OUTPUT SPECIFICATIONS
M O D E L N U M B E R S
D1D07 D1D12 D1D20 D1D40
D2D07 D2D12
D4D07 D4D12
D5D07 D5D10
Operating Voltage Range [Vdc]
0-100
0-100 0-100
0-100
0-200
0-200
0-400
0-400
0-500 0-500
Max. Load Current
[Adc]
7
12
20
40
7
12
7
12
7
10
Min. Load Current [mA]
20
20
20
20
20
20
20
20
20
20
Max. Surge Current, [Adc] (10Msec)
15
28
42
106
22
27
17
36
19
29
Max. On-State Voltage Drop @ Rated Current [Vdc]
2.0
1.6
2.1
2.1
2.0
2.8
4.2
4.2
5.7
5.5
Thermal Resistance Junction to Case [R
JC
] C/W
2.2
1.34
1.06
0.83
1.5
1.06
1.06
0.8
1.0
0.8
Max On-state Resistance @ Rated Current (R
DS-ON
) [Ohms]
.29
.13
.10
.05
.29
.23
.6
.35
.8
.55
Max. Off-State Leakage Current @ Rated Voltage [mA]
0.1
0.2
0.3
0.3
0.1
0.3
0.3
0.3
0.2
0.3
Max. Turn-On Time [µsec]
100
100
100
100
100
100
100
100
100
100
Max. Turn-Off Time [msec]
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
INPUT SPECIFICATIONS
DC CONTROL
Control Voltage Range
3.5-32 Vdc
Maximum Turn-On Voltage
3.5 Vdc
Minimum Turn-Off Voltage
1.0 Vdc
Nominal Input Impedance
See Note 4
Maximum Input Current
1.6 mA (5 Vdc), 28 mA (32 Vdc)
G E N E R A L N O T E S
All parameters at 25ºC unless otherwise specified.
Dielectric strength and insulation resistance are measured between input and output.
Heat sinking required, for derating curves see page 3.
Input circuitry incorporates active current limiter.
· M OSFET Output
· Low On-State Resistance
· Paralleling Capability for
Higher Currents
· Panel M ount
FastFax Document No. 164
SERIES 1DC.
REV. 011602
PAGE 1 OF 3
DC output relays feature MOSFET tech-
nology for low on-state resistance,
assuring easy paralleling and switching
capabilities to 40 amps at 100 Vdc.
Lower current models are also available
to 500 Vdc. All models come in
Crydom's standard panel-mount package.
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
Series 1-DC
7-40Amp · 0-500 Vdc · DC Output
©2001 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 · FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
GENERAL SPECIFICATIONS
Dielectric Strength 60Hz
2500 Vrms
Insulation Resistance (Min.) @ 500 Vdc
10
9
Ohm
Max. Capacitance Input/Output
50 pF
Ambient Operating Temperature Range
-30 to 80ºC
Ambient Storage Temperature Range
-40 to 125ºC
M ECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (86.5g)
Encapsulation: Thermally
Conductive
Epoxy
Terminals:
Screws and Saddle Clamps Furnished, Unmounted
All dimensions are in inches (millimeters)
APPROVALS
UL
E116950 (100 Volt Models Only)
1.87
(47.5)
.78
(19.8)
2.30
(58.4)
1.70
(43.2)
.90
(22.9)
.45
(11.4)
1.10
(27.9)
8-32 TERMINAL
(2 PLACES )
1.00
(25.4)
6-32 TERMINAL
(2 PLACES)
1.80
(45.7)
SOLID-STATE RELAY
OUTPUT
+
--
+
--
INPUT
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
1
2
3
4
M AXIM UM SURGE vs. DURATION
2
3 4 5 6 8 10
2
3 4 5 6 810
2
2
3 4 5 6 810
3
2
3 4 5 6 810
4
5
10
15
20
25
30
35
40
45
50
55
60
D5D07
D5D10
D4D12
D4D07
2
3 4 5 6 8 10
2
3 4 5 6 810
2
2
3 4 5 6 810
3
2
3 4 5 6 810
4
50
100
150
200
D1D40
SURGE DURATION (msec)
SURGE DURATION (msec)
MAX. SURGE CURRENT (Amps)
2
3 4 5 6 8 10
2
3 4 5 6 810
2
2
3 4 5 6 810
3
2
3 4 5 6 810
4
5
10
15
20
25
30
35
40
45
50
55
60
D1D20
D1D07
D2D07
D2D12
D1D12
SURGE DURATION (msec)
MAX. SURGE CURRENT (Amps)
MAX. SURGE CURRENT (Amps)
DC
CONTROL
SOURCE
SSR
INPUT
OUTPUT
4 ()
1 ()
3 (+)
2 (+)
()
(+)
LOAD
Input and output polarity must be observed.
