Comparison ledger
Heller 1088, Heller 2043MK5-VR, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 1088Heller | 2043MK5-VRHeller |
|---|---|---|
| OEM | Heller | Heller |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Heller 1088 | Heller 2043MK5-VR |
| Specifications | ||
| Heating Zones | 8 zones (4 top and 4 below) plus 1 cooling zone[1] | — |
| Heating Method | Forced convection[1] | — |
| Conveyor Width | 18 inches (45 cm)[1] | — |
| Heated Length | 43.5 inches (111 cm)[1] | — |
| Overall Length | 96 inches (244 cm)[1] | — |
| Height | 50 inches (127 cm)[1] | — |
| Net Weight | 900 lbs (409 kg)[1] | — |
| Thermal Profiler | Included[1] | — |
| Oven Top | Counter balance for easy access to conveyor[1] | — |
| Solder Compatibility | Lead-free and leaded soldering[1] | — |
| Oven length | — | 680 cm[2] |
| Process gas options | — | Air, Nitrogen, Formic Acid, forming gas[2] |
| Heated zones | — | Convection: 10 Top / 10 Bottom; IR: 3 Top[2] |
| Heated length (convection/total) | — | 327 cm / 430 cm[2] |
| Cool zones | — | 3 Top (Bottom Option)[2] |
| Max working temperature (convection / IR) | — | Standard: 350°C / 400°C; Option: 400°C / 480°C[2] |
| Min vacuum | — | Standard: 10 Torr; Option: <10 Torr[2] |
| Max board size | — | 500 mm (L) x 450 mm (W) x 29 mm (H)[2] |
| Cleanroom option | — | Down to Class 1000[2] |
| Heated zones (convection) | — | 10 top / 10 bottom[2] |
| Heated zones (IR) | — | 3 top[2] |
| Heated length (convection) | — | 327 cm[2] |
| Heated length (total) | — | 430 cm[2] |
| Cooling rate | — | >3°C/sec[2] |
| Max working temperature (convection / IR) standard | — | 350°C / 400°C[2] |
| Max working temperature (convection / IR) option | — | 400°C / 480°C[2] |
| Min vacuum standard | — | 10 Torr[2] |
| Min vacuum option | — | <10 Torr[2] |
Plan your fab
Building a Thermal / Diffusion process? Get a complete equipment list.
Open the fab equipment planner →