Crydom Series 1-DC Data Sheet

Series 1-DC

7-40Amp • 0-500 Vdc - DC OUTPUT

• MOSFET Output

• Low On-State Resistance

DC output relays feature MOSFET tech
nology for low on-state resistance,
assuring easy paralleling and switching
capabilities to 40 amps at up to 200 Vdc.

• Paralleling Capability for
Higher Currents

• Panel Mount

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.

OUTPUT SPECIFICATIONS

MODEL NUMBERS

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 3 [Adc] 7 1 22 0 40 7 1 2 7 1 2 7 1 0

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]

Thermal Resistance Junction to Case R

Max On-state Resistance
@ Rated Current (R

Max. Off-State Leakage Current
@ Rated Voltage [mA]

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

DS-ON

) [Ohms]

1

D1D07 D1D12 D1D20 D1D40 D2D07 D2D12 D4D07 D4D12 D5D07 D5D10

2.0 1.6 2.1 2.1 2.0 2.8 4.2 4.2 5.7 5.5

[°C/W] 2.2 1.34 1.06 0.83 1.5 1.06 1.06 0.8 1.0 0.8

qJC

.29 .13 .10 .05 .29 .23 .6 .35 .8 .55

0.1 0.2 0.3 0.3 0.1 0.3 0.3 0.3 0.2 0.3

D2D40

0-200

40

20

106

2.1

0.83

.05

0.3

100

1.0

INPUT SPECIFICATIONS 1 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) 4

GENERAL NOTES

© 2006 CRYDOM CORP, Specifications subject to change without notice.

1 All parameters at 25ºC unless otherwise specified.
2 Dielectric strength and insulation resistance are measured between input and output.
3 Heat sinking required, for derating curves see page 3.
4 Input circuitry incorporates active current limiter.

For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154

SERIES 1DC.
Rev. 020906
PAGE 1 OF 3

Email: [e-mail] WEB SITE: http://www.crydom.com
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham

Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

Series 1-DC

7-40Amp • 0-500 Vdc - DC OUTPUT

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 -20 to 80ºC

Ambient Storage Temperature Range -20 to 125ºC

MECHANICAL SPECIFICATIONS

Weight: (typical) 3.0 oz. (86.5g)

Encapsulation: Thermally Conductive Epoxy

Terminals: Screws and Saddle Clamps Furnished, Unmounted

1.10

MOUNTING
HOLE/SLOT

0.17 (4.3) DIA.

1.87

(47.5)

(27.9)

.45

(11.4)

OUTPUT

12

PUT

1.00

(25.4)

1.80

(45.7)

34

2.30

(58.4)

1.70

(43.2)

6-32 TERMINAL
(2 PLACES)

8-32 TERMINAL

(2 PLACES )

.78

(19.8)

.90

(22.9)

All dimensions are in inches (millimeters)

Screw Torque Requirements: 6-32 Screws - 10 in. lbs., 8-32 and

10-32 Screws - 20in. lbs. (Screws dry without grease.)

Input and output polarity must be observed.

Inductive loads must be diode suppressed.

4 (–) 1 (–)

DC

CONTROL

SOURCE

INPUT

3 (+) 2 (+)

OUTPUT

SSR

LOAD

(–)

(+)

MAXIMUM SURGE vs. DURATION

D1D20

60

55

50

45

D1D12

40

D2D12

35

30

25

20

D1D07

15

MAX. SURGE CURRENT (Amps) MAX. SURGE CURRENT (Amps)

10

5

2 3 4 5 6 8 1 0 2 3 4 5 6 8 1 0 2 2 3 4 5 6 8 1 0 3 2 3 4 5 6 8 1 0

60

55

50

D4D12

45

40

35

D5D10

30

D4D07

25

20

15

MAX. SURGE CURRENT (Amps)

10

5

2 3 4 5 6 8 1 0 2 3 4 5 6 8 1 0 2 2 3 4 5 6 8 1 0 3 2 3 4 5 6 8 1 0

200

D1D40, D2D40

150

D2D07

SURGE DURATION (msec)

D5D07

SURGE DURATION (msec)

4

4

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 tran­sient voltages; the MOSFET output is so nearly an ideal switch
that the transient voltages produced by seemingly "non-induc­tive" loads can cause damage if not suppressed. Diodes should
be fast recovery type with PIV rated greater than supply voltage.

APPROVALS

UL E116950 (100 Volt Models Only)

SERIES 1DC.
Rev. 020906
PAGE 2 OF 3

100

50

2 3 4 5 6 8 1 0 2 3 4 5 6 8 1 0 2 2 3 4 5 6 8 1 0 3 2 3 4 5 6 8 1 0

SURGE DURATION (msec)

© 2006 CRYDOM CORP, Specifications subject to change without notice.

For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154

Email: [e-mail] WEB SITE: http://www.crydom.com
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham

Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

4