PS2021
Overview
The PS2021 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon photo transistor. Package Dimensions 1A I 7(.20.2'083.)5 6 5 4 (/J 1 (,/0 0.039).
- Small package: 7.2 x 6.5 x 3.5mm
- High isolation voltage: 4000VAC rating
- High transfer ratio: 50% min
- High speed switching: tr, tf = 3/Ls typ
- Economical, compact, dual in-line plastic package
