K Series
150 Watt DC-DC Converters
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2, level 4 (8/15 kV)
IEC/EN 61000-4-3, level x (20 V/m)
IEC/EN 61000-4-4, level 4 (2/4 kV)
IEC/EN 61000-4-5, level 3 (2 kV)
IEC/EN 61000-4-6, level 3 (10 V)
CISPR 22/EN 55022, conducted
criterion A
criterion A
criterion A
criterion A
criterion A
class B
Environmental
Operating ambient temperature Ui nom, Io nom, convection cooled
Operating case temperature TC Ui nom, Io nom
Storage temperature
non operational
Damp heat
IEC/EN 60068-2-3, 93%, 40°C
Vibration, sinusoidal
IEC/EN 60068-2-6, 10...60/60...2000 Hz
Shock
IEC/EN 60068-2-27, 6 ms
Bump
IEC/EN 60068-2-29, 6 ms
Random vibration
IEC/EN 60068-2-64, 20...500 Hz
MTBF
MIL-HDBK-217F, GB, 40°C
–25...71 °C
–25...95 °C
–40...100 °C
56 days
0.35 mm/5 gn
100 gn
40 gn
4.9 gn rms
500'000 h
Options
Extended temperature range –40...71°C, ambient, operating
Electronic inrush current limitation
Output voltage adjustment
40...110 % Uo nom, excludes feature R and vice versa
Input and/or output undervoltage monitoring, excludes option V
Input and/or output undervoltage monitoring (VME), excludes option P
Current sharing
Cooling plate
-9
E
P
D0…D9
V0, V2, V3
T
B1
Pin allocation
Pin AK 1000, BK...EK 1001 AK 2000
BK…EK 1301/1501/1601 BK…EK 2000
4 Vo1+ Output 1
Vo2+ Output 2
Vo1+ Output 1
Vo2+ Output 2
6
Vo1+
Vo2+
8 Vo1– Output 1
Vo2– Output 2
Vo1– Output 1
Vo2– Output 2
10
Vo1–
Vo2–
12 S+ Sense
Vo1+ Output 1
S+
Sense
Vo1+ Output 1
14 S–
Sense
Vo1– Output 1
S–
Sense
Vo1– Output 1
16 R
18 i
Control of Uo1 R
Inhibit
i
Control of Uo1 R
Inhibit
i
Control of Uo1 R
Inhibit
i
Control of Uo1
Inhibit
20 D
Save data
D
Safe data
D
Save data
D
Save data
V
ACFAIL
22 T
Current sharing T
Current sharing T
Current sharing T
Current sharing
24
Protective earth
Protective earth
Protective earth
Protective earth
26 Vi+ Input
Vi+ Input
Vi+ Input
Vi+ Input
28
Vi+
Vi+
30 Vi– Input
Vi– Input
Vi– Input
Vi– Input
32
Vi–
Vi–
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