4N48TX Overview
Description
Each isolator in this series consists of an infrared emi ng diode and a NPN silicon phototransistor, which are mounted in a herme cally sealed TO‐78 package. Devices are designed for military and/or harsh environments.
Key Features
- TO-78 hermetically sealed package
- High current transfer ratio
- 1 kV electrical isolation
- Base contact provided for conventional transistor biasing
- TX and TXV devices processed to MIL-PRF-19500
