SOM040200 CELDUC, SOM040200 Datasheet - Page 2

• Manufacturer Part Number: SOM040200
• Description: RELAY. 40A/12-120V/3.5-32V
• Manufacturer: CELDUC

Specifications of SOM040200

• Load Voltage Max: 110VDC
• Load Current: 40A
• On State Resistance Max: 46mohm
• Isolation Voltage: 2.5kV
• Forward Current If: 35mA
• Svhc: No SVHC (18-Jun-2010)
• Control Voltage Type: DC
• Load Current Rms Max: 40A
• Relay Terminals: Screw
• Rohs Compliant: Yes
• Control Voltage Dc Max: 32V
• Control Voltage Dc Min: 3.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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