CELDUC SCI0251700

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PRELIMINARY DATA
Page 1/5 UK
IGBT BASED
DC SOLID-STATE RELAY
SCI0251700
u Latest high voltage IGBT technology generation.
u New innovative isolated driver ensuring fast power transistor
turn on and off therefore low power transient.
u Ultra low output leakage current
Control voltage
range
Max transient peak
voltage
Advised max. DC
Mains peak voltage
Max. Load Current
(with heatsink)
u Low control current consumption
u Triggered control input to avoid linear control risks
u Low conducted and radiated disturbances
DC Mains
voltage range
Load current
range
820VDC Max Advised
(Depends on protection
clamping voltage)
(with heatsink)
Fig. 1
0 to 25A
Control input
voltage range
In & case / Out
Insulation
Connections
4.5-32VDC
4kV
M3 round tabs
M5 round tabs
HIGH SIDE WIRING DIAGRAM
(Load connected to “-“)
4.5-32VDC
1700V
820VDC
25ADC
Dimensions
(WxHxD)
Weight
44.5 x 58.2 x 27
100g
(mm)
LOW SIDE WIRING DIAGRAM
(Load connected to “+”)
Fig. 2
Please consult
us to select the
right
protective
components
C1, D1 & D2.
Please consult us
to select the right
protective
components C1,
D1 & D2.
The red
paths
(C1/D1/D2)
must be as
short as
possible !
The red paths
(C1/D1/D2) must
be as short as
possible !
Fig. 3
Proud to serve you
Data given at Tambient=25°C and subject to modification without previous notice
INTERNAL DIAGRAM
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PRELIMINARY DATA
Page 2/5 UK
CONTROL INPUT CHARACTERISTICS
INPUT CIRCUIT
CHARACTERISTIC
LABEL
VALUE
Nom. Control voltage
Ucnom
12-24VDC
Nom. Control current
Control voltage range
Control current
consumption
Releasing control
voltage
Icnom
Uc
35mADC
4.5 – 32VDC
typical=4.3V
Ic
25 – 42mADC
See curve
Ucoffmax
1VDC
Typical= 3.5V
-Ucmax
32VDC
-Icmax <100µA
Rin
Current
limitation
Max. reverse control
voltage
INFO.
CONTROL CURRENT
vs. CONTROL VOLTAGE
Fig. 4
Ic (mADC)
45
40
35
30
@25°C
25
20
15
10
5
0
Input impedance
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28 30 32
See curve
Uc (VDC)
TIME CHARACTERISTICS
TIME
CHARACT.
CHARACTERISTIC
LABEL
VALUE
Turn on time
ton
10µs
Turn on delay
tdon
600µs
Turn off time
toff
50µs
tdoff
100µs
F(on-off)
200Hz
Turn off delay
Max. On-Off frequency
POWER OUTPUT CHARACTERISTICS
CHARACTERISTIC
POWER CIRCUIT
Mains voltage range
LABEL
Ut
Ue
VALUE
INFO.
Min = VCEsat
Max (Advised) = 820VDC
Depends on protection
clamping voltage (D1)
Non-repetitive peak voltage
Utp
1700V
Overvoltage protection
D1
Not integrated
A voltage clamping mean must be connected across the
terminals 1 & 2 (see fig 1 & 2)
Please consult us to select
the right protective
components
Off-state max reverse voltage
drop (internal diode)
-Ut
3.3V
@Ie=16A
Resistive
Motor
50A
Please contact us
Maximum nominal currents
Ie max
Max. non-repetitive peak current
Iepeak
40A / 1ms
Min. load current
Iemin
5mA
Max. leakage current
Ielk max
1.5mA
@Utp @Tjmax
Max. on-state voltage
VCEsat
3.3V
@Ie=16A
Typ. output capacitance
Cout
90pF
@Utp
Junction/case thermal resistance
Rthjc
1.25K/W
Built-in heatsink thermal
resistance vertically mounted
Rthra
10K/W
@∆Tra=75°C
Heatsink thermal time constant
Tthra
10 minutes
@∆Tra=60°C
Control inputs/power outputs
insulation voltage
Uimp
4kV
Inputs/case insulation voltage
Uimp
4kV
Outputs/case insulation voltage
Uimp
4kV
Rio
1GΩ
Isolation resistance
Isolation capacitance
Maximum junction temperature
Storage ambient temperature
Operating ambient temperature
Max. case temperature
Cio
<8pF
Tjmax
175°C
Tstg
-40->+100°C
Tamb
-40->+90°C
Tc
100°C
See fig. 9
@Tc=25°C
See fig. 9
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PRELIMINARY DATA
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OUTPUT SWITCH CHARACTERISTIC CURVES
Fig. 5
VOLTAGE DROP VS LOAD CURRENT
Ic (A)
100
REVERSE VOLTAGE DROP
VS REVERSE CURRENT
Fig. 6
If (A)
280
80
240
200
60
160
120
40
Tj = 25°c
Vf @25°
80
Vf @175°
Tj = 175°c
20
40
0
0
0
0,5
1,5
2
2,5
Vcesat (V)
0
3
POWER ELEMENT TRANSIENT THERMAL
IMPEDANCE vs. PULSE DURATION
Fig. 7
1
1
0,5
1
1,5
2
2,5
3
3,5
Vf (V )
4
ON-STATE PEAK OVERLOAD CURRENT vs.
