Crydom Series CS Data Sheet

10-90

A

S

eries

m

p

•

120/240 Vac • AC OUTPU

C

S

T

Low Leakage

•

•

•

•

• SCR Output

•

•

•

• Panel Mount

•

•

•

•

• Zero and Random

•

•

Voltage Switching

• Internal Overvoltage

•••

Protection Available

MODEL NUMBERS CSD2410 CSD2425 CSD2450 CSD2475 CSD2490

CSE2410 CSE2425 CSE2450 CSE2475 CSE2490

➀➀

OUTPUT SPECIFICATIONS

Operating Voltage (47-63 Hz) [Vrms] 24-280 24-280 24-280 24-280 24-280

Load Current Range ➂ [Arms] 0.15-10 0.15-25 0.15-50 0.25-75 0.25-90

Transient Overvoltage [Vpk] 600 600 600 600 600

Max. Surge Current, (16.6ms) [Apk] 120 250 625 1000 1200

Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6 1.6

Thermal Resistance Junction to Case (R ) [˚C/W]

Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 60 260 1620 4150 6000

Max. Off-State Leakage Current @ Rated Voltage [mA] 1.0 1.0 1.0 1.0 1.0

Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]

Max. Turn-On Time 1/2 Cycle 1/2 Cycle 1/2 Cycle 1/2 Cycle 1/2 Cycle

Max. Turn-Off Time 1/2 Cycle 1/2 Cycle 1/2 Cycle 1/2 Cycle 1/2 Cycle

Power Factor (Min.) with Max. Load 0.5 0.5 0.5 0.5 0.5

➃

➀

θJC

1.48 1.02 0.63 0.31 0.28

➁

500 500 500 500 500

The Series CS has an SCR AC switch
output featuring low off-state leakage
(1mA, snubberless), zero and random
voltage switching and a broadened
operating range (24-280Vac).
This wide range permits optimum
performance at both120Vac and
240Vac line voltages.

Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.

INPUT SPECIFICATIONS DC CONTROL DC CONTROL

Control Voltage Range 3.5-15 Vdc 15-32 Vdc

Max. Turn-On Voltage 3.5 Vdc 15.0 Vdc

Min. Turn-Off Voltage 1.0 Vdc 1.0 Vdc

Nominal Input Impedence 300 Ohm 2k Ohm

Typical Input Current 15 mA @ 5 Vdc 7mA @ 15 V

GENERAL NOTES

All parameters at 25ºC unless otherwise specified.

➀

Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1

➁

Heat sinking required, for derating curves see page 2.

➂

Turn-on time for random turn-on version (-10 suffix) is 0.1ms

➃

SERIES CS.
Rev. 010405
PAGE 1 OF 3

➀

(CSD PREFIX) (CSE PREFIX)

© 2005 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]
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

WEB SITE: http://www.crydom.com

AVAILABLE OPTIONS

F Faston Terminals (Up to 50A Models)

Example: CSD2425F

Input Status LED.

G

Example: CSD2425G
Note: Control Voltage Range 5-15Vdc

for CSD Models.

P Internal Overvoltage Protection.

Relay Will Self Trigger Between
450-600 Vpk. Not Suitable For Capacitive Loads.
Example: CSD2425P

S

10-90

A

eries

m

p

•

120/240 Vac - AC OUTPU

C

S

GENERAL SPECIFICATIONS

Dielectric Strength 50/60Hz , Input/Output/Base 4000 Vrms

9

Insulation Resistance (Min.) @ 500 Vdc 10

Max. Capacitance Input/Output

Ambient Operating Temperature Range

Ambient Storage Temperature Range

Ohm

10 pF

-40 to 80˚C

-40 to 125˚C

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)

BASE PLATE
.125 (3.2)

(27.9)

.45

(11.4)

OUTPUT

12

+--

34

INPUT

1.00

(25.4)

1.80

(45.7)

2.30

(58.4)

1.70

(43.2)

6-32 TERMINAL
(2 PLACES)

8-32 TERMINAL

(2 PLACES )

.78

(19.8)

.90

(22.9)

T

-10 Phase Controllable
Example: CSD2425-10

Crydom Heat Sinks

offer excellent

thermal management and are per­fectly matched to the load current
ratings of Crydom panel mount
relays. Request Crydom

’s Heat Sink

specification sheet for all the details.

APPROVALS

UL E116949

CSA LR81689

10143 UG

VDE

SERIES CS.
Rev. 010405
PAGE 2 OF 3

1.10

MOUNTING
HOLE/SLOT

0.17 (4.3) DIA.

Screw Torque Requirements:

6-32 Screws - 10 in./lbs.,
8-32 and 10-32 Screws - 20in./lbs.
(Screws dry without grease.)

Fastons:

Single pair (up to 25A)
Double pair* (up to 50A).
* Caution: User must connect to both pairs*

*

*

© 2005 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]
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

WEB SITE: http://www.crydom.com

1.87

(47.5)

BASE PLATE
.125 (3.2)

(27.9)

.45

(11.4)

OUTPUT

12

1.70

--

4

INPUT

1.00

(25.4)

1.80

(45.7)

All dimensions are in inches (millimeters)

(43.2)

+

3

FASTON TERMINAL
.250 X .032 (2 PLCS.)

2.30

(58.4)

FASTON
TERMINAL
.187 X .032
(2 PLCS.)

.87 REF.

(22.2)

.78

(19.8)

.90

(22.9)

CURRENT DERATING CURVES

10-90

A

S

eries

m

p

•

120/240 Vac - AC OUTPU

C

S

T

60

40

20

Power Dissipation

0

10 20 40 5030 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

50A

1˚C/W

1.5˚C/W

2˚C/W

NO HEATSINK

.5˚C/W

90

100

110

120

Base Plate Temp [˚C]

12

10A

9˚C/W

8

NO HEATSINK

4

Power Dissipation

0

24 8106 20406080

Load Current [Arms] Max Ambient Temp. [˚C]

120

80

40

Power Dissipation

0

15 30 60 7545 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

75A

7˚C/W

1˚C/W

.5˚C/W

3˚C/W

5˚C/W

.3˚C/W

110

115

120

95

100

110

120

Base Plate Temp [˚C]

Base Plate Temp [˚C]

30

25

20

15

10

Power Dissipation

5

0

510 202515 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

120

80

40

Power Dissipation

0

20 40 80 060 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

25A

90A

3˚C/W

NO HEATSINK

.5˚C/W

1ºC/W

2˚C/W

1˚C/W

.4˚C/W

95

100

110

Base Plate Temp [˚C]

120

90

.2˚C/W

100

110

Base Plate Temp [˚C]

120

SERIES CS.
Rev. 010405
PAGE 3 OF 3

© 2005 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]
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

WEB SITE: http://www.crydom.com