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S/CON/SOM040200/A/08/12/05
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Page 2/5 UK
PRELIMINARY DATA
CONTROL INPUT CHARACTERISTICS
CHARACTERISTIC
LABEL
VALUE
INFO.
Nom. Control voltage
Ucnom
Icmin
Uc
12-24VDC
Min. Control current
35mADC
3.5 – 32VDC
-100µA/°C
typical ON=3.3V
Control voltage range
Control current consumption
Releasing control voltage
Max. reverse control voltage
Input impedance
Ic
32 – 35mADC (for control voltage range)
1VDC
See fig. 5
typical OFF= 2.6V
Ucoffmax
-Ucmax
Rin
-Icmax<100µA
See fig. 5
32VDC
Current limitation
POWER OUTPUT CHARACTERISTICS
CHARACTERISTIC
LABEL
Uenom
VALUE
INFO.
Nominal voltage
Voltage range
90VDC
5-110VDC
Ut
Ue
Non-repetitive peak voltage
Overvoltage protection
Utp
D1
200V
Varistor 75V size 20
Max reverse voltage drop
@Ie=-56A
@Uc=0
-Ut
1.5V
(internal diode at OFF state)
Resistive
Motor
Please contact us
See fig. 7
(limits)
Maximum nominal currents
Ie max
40A
Non-repetitive peak overload
current
Min. load current
Max. leakage current
Max. on-state resistance
Typ. output capacitance
Id max
380A
See fig. 8
Iemin
Ielk max
RDSon
Cout
5mA
3mA
46mΩ
1.1nF
@Utmax @Tjmax
@Iemax @Tjmax
Junction/case thermal
Rthjc
Rthra
0.7K/W
10K/W
resistance per power element
Built-in heatsink thermal
@∆Tra=75°C
@∆Tra=40°C
resistance vertically mounted
Heatsink thermal time constant
Tthra
Uimp
10 minutes
2.5kV
Control inputs/power outputs
insulation voltage
Inputs/case insulation voltage
Uimp
Uimp
Rio
2.5kV
2.5kV
Outputs/case insulation voltage
Isolation resistance
1GΩ
Isolation capacitance
Cio
<8pF
Maximum junction temperature
Storage ambient temperature
Operating ambient temperature
Max. case temperature
Tjmax
Tstg
Tamb
Tc
175°C
-40->+100°C
-25->+90°C
100°C
See fig. 7
PROTECTION CHARACTERISTICS
Leakage current (Ielk) vs DC voltage (Ut)
Absolute limits
Ielk / Ie
Uto < Utp
1
0,8
0,6
0,4
0,2
0
0.75
t max =
(Uto − Ut max) × Ie
P
(protection ) = 1W max
(Uto − Ut max) × Ie × t
⇒
≤ 1
T
0
20 40 60 80 100 120 140 160 180 200 Ut (V)
Ut max
U t p
( =Uemax)
Ielk : Leakage current of the relay
Ie : User load nominal current
Utmax : Max. nominal voltage of the relay
Uto : Possible overvoltage above Utmax
Utn = Ue : User DC power supply voltage
t : Overvoltage duration
T: Time between 2 overvoltage
Utp : Relay max. non repetitive peak voltage
CELDUC [ celduc-relais ]
