SD3443 Overview
The SD3443/5443 series consists of an NPN silicon phototransistor mounted in a TO-46 metal can package. The SD3443 has flat window cans providing a wide acceptance angle, while the SD5443 has glass lensed cans providing a narrow acceptance angle. The TO-46 packages are ideally suited for operation in hostile environments.
SD3443 Key Features
- TO-46 metal can package
- Choice of flat window or lensed package
- 90¡ or 18¡ (nominal) acceptance angle option
- Wide operating temperature range (- 55¡C to +125¡C)
- External base connection for added control
- High sensitivity