| Part Number | PS2021 |
| Manufacturer | NEC |
| Title | Photo Coupler |
| Description | The PS2021 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon photo transistor. Package Dimensions 1A I ... |
| Features |
D Small package: 7.2 x 6.5 x 3.5mm D High isolation voltage: 4000VAC rating D High transfer ratio: 50% min D High speed switching: tr, tf = 3/Ls typ D Economical, compact, dual in-line plastic package
Applications
D Interface circuit for various inst...
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| Datasheet |
 PS2021 Datasheet
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