Keysight Technologies B1505A User Manual page 113

N1259 A
Opt 030
1
1 kΩ
±2 0 0 V
Max: 1 W
N1259 A
Opt 011
1
2
3
4
± 3 kV
Universal Socket Module
NOTE
2
2
Max
2
5
6
1
Force
7
8
Sense
Max
5
1. Module Selector Output (N1259A-300)
See Figure 3-2 and
a. Low Force and Sense output terminals
Force and Sense must be connected together at the low terminal of a DUT.
b. High Force, Sense, and Guard output terminals
Force and Sense must be connected together at the high terminal of a DUT.
And Guard must be opened. You may extend it as close as possible to the
DUT terminal for reducing the leakage current of the extension cable.
Module selector may emit a noise sound during operation. However it is not
abnormal status.
2. Resistor box
For reducing damage of DUT or preventing SMU from oscillation. The
following resistors are available by the options.
Keysight B1505A User's Guide, Edition 12
N1259 A Opt 022
N1259 A Opt 010
1 2
100 kΩ
±3 kV Max
Max: 6.4 W
Force
Guard
1
Sense
Force
Sense
Guard
±40 V Max ± 3 kV Max
Low High
Module Selector Output Inline Package Socket (3 Pin)
b
a
Table 3-2 for the status indicator and the connection path.
N1259 A Opt 021
1
Kelvin Connection
Force
1 MΩ
±3 kV
Max: 9 W
2
Sense
DC Bias Input
±3 kV Max
Guard
Force
3
Sense
1 2 3
MF CMU
±3 kV Max
High Voltage Bias–Tee
4
Accessories
2
2
Max
Force
High
±3 kV Max
Low
±25 V Max
3
3-17