Optocouplers
Optocouplers

Proton Radiation Tolerant 4 Pin LCC Optocoupler WITH 850 nm LED

66212-103
The 66212 optocoupler consists of an 850 nm GaAIAs LED optically coupled to a phototransistor detector all mounted in a hermetic 4 pin LCC package. This configuration has proven to be highly tolerant to proton radiation. The 850 nm LED has proven to be more tolerant of operating temperatures over 100°C than the more commonly used 660nm LED.

Features

· Designed to be radiation tolerant
· High Current Transfer Ratio - 200% minimum
· 1000 Vdc electrical input to output isolation
· Hermetically sealed

Applications

· Ground loop isolation
· Level shifting
· Line receiver
· Switching power supplies
· Motor control

Documents

Models & Simulations

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Proton Radiation Tolerant 4 Pin LCC Optocoupler WITH 850 nm LED