Discrete and active components such as ProTek's Transient Voltage Suppressors (TVS) have an important role in circuit modeling. Because these types of devices affect insertion loss and signal integrity, particularly in high frequency applications, pre-defined SPICE models and parameters can be a beneficial tool to the design engineer who requires an accurate representation of circuit performance.
ProTek provides both the TVS model and key device parameters for circuit simulation. Please see example of SPICE model for the PSOT Series devices generated by the CircuitMaker 2000™ program. +Click Here!
To download SPICE modeling information about a particular ProTek device, please click on the links below to obtain the PDF file. Please contact ProTek Devices if your device is not listed. We will be happy to provides application/device specific technical assistance.