Optocouplers
Optocouplers

Proton Radiation Tolerant 4 Pin LCC Optocoupler WITH 850 nm LED

66212-300
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.
Product Family Radiation Tolerant
BVCEO 40V
Forward Voltage 25°C 1.5V at 10mA
IC(ON) min. at IF 2.0mA at 1.0mA
Number of Channels 1
Operating Temperature -55°C to +125°C
Output Type Phototransistor
Package 4 Pin LCC
Screening S

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