SIL-PAD
Q-Pad 3
Features & Benefits
- Thermal impedance: 0.35°C-in2/W (@50 psi)
- Eliminates processing constraints typically associated with grease
- Conforms to surface textures
- Easy handling
- May be installed prior to soldering and cleaning without worry
Properties
| Properties | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Reinforcement Carrier | Fiberglass | Fiberglass | *** |
| Color | Black | Black | Visual |
| Inherent Surface Tack | 0.005 | 0.127 | ASTM D374 |
| Hardness (Bulk Rubber) (Shore 00) | 86 | 86 | ASTM D2240 |
| Typical Use Temp (°F) / (°C) | -76 to 356 | -60 to 180 | *** |
| Electrical | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Dielectric Breakdown Voltage (Vac) | Non-Insulating | Non-Insulating | ASTM D149 |
| Dielectric Constant (1000 Hz) | NA | NA | ASTM D150 |
| Volume Resistivity (Ohm-meter) | 10^2 | 10^2 | ASTM D257 |
| Flame Rating | V-O | V-O | U.L. 94 |
| Thermal | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Thermal Conductivity (W/m-K) | 2.0 | 2.0 | ASTM D5470 |
| Pressure (psi) | 10 | 25 | 50 | 100 | 200 |
|---|---|---|---|---|---|
| TO-220 Thermal Performance (ºC/W) | 2.26 | 1.99 | 1.76 | 1.53 | 1.30 |
| Thermal Impedance (°C-in2/W) | 0.65 | 0.48 | 0.35 |