SP1500ST-0.008-00-0404 Bergquist, SP1500ST-0.008-00-0404 Datasheet

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SP1500ST-0.008-00-0404

Manufacturer Part Number
SP1500ST-0.008-00-0404
Description
SIL-PAD 1500ST .008" 4" X 4" SHEET
Manufacturer
Bergquist
Datasheet

Specifications of SP1500ST-0.008-00-0404

Packages Cooled
TO-220
Operating Temperature Range
-60°C To +180°C
Length
4"
Overall Width
4"
Breakdown Voltage Vbr
3kV
Thermal Conductivity
1.8W/m.K
Rohs Compliant
Yes
Features and Benefits
• Thermal impedance:
• Naturally tacky on both sides
• Pad is repositionable
• Excellent thermal performance
• Auto-placement and dispensable
Bergquist Sil-Pad 1500ST (Soft Tack) is a fiber-
glass reinforced thermal interface material
that is naturally tacky on both sides.
Sil-Pad 1500ST exhibits superior thermal
performance when compared to the
competitors’ thermal interface materials.
Sil-Pad 1500ST is supplied in sheet or roll
form for exceptional auto-dispensing and
auto-placement in high volume assemblies.
Sil-Pad 1500ST is intended for placement
between an electronic power device and its
heat sink.
The Bergquist Company -
North American Headquarters
18930 West 78th Street
Chanhassen, MN 55317
Phone: 800-347-4572
Fax: 952-835-0430
0.23°C-in
2
/W (@50 psi)
The Bergquist Company -
European Headquarters
Bramenberg 9a, 3755 BT Eemnes
Netherlands
Phone: 31-35-5380684
Fax: 31-35-5380295
www.bergquistcompany.com
Electrically Insulating,Thermally Conductive, Soft Tack Elastomeric Material
The Bergquist Company - Asia
Room 15, 8/F Wah Wai Industrial Centre
No. 38-40, Au Pui Wan Street
Fotan, Shatin, N.T. Hong Kong
Ph: 852.2690.9296
Fax: 852.2690.2344
Typical Applications Include:
• Power supplies
• Automotive electronics
• Motor controls
Configurations Available:
• Sheet form, die-cut parts and slit-to-width roll form
Building a Part Number
Note: To build a part number, visit our website at www.bergquistcompany.com.
Sil-Pad
PROPERTY
Color
Reinforcement Carrier
Thickness (inch) / (mm)
Hardness (Shore 00)
Breaking Strength (lbs/inch) / (kN/m)
Elongation (% - 45° to Warp and Fill)
Tensile Strength (psi) / (MPa)
Continuous Use Temp (°F) / (°C)
ELECTRICAL
Dielectric Breakdown Voltage (Vac)
Dielectric Constant (1000 Hz)
Volume Resistivity (Ohm-meter)
Flame Rating
THERMAL
Thermal Conductivity (W/m-K)
THERMAL PERFORMANCE vs PRESSURE
1) The ASTM D5470 test fixture was used.The recorded value includes interfacial thermal resistance.These values are provided for
reference only. Actual application performance is directly related to the surface roughness, flatness and pressure applied.
SP1500ST
®
: U.S. Patents 4,574,879; 4,602,125; 4,602,678; 4,685,987; 4,842,911 and others
TO-220 Thermal Performance (°C/W)
Thermal Impedance (°C-in
0.008
TYPICAL PROPERTIES OF SIL-PAD 1500ST
02
All statements, technical information and recommendations herein are based on tests we believe to be reliable, and
THE FOLLOWING IS MADE IN LIEU OF ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE IMPLIED
WARRANTIES OF MARKETABILITY AND FITNESS FOR PURPOSE. Sellers’ and manufacturers’ only obligation shall be to
replace such quantity of the product proved to be defective. Before using, user shall determine the suitability of the product
for its intended use, and the user assumes all risks and liability whatsoever in connection therewith. NEITHER SELLER NOR
MANUFACTURER SHALL BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE, DIRECT,
INCIDENTAL, OR CONSEQUENTIAL, INCLUDING LOSS OF PROFITS OR REVENUE ARISING OUT OF THE USE OR
THE INABILITY TO USE A PRODUCT. No statement, purchase order or recommendations by seller or purchaser not
contained herein shall have any force or effect unless in an agreement signed by the officers of the seller and manufacturer.
1012
Pressure (psi)
2
/W) (1)
IMPERIAL VALUE
NA
-76 to 356
Fiberglass
0.008
3000
Blue
Sil-Pad
238
V-O
10
1.9
6. 1
1.8
75
22
11
0.37
1.54
10
Standard Options
NA = Selected standard option. If not selecting a standard
option, insert company name, drawing number, and
revision level.
_ _ _ = Standard configuration dash number,
1012 = 10" x 12" sheets, 10/250 = 10" x 250' rolls (8 mil
only), or 00 = custom configuration
02 = Natural tack, both sides
Standard thicknesses available: 0.008"
SP1500ST = Sil-Pad 1500ST Material
METRIC VALUE
0.28
1.52
25
-60 to 180
Fiberglass
0.203
3000
Blue
0.34
V-O
10
75
22
1.6
6. 1
1.8
11
®
0.23
1.51
50
1500ST
TEST METHOD
1.49
0.21
100
ASTM D2240
ASTM D1458
ASTM D5470
ASTM D374
ASTM D412
ASTM D412
ASTM D149
ASTM D150
ASTM D257
U.L. 94
PDS_SP_1500ST_12.08
Visual
0.20
200
1.46

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