EL357 Overview
The EL357 contains a gallium arsenic infrared emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin SMD package Applications Hybrid substrates that require high density mounting Programmable controllers System appliances, measuring instruments Telemunication Electric home appliances, such as fan heaters, etc. Signal transmission between circuits of different potentials and impedances...
EL357 Key Features
- Current transfer ratio
- Isolation voltage between input and output (E357: Viso=3750 Vrms )
- Subminiature type (The volume is small than that of conventional DIP type by as far as 30%)
- Mini-flat package EL357:1-channel type
- Pb free
- The product itself will remain within RoHS pliant version