PULSE DURATION
Fig. 8
Zth (K/W)
Ie (Apk)
1000
0,1
100
Single pulse
D=1%
D=2%
0,01
10
Repetitive D=50% (Tc = 100°C,
Tjmax = 125°C)
D=5%
No repetitive D=1% (Tc = 100°C,
Tjmax = 175°C)
D=10%
D=20%
D=50%
1
0,0001
0,001
0,00001
0,0001
0,001
Fig. 9
0,01
0,1
t (sec)
0,001
0,01
0,1
t (sec)
1
POWER DISSIPATED AND LOAD CURRENT LIMIT VS TEMPERATURE
Permanent current
Ie (ARMS)
Power dissipated
Pd (W)
Please refer to the installation notice for precautions
about mounting the device on a heatsink.
30
87
1.3K/W
1.2K/W
1.1K/W
0.9K/W
0.75K/W
0.55K/W
0.3K/W
0.2K/W
0.1K/W
25
72.5
20
58
15
43.5
10
29
14.5
5
8K/W
4K/W
2.4K/W
2.2K/W
2.1K/W
1.95K/W
1.5K/W
0
0
0
10
20
30
40
50
60
10K/W = No Heatsink / 1LD12020
4K/W = 150x150x3mm aluminium sheet
2.1K/W = WF210000
1.2K/W = WF121000
1.1K/W = WF131100
0.55K/W = WF050000
0.3K/W = WF031100
0.2K/W = No reference
70
80
90
100
110
Ambient temperature (°C)
2.2K/W = WF262100 / WF151200
0.9K/W = WF115100
0.75K/W = WF070000
0.1K/W = No reference
1
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PRELIMINARY DATA
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MISC.
CONNECTIONS
GENERAL INFORMATION
Connections
Power
Control
Philips™ NR2
Philips™ NR1
1.8 N.m
0.8 N.m
Insulated crimp terminals
(round tabs, eyelet type)
M5
M3
Display
Green LED
(indicates relay has switched ON)
Housing
UL94V0
Screwdriver advised
Min and max tightening torque
Mounting
2 screws (M4x12mm)
Noise level
No audible noise
See mounting
sheet
100g
Weight
E.M.C.
EMISSION
E.M.C.
IMMUNITY
GENERAL
STANDARDS
IEC60947-1
Standards
Protection level
IP00
Protection against direct touch
None
Yes
CE marking
Pending
UL, cULUS and VDE approvals
TYPE OF TEST
STANDARD
LEVEL
EFFECT
E.S.D. (Electrostatic discharges)
EN61000-4-2
Pending
?
Radiated electromagnetic fields
EN61000-4-3
Pending
?
Fast transients bursts
EN61000-4-4
Pending
No effect
Electric chocks
EN61000-4-5
Pending
?
Voltage drop
EN61000-4-11
-
Radiated and conducted
disturbances
NFEN55011
Pending
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PRELIMINARY DATA
Page 5/5 UK
DIMENSIONS AND ACCESSORIES
Fig.
10
DIMENSIONS (mm)
28
±0,5
22.8
28
Ø4.7
M5
2-
4-
3+
47.6
1+
25.4
25.8
44.5
5.1
7.5
43.2
58.2
19.6
M3
TOLERANCES: ± 0.3
ACCESSORIES
PROTECTIVE COVER
1K470000
Please consult our website for other accessory references
(Heatsinks, mounting adaptors, thermal grease…)
celduc®
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www.celduc.com
5, rue Ampère B.P. 30004
42290 SORBIERS - France
Phone : 33 (0) 4 77 53 90 20 Fax : 33 (0) 4 77 53 85 51 Email : celduc-relais@celduc.com