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Keithley IVy — Visualize, Interact, Share

Keithley IVy is the fastest and easiest way to perform current-voltage (I-V) characterization, troubleshoot your device under test (DUT), and share the measurement results with others. It allows you to visualize, interact with, and share measurement results without programming, while gaining a deeper understanding of your DUT!

Keithley IVy is compatible with Keithley Series 2600B SourceMeter® Source Measure Unit (SMU) Instruments running firmware version 3.1.0 or above.

See How Easy It Is to Connect to a 2600B SMU Instrument



Keithley IVy — Visualize, Interact, Share

Built-in Applications


Supported Models

Three Terminal Device Testing


Draw a Family of Curves to Characterize Three Terminal Devices

Keithley IVy is the fastest and easiest way to create a family of curves for a three terminal device, such as a FET or carbon nano-tube (CNT). Click Here to learn which series 2600B model is right for your test.

SMU 2600B Series SourceMeter

Two Terminal Device Testing


Visualize Two Terminal Devices in I-V Mode

Perform I-V functional test and characterization of a wide range of two terminal devices, including: LED, metal oxide varistors (MOVs), diodes, zeners, sensors, and capacitors, and more.

Trend Monitoring


View Your Device’s Behavior in Time Mode

Instantly gain an understanding of your device’s stimulus-response behavior over time. Capture rise times, settling times, or other I/V characteristics from a wide variety of active and passive devices.

Interactive Analysis


Interact for Better Understanding

Pinch and zoom to gain deeper insight into your device’s performance. Examine actual source and measure values at any point along the entire I-V curve for a deeper understanding of its’ operating parameters.

Collaborative Work


Share to Ensure Collaborative Work

Share your data instantly via e-mail, Dropbox, or Google Drive to ensure easy and quick collaboration. Data available in graphical and in CSV formats.