Models 2601B, 2602B and 2604B System SourceMeter Instrument Specifications
Specifications are subject to change without notice
SPEC-2602B Rev. B / February 2014
3 of 13
SUPPLEMENTAL CHARACTERISTICS
The following specifications are supplemental characteristics that provide additional information about
instrument functions and performance. These characteristics are nonwarranted specifications; they
describe the typical performance of the Models 2601B, 2602B and 2604B.
PULSE CHARACTERISTICS
Pulse region specifications
Pulse region specifications
Region
quadrant diagram
Region
maximums
Maximum pulse
width
6
Maximum duty
cycle
7
1
1 A at 40 V
DC, no limit
100 %
1
3 A at 6 V
DC, no limit
100 %
2
1.5 A at 40 V
100 ms
25 %
3
5 A at 35 V
4 ms
4 %
4
10 A at 20 V
1.8 ms
1 %
6
Times measured from the start of pulse to the start off-time; see figure below.
7
Thermally limited in sink mode (quadrants 2 and 4) and ambient temperatures above 30° C. See power equations in the Series 2600B
Reference Manual for more information.
