Four-channel System SourceMeter SMU Instrument

The 2606B System SourceMeter Source Measure Unit (SMU) Instrument offers four 20-watt SMU channels in a 1U high form factor chassis. Built from Keithley’s third generation SMU technology, the 2606B offers the combined capabilities of a precision power supply, true current source, 6½-digit DMM, arbitrary waveform generator, and pulse generator—all into one tightlyintegrated instrument.

The result is a powerful solution that significantly boosts productivity for demanding automated qualification and production testing for optoelectronic devices such as VCSELs/laser diodes used in 3D sensing, telecommunication, and LEDs used in consumer products and automobiles, as well as integrated devices like analog ICs, ASICs, and system-on-a-chip (SOC) devices.

When a high SMU channel count is required, multiple 2606B units can be stacked on top of each other without the need for thermal spacing between units. Built-in web browser-based software enables communicating to the 2606B through any computer from anywhere in the world.

For automated system applications, the 2606B’s Test Script Processor (TSP®) technology runs complete test programs from inside the instrument for industrybest throughput. In larger, multi-channel applications, Keithley’s TSP-Link® technology works together with TSP technology to enable high-speed, SMU-per-pin parallel testing. Each 2606B SMU is code compatible with the industry leading Keithley 2602B System SourceMeter SMU Instrument when you are using the new ranges.

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Attribute Value
Manufacturer Product Family Keithley 2606B Series SMU
Key Features
  • Four-channel SMU instrument in a single 1U full rack chassis
  • Stackable; no 1U spacing requirements between units
  • Tightly-integrated voltage/current source and measure instruments offer best in class performance with 6½-digit resolution
  • 20 V @ 1 A and 6 V @ 3 A power envelopes, 20 watts
  • 0.015% DCV basic accuracy
  • Up to 28 open drain digital I/O bits
  • Correlated results to the 2602B System SourceMeter SMU Instrument
  • TSP technology embeds complete test programs inside the instrument for best-in-class system-level throughput
  • TSP-Link expansion technology for multi-channel parallel test without a mainframe
  • Front Panel LAN (LXI-C), USB 2.0 TMC488 protocol, and digital I/O interfaces
  • Built-in web browser based software enables remote control through any browser, on any computer from anywhere in the world
Channels 4
Power 20 W
Maximum Voltage 20 V
Maximum Current 3A
Measurement Resolution 100FA / 100 nV
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Data Sheet Click here to view

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