SP400-0.007-00-104 Bergquist, SP400-0.007-00-104 Datasheet - Page 3
![THERMAL PAD TO-220 .007" SP400](/photos/5/95/59572/3223-07fr-90__104_sml.jpg)
SP400-0.007-00-104
Manufacturer Part Number
SP400-0.007-00-104
Description
THERMAL PAD TO-220 .007" SP400
Manufacturer
Bergquist
Series
Sil-Pad® 400r
Specifications of SP400-0.007-00-104
Usage
TO-218, TO-220, TO-247
Shape
Rectangular
Outline
25.40mm x 19.05mm
Thickness
0.007" (0.178mm)
Backing, Carrier
Fiberglass
Color
Gray
Thermal Resistivity
1.13°C/W
Thermal Conductivity
0.9 W/m-K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Adhesive
-
Other names
3223-07FR-104
BER204
BG426704
BER204
BG426704
Thermal Clad
Dielectrics
Design Considerations
Other Bergquist Thermal Products
Appendix
Thermal Clad Configurations
Thermal Clad Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Thermal Clad Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Thermal Clad Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Selecting Dielectric Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
Dielectric Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Summary Of Key Dielectric Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Using Dielectric Materials In Specialty Applications . . . . . . . . . . . . . . . . . . . . . . . .10-11
Selecting The Base Metal Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-13
Selecting A Circuit Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-15
Electrical Design Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-17
Assembly Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Table of Contents
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