The 5.0SMDJ54CA with TVS SMC (DO-214AB) RoHS is an electronic part manufactured by Yageo. It is a Transient Voltage Suppression Diode or TVS diode. It is a surface mount device (SMD) that helps prevent circuit damage from electrical transients, such as spikes and surges. This diode has a lead (Pb) finish and is RoHS compliant. The device offers a peak pulse power dissipation rating of 540W and a peak pulse current rating of 25A. It has a maximum breakdown voltage of 54V and a maximum clamping voltage of 76V. It has a maximum reverse leakage current of 1.0 µA, and a capacitance from 0.9 pF to 17pF. The 5.0SMDJ54CA with TVS SMC (DO-214AB) RoHS is ideal for use in consumer electronics, automotive, and communication devices.