Simotec
Simotec Forced Air Cooling Unit (Thin Type)
Manufacturer: Shimonishi Giken Kogyo Co., Ltd
Product name: Forced Air Cooling Unit (Thin Type)
Overview
The skived heat sink and blower fan make it slim,
allowing for efficient cooling even in tight spaces.
Features
- It can be made significantly thinner than a cooling structure that uses an axial fan.
- Skive heat sinks allow for thin fins with narrow pitches,
which increases the surface area and improves cooling efficiency. - Blower fans have high static pressure, so even if the air resistance is large, the air volume does not decrease much.
Therefore, it can efficiently cool narrow-pitched heat sinks.
Purpose of use
It is suitable for cooling devices with limited space above the heat source, such as thin devices.
- ・Forced air cooling
- ・GPUs, servers, power supplies, power semiconductors, etc.
Design example
| Supported heat output | Structural diagram | External dimensions (reference value) W x D x H | Thermal resistance (reference value) |
|---|---|---|---|
| ~200W |  | 93×187×30mm | 0.19℃/W |
| ~40W |  | 59×118×13mm | 0.90℃/W |
