N1266A Hvsmu Current Expander - Keysight Technologies B1505A User Manual

Figure 3-19
Table 3-7
NOTE

N1266A HVSMU Current Expander

Current expander for HVSMU. The N1266A is used to configure the high voltage
medium current unit (HVMCU) with the HVSMU module and two MC/HCSMU
modules as shown in Figure
HVMCU.
To Configure HVMCU
B1505A
MC/HCSMU
MC/HCSMU
HVSMU
GNDU
Digital I/O
*1: N1261A-002/004 protection adapter is required for connecting prober.
Not requred for connecting N1258A, N1259A, N1259A-300, or N1265A.
N1266A Status Indicator and Input-to-Output Connection Path
Status indicator
(off) GNDU Force and Sense
HVMCU
HVSMU
For the gate terminal of DUT, use MCSMU or HCSMU.
Keysight B1505A User's Guide, Edition 12
3-19. The output can be selected from the HVSMU or
N1266A HVSMU current expander
I-control
V-control
HVMCU
HVSMU
Open
GNDU
Digital I/O
Input-to-output connection of output terminals
Low
Accessories
High
DUT
N1261A-002
Low
or 004(*1)
High
Open
HVMCU High
HVSMU Force
HVSMU Force + Series resistor
Drain
Source
3-55