1107

P&B

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Catalog 1308242

Issued 3-03 (PDF Rev. 9-04)

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

Control A

VDC Input

+

–

ZERO

VOLTAGE

CIRCUIT

Output A

A1

A2

†

Control B

VDC Input

+

–

ZERO

VOLTAGE

CIRCUIT

Output B

B1

B2

†

1.750

(44.45)

.89

(22.6)

1.26

(32.0)

2.250

(57.15)

1.88

(47.75)

3 X .100

(2.54)

1.18

(30.0)

1.01

(25.65)

1.15

(29.21)

.37

(9.4)

4 X .250

(6.35)

4 X .025

(0.64)

Tolerance:

±.035 (0.88)

Outline Dimensions

Input Terminal Connectors are available from

several different manufacturers.

AMP P/N: 103976-3 or 640440-4

Methode P/N: 1300-004-422

Consult your local distributor for these or

equivalent connectors.

† Random Turn-on Units have a Random Turn-on circuit instead of Zero Voltage Circuit

Operating Diagram

Electrical Characteristics (Thermal Derating Curves)

*See Derating Curves

Parameter

Conditions

Units

Load Voltage Range V

Peak Voltage (Min.)

Thermal Resistance, Junction to Baseplate (R

) (Max.)

I t Rating

A Sec.

V rms

°C/W

V/

µs

ms

ms

Turn-Off Time (Max.)

I = Max.

θ

2

Turn-On Time (Max.)

L

L

24-280

25A Models

Single Cycle Surge Current (Max.)

Load Current Range I *

Leakage Current (Off-State) (Max.)

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

Load Power Factor Rating

L

t = 8.3 ms

2

f = 60 Hz.

f = 60 Hz.

I = Max.

L

V = 280V rms

V peak

A rms

A peak

mA rms

On-State Voltage Drop (Max.)

V peak

8.33 for Zero Voltage Turn-On Models

<0.1 for Random Voltage Turn-On Models

500

780

0.1-25

0.1-40

550

1,041

2,435

J-B

0.1

1.4

500

0.6

0.6

8.33

L

Both Sections On

40A Models

0.5 - 1.0

Resistive

1.3

t = 1 Min.

One Second Surge Current (Max.)

A peak

150

234

f = 47 - 63 Hz.

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

Heatsink Recommendations

• We recommend that solid state relay modules be mounted to a

heatsink sufficient to maintain the module’s base temperature at less

than 85°C under worst case ambient temperature and load conditions.

• The heatsink mounting surface should be a smooth (30-40 micro-inch

finish), flat (30-40 micro-inch flatness across mating area), un-painted

surface which is clean and free of oxidation.

• An even coating of thermal compound (Dow Corning DC340 or

equivalent) should be applied to both the heatsink and module mounting

surfaces and spread to a uniform depth of .002” to eliminate all air

pockets.

• The module should be mounted to the heatsink using two #10 screws.

Ambient Temperature (

°C)

20

30

40

50

60

70

80

25

35

45

55

65

75

50.0

40.0

30.0

20.0

10.0

0.0

0.7

°C/W

1.0

°C/W

1.5

°C/W

2.0

°C/W

Ambient Temperature (

°C)

20

30

40

50

60

70

80

25

35

45

55

65

75

50.0

40.0

30.0

20.0

10.0

0.0

0.5

°C/W

1.0

°C/W

1.5

°C/W

2.0

°C/W

80.0

70.0

60.0

25A Units

40A Units