The PS2501-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon photo transistor. The PS2501-4 are in a plastic DIP (Dual In-line Package) and the PS2501L-4 are lead bending type (Gull-wing) for surface mount.
Features:-
• 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.)
• Safety standards -UL approved: File No. E72422
Application:-
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
Specification:-
| Symbol |
Parameter |
Value |
Unit |
| IF |
Forward current |
80 |
mA |
| PD |
Power dissipation |
120 |
mW |
| VR |
Reverse Voltage |
6 |
V |
| Tstg |
Storage temperature range |
−55 to +150 |
°C |
| TOPR |
Operating Temperature |
−55 to +100 |
°C |
| IFP |
Peak Forward Current |
1 |
A |
| BV |
Isolation Voltage |
5000 |
Vr.m.s |
| VCEO |
Collector-emitter breakdown voltage |
80 |
V |
| VECO |
Emitter-collector voltage |
7 |
V |
* product image for illustration purposes only. actual product may vary.
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