltage conditions. The semiconductor diode operates by utilising a pn junction to suppress voltage transients, which is critical in protecting devices such as AC/DC power lines, signal lines, and low-frequency data lines. Its robust design allows it to be used effectively in industrial, consumer electronics, and telecommunications environments where reliable blocking and suppression of voltage surges are required.