The variety of adhesives and sealants that can be used within a hermetic package can result in multiple contaminants that can be adsorbed with a single getter.
The Hi-Rel addresses this reliability hazard by manufacturing products that can adsorb multiple contaminants, as highlighted below. If the products below don’t fully meet your needs, we’re also very happy to work with you to help identify the best solution for your unique situation and application. Please let us know how we can help.
| Offering | Form factor | H₂ | H₂O | CO₂ | O₂ | Organics | Activation | Temp max | Absorption rate | Capacity |
|---|
| HR1 Series | Pd metal foil (0.002" / 0.004") | ✓ | — | — | — | — | No | 500°C (operating) | 455 ppm/in²/min (H₂) | 20 cc/cc (H₂) |
| HGI Series | Dispensed/printed on lid/coupon | ✓ | ✓ | ✓ | — | ✓ | 4hrs at 100°C | 120°C (processing) | — | — |
| HTI Series | Dispensed/printed on lid/coupon | ✓ | ✓ | ✓ | — | ✓ | 4hrs at 100°C | 320°C (processing) | — | — |
| HTA Series | Tablet | ✓ | ✓ | ✓ | — | ✓ | Optional (pre-activated) | 400°C (effective) | — | — |
| CP Series | Tablet | ✓ | ✓ | ✓ | — | ✓ | Required (normally) | 500°C (processing/storage) | — | — |
| CP Vacuum Series | Tablet | ✓ | ✓ | ✓ | ✓ | ✓ | Activate during pump down (250°C) | NS | — | — |