Gw Instek PEL-3021 Electronic Load PEL-3021 Datenbogen
Produktcode
PEL-3021
PEL-3000 User Manual
30
2
6.54304
0.51266
181
3
5.82676
0.64616
158
4
5.18922
0.81508
135
5
4.62026
1.02762
118
6
4.1148
1.29593
101
7
3.66522
1.6341
89
8
3.2639
2.0605
73
9
2.90576
2.59809
64
10
2.58826
3.27639
55
11
2.30378
4.1328
47
12
2.05232
5.20864
41
13
1.8288
6.56984
35
14
1.62814
8.282
32
Load Line
Inductance
Considerations
Inductance
Considerations
When using the PEL-3000 load generator,
voltage drop and voltage generated due to load
line inductance and current change must be
taken into account. Extreme changes in voltage
may exceed the minimum or maximum voltage
limits. Exceeding the maximum voltage limit
may damage the PEL-3000.
voltage drop and voltage generated due to load
line inductance and current change must be
taken into account. Extreme changes in voltage
may exceed the minimum or maximum voltage
limits. Exceeding the maximum voltage limit
may damage the PEL-3000.
To determine the voltage generated, the
following equation can be used.
following equation can be used.
E = L x (∆ I / ∆ T)
E= voltage generated
L=load line inductance
∆ I= change of current (A)
∆ T= time (us)
L=load line inductance
∆ I= change of current (A)
∆ T= time (us)
Load line inductance (L) can be approximated
as 1uH per 1 meter of wire. (∆ I / ∆ T) is the
slew rate in A/us.
as 1uH per 1 meter of wire. (∆ I / ∆ T) is the
slew rate in A/us.