PS2521-1 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. The PS2521-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2521L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.
PS2521-1 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.)
- Ordering number of taping product: PS2521L-1-E3, E4, F3, F4, PS2521L-2-E3, E4
- UL approved: File No. E72422 (S)