PS2521L-1
Description
The PS2521-1, -2, -4 and PS2521L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.
Key Features
- Large forward input current (IF = 150 mA)
- High Isolation voltage (BV = 5 000 Vr.m.s.)
- High collector to emitter voltage (VCEO = 80 V)
- High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
- UL approved: File No. E72422 (S)
Applications
- FAX/MODEM
