Box of gallium arsenide LEDs
Donor wrote, "This collection of high power packages, including beryllium oxide power platforms, along with super-high-density quad paks, mounted on copper pillars, clearly reveals the thermal issue. Even simple plastic 14-lead DIP packages have huge heat sinks emanating from the top and the sides to help dissipate power."
Item Details
- Type
- Physical Object
- Catalogue number
- 102688701
- Other identifying number
- 40 (Other number)
- Category
- Other
- Weight
- 1 (lb)
- Dimension
- 4w x 1h x 2 5/8l (in)
10.16w x 2.54h x 6.67l (cm) - Acquisition number
- X4294.2008