The ES62x-SSM System Switch Module (Previous Model ES62X-LTKSEM or A621-LTKSEM) provides a consistent and reliable means for automatically switching a device under test (DUT) between a Pulsed IV Curve system and a DC characterization system. In the normally closed state, the TLP pulse is applied to the DUT to capture the Pulsed IV Curve, and the voltage measuring Pick Tee is connected to the oscilloscope for the VDUT measurement. In the normally open state, the DUT is connected to a source meter unit (SMU), and the Pick Tee is open circuited so as to not provide another path to ground for the SMU measurement. ES62x-SSM has very low triboelectricity which is used for very sensitive low voltage devices (several volts and below) of e.g. very advanced CMOS or MMIC process technologies.
The ES62x-SSM System Switch Module (Previous Model ES62X-LTKSEM or A621-LTKSEM) provides a consistent and reliable means for automatically switching a device under test (DUT) between a Pulsed IV Curve system and a DC characterization system. In the normally closed state, the TLP pulse is applied to the DUT to capture the Pulsed IV Curve, and the voltage measuring Pick Tee is connected to the oscilloscope for the VDUT measurement. In the normally open state, the DUT is connected to a source meter unit (SMU), and the Pick Tee is open circuited so as to not provide another path to ground for the SMU measurement. ES62x-SSM has very low triboelectricity which is used for very sensitive low voltage devices (several volts and below) of e.g. very advanced CMOS or MMIC process technologies.
| Parameters | Values | Unit | Comments |
| Working Bandwidth | DC-18 | GHz | See S-Parameters in page 3 |
| Characteristic Impedance | 50 | W | |
| Insertion Loss | < 0.8 | dB | Voltage Measurement Path and Pulsed DUT Path |
| Breakdown | > 3 | kV | Designed for up to 3 kV or 120 A 1000 ns TLP systems |
| Triboelectricity | < 5 | V | Tested < 2 V, <1 ns @ 25 °C and 30 % Condition |
| Operate & Release Time | < 20 | ms | Tested for 1,000,000 times |
| Overall Dimension | 120 X 50 X 40 | mm | Including connectors |
| Weight | 0.215 | kg |
Note: Adding external common mode suppression is recommended for the path to DUT in high frequency tests, such as TLP, vf-TLP, HMM, HBM, LV-Surge, etc… The actual test setup and injection pulse shape should determine the external common mode suppression structure.
| Line | Part # or Option # | Description |
| 1 | ES62X-SSM | DC-18 GHz System Switch Module |
| Line | Part # or Option # | Description |
| 1 | ES62x-LTP | Leakage Test SMU ESD Protector |
| Weight | 0.5 kg |
|---|---|
| Dimensions | 7 × 7 × 7 cm |
