Transistors

SPECTRONICS - SD5443-4 - SD5443-400 - Phototransistor, NPN.

The phototransistor is a semiconductor device that is able to sense light levels and alter the current flowing between emitter and collector according to the level of light it receives.

The 5443 series Phototransistor consists of an NPN silicon phototransistor mounted in a TO-46 metal can package. The SD5443 configuration has glass lensed cans providing a narrow acceptance angle. The TO-46 packages are ideally suited for operation in hostile environments.

Status: Discontinued

Package: Glass Lensed, Domed Lens

TO-46 Metal Can Gold Body and Leads.

Voltage- Collector Emitter Breakdown: 30 V

Current - Collectors (Max): 16mA

Dark Current Mode: 100.0 nA

Note: Silicon.

Operating Temperature: -55 C to 125 C

Power Dissipation: 0.15 W

Alternates: SD5443-004, OP805. Honeywell SD5443-4

New Old Stock - Rare - Difficult to Find Component