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Thermal Conductors
With the increase in heat dissipation from microeletronics devices and the reduction in overall form factors, thermal management becomes a more and more important element of electronic product design.
PPI’s Thermal Conductors are a passive heat exhanger that transfers the heat generated by an electronic device to a thermal ground plane or any specific thermal point where it gets dissipated away from the device.
Our Thermal Conductors are available in a variety of sizes including standard EIA case sizes and are contructed using Aluminum Nitride (AlN) or Beryllium Oxide (BeO).
Product Features
-
- High Thermal Conductivity
- Low Thermal Resistance
- Low Capacitance
- One Piece Construction
- RoHS Compliant
- EIA Case Sizes
- More Efficient Thermal Management
Applications
-
- GaN Power Amplifiers
- High RF Power Amplifiers
- Filters
- Synthesizers
- Switch Mode Power Supplies
- Pin & Laser Diodes
Functional Applications
-
- Between active device & adjacent ground planes
- Specific contact pad to case
- Contact pad to contact pad
- Direct component contact to via pad or trace
- Edges fully materialized
Thermal Conductors
Materials
| Code | Material |
| 28 | AlN |
| 25 | BeO |
Parts Characterizations
| Case Size | Length (L) mils/(mm) |
Width (W) mils/(mm) |
Thickness (T) mils/(mm) |
Terminal (t) mils/(mm) |
Thermal Resistance (°C/W) |
Thermal Conductivity (mW/°C) |
||
| AlN | BeO | AlN | BeO | |||||
| 0302 | 30 ± 2 (.762 ± .051) |
20 ± 2 (.508 ± .051) |
20 (.508) |
10 (0.25) |
19 | 12 | 53 | 81 |
| 0402 | 40 ± 2 (1.016 ± .051) |
20 ± 2 (.508 ± .051) |
20 (.508) |
10 (0.25) |
25 | 16 | 40 | 61 |
| 0505 | 50 ± 2 (1.270 ± .051) |
50 ± 2 (1.270 ± .051) |
25 (.635) |
15 (0.38) |
10 | 7 | 100 | 153 |
| 0603 | 60 ± 2 (1.524 ± .051) |
30 ± 2 (.762 ± .051) |
25 (.635) |
15 (0.38) |
20 | 13 | 50 | 76 |
| 0805 | 80 ± 2 (2.032 ± .051) |
50 ± 2 (1.270 ± .051) |
40 (1.016) |
20 (0.51) |
10 | 7 | 100 | 153 |
| 1005 | 100 ± 2 (2.540 ± .051) |
50 ± 2 (1.270 ± .051) |
40 (1.016) |
20 (0.51) |
13 | 8 | 77 | 122 |
| 1020 | 100 ± 2 (2.540 ± .051) |
200 ± 2 (5.080 ± .051) |
40 (1.016) |
20 (0.51) |
3 | 2 | 320 | 508 |
| 1111 | 110 ± 2 (2.794 ± .051) |
110 ± 2 (2.794 ± .051) |
40 (1.016) |
20 (0.51) |
7 | 4 | 153 | 240 |
| 2010 | 200 ± 10 (5.080 ± .254) |
100 ± 10 (2.540 ± .254) |
60 (1.524) |
30 (0.77) |
10 | 6 | 100 | 159 |
| 2525 | 250 ± 10 (6.350 ± .254) |
250 ± 10 (6.350 ± .254) |
60 (1.524) |
40 (1.02) |
4 | 3 | 240 | 380 |
| 3725 | 370 ± 10 (9.398 ± .254) |
250 ± 10 (6.350 ± .254) |
60 (1.524) |
50 (1.27) |
6 | 4 | 160 | 254 |
| 3737 | 370 ± 10 (9.398 ± .254) |
370 ± 10 (9.398 ± .254) |
60 (1.524) |
50 (1.27) |
4 | 3 | 240 | 380 |
Metallization Codes
Packaging
| Code | Metallization | Attachment Options |
| N* | Platinum/Gold (Pt/Au) |
Solder Only |
| X | Platinum/Silver (Pt/Ag) |
Solder Only |
*Recommended
| Code | Style |
| W | Waffle Pack (Standard) |
For additional packaging options, please contact PPI.
General Properties
Testing
| Operating Temperature | -55°C to +150°C |
| Storage Temperature | -65°C to +150°C |
| Insulation Resistance | 10¹²Ω min at 25°C |
| Testing Performed | Specification/Standard |
| Visual Inspection | MIL-PRF-55342 MIL-STD-883 |
| Mechanical Inspection | MIL-PRF-55342 |
| DC Resistance | MIL-PRF-55342 MIL-STD-202 |
| Resistance Temperature Characteristics (TCR) | MIL-PRF-55342 |
| Short Time Overload | MIL-PRF-55342 |
| High Temperature Exposure | MIL-PRF-55342 |
| Thermal Shock | MIL-PRF-55342 MIL-STD-202 |
| Resistance to Bonding Exposure | MIL-PRF-55342 |
| Wire Bonding Integrity | MIL-PRF-55342 |
Performance Specifications
Please contact sales@passiveplus.com.
Passive Plus offers a comprehensive range of Thin Film Components, designed to meet the diverse needs of the engineering community. PPI Thin Film Components are Made-to-Order and customized to specific applications. Offering precision, reliability, and customization options that cater to your unique requirements.
PPI Thin Film Components deliver tight tolerances, precision, and reliability for any engineering project. Explore each Thin Film type to determine the perfect fit for your application or contact PPI (sales@passiveplus.com) and our team can work with you to determine the best solution.
Once these specifications are confirmed, PPI will then supply the customer with a Spec Sheet with pricing and delivery options.
Please contact PPI directly at 631-425-0938 or by email at sales@passiveplus.com to start this process.
