The ESD5V0K5 is a unidirectional five-channel ESD protection diode designed for 5V automotive-grade electronic systems. The device has a maximum reverse operating peak voltage of 5V and a reverse breakdown voltage range of 6V to 7.5V, ensuring the independent stability of multiple signals under harsh working conditions. Its reverse leakage current is as low as 1μA maximum at VRWM. Under transient voltage shock, the device achieves a typical clamping voltage of 12.5V in an 8/20μs pulse test, and can simultaneously conduct a maximum reverse peak pulse current of 5A, providing precise overvoltage control for five channels.
It fully complies with the IEC 61000-4-2 international standard, with a contact discharge and air discharge protection level of ±25kV, and has passed the AEC-Q101 automotive certification. The 32pF typical junction capacitance optimizes electromagnetic compatibility and is mainly used in five-channel 5V systems such as automotive sensor arrays, vehicle control buses, and industrial PLC modules, providing an integrated protection solution that meets automotive standards. ESD5V0K5 adopts the industry-standard SOT-363 package.