PS2503L-4 Overview
PS2503-1, -2, -4 and PS2503L-1, -2, -4 series are optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. PS2503-1, -2, -4 are in a plastic DIP (Dual In-line Package) and PS2503L-1, -2, -4 are lead bending type (Gullwing) for surface mount.
PS2503L-4 Key Features
- High isolation voltage (BV: 5 000 Vr.m.s. MIN.)
- High speed switching (tr = 20 µs, tf = 30 µs TYP., @RL = 10 kΩ)
- High current transfer ratio (CTR: 100 % MIN. @IF = 1 mA, VCE = 5 V)
- Taping Product number (PS2503L-1-E3, E4, F3, F4) (PS2503L-2-E3, E4)
- UL recognized [File No. E72422(S)]