Inductive loads must be diode suppressed.
Transient Protection
All loads are inductive, even ones that are not so labeled. An
inductive load will produce harmful transient voltages when it
is turned off. The more perfect the switch, the larger the tran-
sient voltages; the MOSFET output is so nearly an ideal switch
that the transient voltages produced by seemingly "non-induc-
tive" loads can cause damage if not suppressed. Diodes should
be fast recovery type with PIV rated greater than supply voltage.
Screw Torque Requirements:
6-32 Screws - 10 in. lbs., 8-32 and
10-32 Screws - 20in. lbs. (Screws dry without grease.)
FastFax Document No. 164
SERIES 1DC.
REV. 011602
PAGE 2 OF 3
Series 1-DC
7-40Amp · 0-500 Vdc · DC Output
©2001 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 · FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
Base Plate Temp [ºC]
D1D07 - 7A
Base Plate Temp [ºC]
24
16
8
20
12
4
0
2
4
10
8
12
6
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
Base Plate Temp [
º
C]
2
4
10
8
6
D1D12 - 12A
16
12
8
4
0
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
90
120
100
110
90
120
100
110
18
9
6
15
12
3
0
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
95
120
100
110
45
30
15
0
4
8
16
20
12
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
100
110
120
Base Plate Temp [
º
C]
D1D20 - 20A
80
90
90
60
30
0
8
16
32
40
24
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
Base Plate Temp [
º
C]
D1D40 - 40A
120
80
100
140
D2D07 - 7A
40
20
10
30
0
12
2
4
10
8
6
12
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
Base Plate Temp [
º
C]
D2D12 - 12A
40
10
30
10
30
20
0
3
4
1
2
6 7
5
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
85
120
Base Plate Temp [
º
C]
3
4
1
2
6 7
5
3
4
1
2
6 7
5
3
4
1
2
6
7
5
D4D07 - 7A
100
110
85
120
100
110
85
120
100
110
85
120
100
110
60
40
50
10
20
30
0
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
Base Plate Temp [
º
C]
D4D12 - 12A
40
20
0
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
Base Plate Temp [
º
C]
D5D07 - 7A
60
30
20
10
40
50
0
2
4
8
10
6
20
40
60
80
Load Current [Adc]
Max Ambient Temp. [ºC]
Power Dissipation
90
105
120
Base Plate Temp [
º
C]
D5D10 - 10A
75
6ºC/W
2ºC/W
1ºC/W
4ºC/W
NO HEATSINK
4ºC/W
1ºC/W
0.5ºC/W
2ºC/W
NO HEATSINK
6ºC/W
2ºC/W
4ºC/W
NO HEATSINK
4ºC/W
1ºC/W
0.5ºC/W
2ºC/W
NO HEATSINK
6ºC/W
2ºC/W
1ºC/W
4ºC/W
NO HEATSINK
6ºC/W
2ºC/W
1ºC/W
4ºC/W
NO HEATSINK
6ºC/W
2ºC/W
4ºC/W
NO HEATSINK
6ºC/W
2ºC/W
4ºC/W
NO HEATSINK
1ºC/W
6ºC/W
1ºC/W
4ºC/W
NO HEATSINK
2ºC/W
2ºC/W
NO HEATSINK
0.2ºC/W
0.5ºC/W
1.5ºC/W
CURRENT DERATING CURVES
Crydom Heat Sinks
offer excellent
thermal management and are perfect-
ly matched to the load current ratings
of Crydom panel mount relays.
Request Crydom's Heat Sink specifica-
tion sheet for all the details.
FastFax Document No. 164
SERIES 1DC.
REV. 011602
PAGE 3 OF 3
Series 1-DC
7-40Amp · 0-500 Vdc · DC Output
©2001 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 · FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
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