Optocouplers
Optocouplers

Proton Radiation Tolerant Optocoupler (Single Channel, Electrically Similar to 4N49)

66224-105
The 66224 is a single channel device electrically similar to the 4N49. This product has been designed to be more tolerant to proton radiation. The 66224 optocoupler is packaged in a hermetically sealed 6 pin leadless chip carrier (LCC). This device available as commercial or screened levels.
Product Family Radiation Tolerant
BVCEO 40V
Forward Voltage 25°C 1.6V 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 6 Pin LCC
Screening TXV

Features

· High reliability
· Base lead provided for conventional transistor biasing
· Rugged package
· Stability over wide temperature range
· 1000 Vdc electrical input to output isolation

Applications

· Eliminate ground loops
· Level shifting
· Line receiver
· Switching power supplies
· Motor control

Documents

Models & Simulations

Similar Products

Product No. Industry Number BVCEO Collector Forward Voltage 25°C IC(ON) min. at IF Number of Channels Output Type Package QML Screening
66224-001 - 40V - 1.6V at 10mA 2.0mA at 1.0mA 1 Phototransistor 6 Pin LCC - Commercial
66224-103 - 40V - 1.6V at 10mA 2.0mA at 1.0mA 1 Phototransistor 6 Pin LCC - TX
66224-300 - 40V - 1.6V at 10mA 2.0mA at 1.0mA 1 Phototransistor 6 Pin LCC - S

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Proton Radiation Tolerant Optocoupler (Single Channel, Electrically Similar to 4N49)