EM TEST
VDS 200 Series
Manual for Operation
V 5.19
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5.9. Technical data VDS 200N100.2
The VDS 200N100.2 has additional the following technical specifications:
Output voltage
U = -5 V - 40 V ± 10 % Settings in 0.1V steps
Output resolution
internal ADC
8 Bit : approx. 0.24V at range 0…60V
Current
VDS 200N100.2
I = 0A
– 100A ± 10%
(
240A 200ms; 300A 100ms; 500A 10ms
)
Voltage modulation
30kHz Modulation 12Vpp
50kHz Modulation 10Vpp
Sink operating at DUT +32V
500A :
10ms
300A :
100ms
240A :
200ms
100A :continuous
Power lost at 23± 5
C
P = (DUT-V countervoltage-Charge-C) x I
500A : (14V + 15V) x 500A = 29V x 500A =
14‘500W;
10ms
300A : (14V + 15V) x 300A = 29V x 300A = 8
‘700W;
100ms
240A : (14V + 15V) x 240A = 29V x 240A = 6
‘960W;
200ms
100A : (14V + 15V) x 100A = 29V x 100A = 2
‘900W; continuous
Pulses
as per test routines
Risetime DC coupled
< 10µs (10% - 90%)
Frequency range
DC .. 100kHz
Source impedance
Zi = < 10m
Zi = Ri dc ... 400Hz
Recovery time t
rec
t
rec
= < 100
s
63% of max. excursion
Current limiter I
limit
I
limit
= 0...Imax
with 1A steps
Voltage ripple U
r
U
r
= < 0.2V peak to peak
Dynamic current limitter VDS200N100.2
-
The different ranges of the sink operatings are working with integrators. At max values the currenntwil be
limited to 100A. If the max. integrated power is reached, the controller reduces to the nominal current of 100A
-
If the current specs are exceed, the VDS 200N100.2(10ms) controlls back to the setted voltage.
-
At overtemperature the device will switch off the output voltage.
