PS2004B Datasheet - NEC

PS2004B PHOTO COUPLER

The PS2004B is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon Darlington photo transistor in a plastic DIP (Dual In-line Package). Package Dimensions ~9.25 ± 0.5-.A:1 (0.364) 6 5 4

PS2004B Features

* D High-voltage isolation: 2500V min D Ultra high transfer ratio: 1300% min D High output current: 200mA max D Economical, compact, plastic dual in-line package Applications D Copy machine D Replacement for mechanical and reed relays D Replacement of pulse transformers Absolute Maximum Ratings TA =

PS2004B-ETC.pdf