The 66223 optocoupler consists of an 850 nm GaAlAs LED optically coupled to a photodiode detector driving a radiation
tolerant transistor. Test studies have proven this configuration to be even more tolerant to both proton and total dose radiation than configurations using a 660 nm LED. The 66223 optocoupler is packaged in a hermetically sealed TO-5 and is a pin for pin replacement for the 4N49. This device can be supplied to customer specifications as well as tested in accordance with MIL-PRF-19500/548.
Features:
· Meets or exceeds MIL-PRF-19500 radiation requirements
· High Reliability
· Base lead provided for conventional transistor biasing
· Rugged package
· Stability over wide temperature
· +1000V electrical isolation
| Micropac Industries, Inc. | |
|---|---|
| Product Category | Optocouplers |
| Product Number | 66223-001 |
| Product Name | Mii Optocoupler |
| Input | DC |
| Output | Photo diode + transistor |
| Package Type | TO-5 |
| Mounting Option | Through Hole |
| Lead Length | 0.5000 inch (12.7 mm) |
