Innovative Technology

for a Connected World

Thermally Conductive PCB Substrate

THR-DS-Tlam-SS-1KA 1110

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© Copyright 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technolo-

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intellectual property rights. A16040-00 Rev E,11/08/10.

Typical value, for design engineer guidance only. Observed performance varies in application.

Engineers are reminded to test the material in application. Peel strength is measured with 1oz Cu.

OpERATINg vOLTAgE

UNITS

Tlam SS 1KA04

Tlam SS 1KA06

Tlam SS 1KA08

Continuous AC

vAC

50

120

240

Continuous DC

vDC

95

225

450

Peak Recurring

vp

140

300

600

THERmAL pROpERTIES

UNITS

Tlam SS 1KA04

Tlam SS 1KA06

Tlam SS 1KA08

Thermal Conductivity*

Watt/m °K

3

3

3

Thermal Resistance

°C-in2/watt

(°C-cm2/watt)

0.05

(0.34)

0.08

(0.52)

0.11

(0.70)

glass Transition Temperature

°C

105

105

105

Operating Temperature, maximum

°C

110

120

130

Soldering Temperature, maximum

°C

288

288

288

Heat Capacity

J/g °K

1.53

1.53

1.53

ELECTRICAL pROpERTIES

UNITS

Tlam SS 1KA04

Tlam SS 1KA06

TlamSS 1KA08

Dielectric Constant @ 1KHz/1mHz

4.3/4.1

4.3/4.1

4.3/4.1

Dissipation Factor @ 1KHz/1mHz

0.008/0.035

0.008/0.035

0.008/0.035

Capacitance @ 1KHz/1mHz

pF/in2

244/230

161/153

121/115

volume Resistivity

ohm-cm

1.20E+14

1.20E+14

1.20E+14

Surface Resistivity

ohm

1.00E+10

1.00E+10

1.00E+10

Dielectric Strength

vAC/mil (KvAC/mm)

650 (25.6)

800 (31.5)

800 (31.5)

Withstand voltage

vDC

1800

2500

3500

mECHANICAL pROpERTIES

UNITS

Tlam SS 1KA04

Tlam SS 1KA06

Tlam SS 1KA08

Dielectric Thickness

inches (mm)

0.004 (0.102)

0.006 (0.152)

0.008 (0.203)

Peel Strength

lbs/in (Kg/cm)

4.5 (0.8)

4.5 (0.8)

5.0 (1.0)

CTE in XY/Z axis < Tg

ppm

32/43

32/43

32/43

CTE in XY/Z axis > Tg

ppm

81/171

81/171

81/171

Tensile Strength

MPa

52.2

52.2

52.2

Elongation 25/150°C

%

0.8/1.1

0.8/1.1

0.8/1.1

Young’s Modulus @ 25/150°C

MPa

9700/2700

9700/2700

9700/2700

Poisson’s Ratio @ 25/150°C

0.26/0.16

0.26/0.16

0.26/0.16

Flexural Strength

MPa

49.7

49.7

49.7

CHEmICAL pROpERTIES

UNITS

Tlam SS 1KA04

Tlam SS 1KA06

Tlam SS 1KA08

Water Absorption after 168 hours

% wt.

0.5

0.5

0.5

Out-gassing-Total mass Loss

% wt.

0.57

0.57

0.57

Collect volatile Condensable material

% wt.

0.06

0.06

0.06

AgENCY RATINgS & DURABILITY

UNITS

Tlam SS 1KA04

Tlam SS 1KA06

Tlam SS 1KA08

UL Continuous Operating Temperature

°C

110

120

130

UL Flammability

E165095

94v0

94v0

94v0

Comparative Tracking Index

600

600

600

Solder Float ( 3 min. @ 288°C)

Pass

Pass

Pass

*As measured on dielectric compound only.