Keithley’s Standard Series 2400 Source Measure Unit (SMU) Instruments offer four-quadrant precision voltage and current source/load coupled with measurement. Each SMU instrument is both a highly stable DC power source and a true instrument-grade 6½-digit multimeter. The power source characteristics include low noise, precision, and readback. The multimeter capabilities include high repeatability and low noise.
- MAX POWER ENVELOPE
: 60 W DC
- V & I RANGE
: 100 nV to 1100 V, 1 pA to 5 A
- ACCURACY
: 0.012%, 6.5 digits
- MAX SPEED
: 2000 rdgs/s to buffer
Keithley 2400 Graphical Series SMU instruments offer four-quadrant precision voltage and current source/load coupled with measurement now on an intuitive touchscreen user interface. These instruments can simultaneously source and measure current from 10 fA to 10 A pulse and/or voltage from 100 nV to 1100 V for 1000 W pulse and 100 W DC total power, allowing users to Touch, Test, Invent®.
- MAX POWER ENVELOPE
: 100 W DC, 1000 W Pulse
- V & I RANGE
: 100 nV to 1100 V, 10 fA to 10 A
- ACCURACY
: 0.012%, 6.5 digits
- MAX SPEED
: 1 MS/s sampling, 100 kS/s to buffer
Keithley instrumentation makes it easy to build a LIV (light-current-voltage) system to test laser diode modules cost-effectively.
- 2520 Pulse Laser Diode Test System:
Synchronizing test system providing sourcing and measurement capability for pulsed and continuous LIV test.
- TEC SourceMeter SMUs, 2510 and 2510-AT:
Ensure tight temperature control for laser diode modules by controlling its thermo-electric cooler.
Keithley’s Series 2600B System SMU instruments are the industry standard current-voltage source and measure solution for highly automated production test applications. Both dual- and single-channel models tightly integrate a precision power supply, true current source, DMM, and electronic load with pulse generating capabilities. Plus, TSP® technology runs complete test programs for automated system applications, and TSP-Link® technology enables daisy-chaining up to 64 channels for high volume parallel test.
- CHANNELS
: 2 or 1
- MIN V/I PULSE SOURCE
: <100 µs, 0.1% settled
- V/I RANGE
: 0.1 fA to 10 A, 100 nV to 200 V
- MAX SPEED
: 20k readings/s to buffer
The 2650 Series High Power SourceMeter SMU Instruments are designed specifically for characterizing and testing high voltage/current electronics and power semiconductors, such as diodes, FETs, and IGBTs, high brightness LEDs, DC-DC converters, batteries, solar cells, and other high power materials, components, modules, and subassemblies. They deliver unprecedented power, precision, speed, flexibility, and ease of use to improve productivity in R&D, production test, and reliability environments. Two instruments are available offering up to 3000V or up to 2000W of pulse current power.
The 6½-digit Model 6430 Sub-Femtoamp Remote SourceMeter SMU Instrument can measure current with 1aA sensitivity. Its low noise and drift performance make it ideal for research on single electron devices, highly resistive nanowires and nanotubes, polymers, and electrochemical applications.