Key Specifications
MEASURE RESOLUTION
10aA, 0.2 µV, 1aFMAXIMUM VOLTAGE
210VMAXIMUM CURRENT
1AKEY MEASUREMENTS
DC I-V, Very Low Frequency C-V, QSCV, AC Impedance, C-f, C-t, Pulsed I-V, SegmentARBFeatures
Accurate C-V Characterization
Measure single-digit femtofarads with Keithley's newest capacitance-voltage unit (CVU), the 4215-CVU. By integrating a 1 V AC source into Keithley's industry-leading CVU architecture, the 4215-CVU offers low-noise capacitance measurements at frequencies from 1 kHz to 10 MHz.
Measure. Switch. Repeat.
The 4200A-CVIV Multi-Switch automatically switches between I-V and C-V measurements without re-cabling or lifting the prober tips. Unlike competing products, the four-channel 4200A-CVIV display provides local visual insight for quick test setup and easy troubleshooting when unexpected results occur.
Stable low current measurements for I-V Characterization
With the 4201-SMU and 4211-SMU modules, you can achieve stable low current measurements in a high capacitance system. With four models of source measure unit (SMU) to choose from, the 4200A-SCS can be customized to meet all of your I-V measurement needs. By offering field Installable Units and optional preamplifier modules, Keithley makes sure that you can make the most accurate low-current measurements with little to no downtime.
Integrated solution with analytical probers and cryogenic controllers
The 4200A-SCS Parameter Analyzer supports many manual and semi-automated wafer probers and cryogenic temperature controllers, including MPI, Cascade MicroTech, Lucas Labs/Signatone, MicroManipulator, Wentworth Laboratories, LakeShore Model 336 cryogenic temperature controller.
Model
| Model | Description | Key Measurement range | Measure Resolution | |
|---|---|---|---|---|
| 4200-SMU | Medium Power Source-Measure Unit |
|
±100 mA, ±210 V | 0.2 µV, 100 fA |
| 4201-SMU | Medium Power SMU with increased low l stability |
|||
| 4210-SMU | High Power Source-Measure Unit |
±1 A, ±210 V | ||
| 4211-SMU | High Power SMU with increased low l stability |
|||
| 4200-PA | Remote Preamplifier Module |
Extends current ranges | 0.2 µV, 10 aA | |
| 4210-CVU | Capacitance-Voltage Unit |
|
|
1 aF, 1 nS, 0.001 degree |
| 4215-CVU | High Resolution Capacitance-Voltage Unit |
|
|
1 kHz 1 aF, 1 nS, 0.001 degree |
| 4200A-CVIV | I-V/C-V Multi-Switch Module | DC I-V and C-V with Automatic Switching |
- | - |
| 4225-PMU | Ultra-Fast Pulse Measure Unit |
|
|
75 nA |
| 4225-RPM | Remote Preamplifier/ Switch Module |
Enables automatic switching between SMU, CVU and PMU |
Extends current range of 4225-PMU unit |
200pA |
| 4220-PGU | High Voltage Pulse Generator Unit |
|
|
- |
| Ground Unit | Built-in, Low Noise Ground Unit |
- |
|
- |
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