2

SSRK Series Solid State Relays

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Dimensions are shown for reference

purposes only. Specifications and

availability subject to change.

South America: 55-11-2103-6000

Hong Kong: 852-2735-1628

Japan: 81-44-844-8013

UK: 44-8706-080208

USA: 1-800-522-6752

Canada: 1-905-470-4425

Mexico: 01-800-733-8926

C. America: 52-55-1106-0803

3.2

(81.3)

3.5

(88.9)

3.9

(99.0)

.5

(12.7)

OUTPUT

U

T ST A

MOUNTING HOLE

0.17 (4.3) DIA.

BLACK

ANODIZED

ALUMINUM

HEATSINK

2.6

(66.0)

.890

(22.5)

3.2

(81.9)

1/L1

2/T1

+3/A1

4/A2

MOUNTING SLOT

0.17 x 0.20 (4.3 x 5.1)

Outline Dimensions

Electrical Characteristics (Thermal Derating Curves)

*See Thermal Derating Curves.

Parameter

Conditions

Units

10A Rated Units

30A Rated Units

Load Voltage Range V

Repetitive Blocking Voltage (Min.)

I t Rating (Max.)

A Sec.

V rms

V/µs

ms

ms

Turn-Off Time (Max.)

I = Max.

2

Turn-On Time (Max.)

L

L

48-660

Single Cycle Surge Current (Min.)

Load Current Range I *

Leakage Current (Off-State) (Max.)

Static dv/dt (Off-State) (Min.)

Load Power Factor Rating (Min,)

L

t = 8.3 ms

2

f = 60 Hz.

f = 47-63 Hz.

f = 60 Hz.

I = Max.

L

f = 60 Hz. V = 600Vrms

V peak

A rms

A peak

mA rms

On-State Voltage Drop (Max.)

V peak

625

0.15 - 30.0

±1200

1,620

1.0

1.6

500

8.3

L

0.5

20A Rated Units

48-660

250

0.15 - 20.0

±1200

260

1.0

1.6

500

8.3

0.5

48-660

8.3 for Zero Voltage Turn-On Models

0.02 for Random Voltage Turn-On Models

120

0.15 - 10.0

±1200

60

1.0

1.6

500

8.3

0.5

V = Max.

L

Output Specifications (@ 25° C, unless otherwise specified)

20

15

25

30

10

5

0

20

040

60

80

Ambient Temperature (°C)

20A Rated Units

10A Rated Units

30A Rated Units

Disclaimer

While Tyco Electronics has made every reasonable effort to ensure the

accuracy of the information in this document, Tyco Electronics does not

guarantee that it is error-free, nor does Tyco Electronics make any other

representation, warranty or guarantee that the information is accurate,

correct, reliable or current.

Tyco Electronics reserves the right to make any adjustments to the

information contained herein at any time without notice. Tyco Electronics

expressly disclaims all implied warranties regarding the information

contained herein, including, but not limited to, any implied warranties of

merchantability or fitness for a particular purpose.

The dimensions in this catalog are for reference purposes only and are

subject to change without notice. Specifications are subject to change

without notice. Consult Tyco Electronics for the latest dimensions and

design specifications.

Recommended Torque Range for Terminal Screws: 5 - 6 in lb (0.6 - 0.7 Nm).

Catalog 8-1773454-4

Issued 4-09

www.tycoelectronics.com

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