The PS2801-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon photo transistor in a plastic SSOP for high density applications. This package has shield effect to cut off ambient light.
Features:-
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4,16-pin SSOP, Pin pitch 1.27 mm)
• High collector to emitter voltage (VCEO = 80 V)
• High-speed switching (tr = 3 μs TYP., tf = 5 μs TYP.)
• Ordering number of tape product: PS2801-1-F3, PS2801-4-F3
• Pb-Free product
• Safety standards
– UL approved: No. E72422
– BSI approved (BS EN 60065, BS EN 60950)
– CSA approved: No. CA 101391(CA5A, CAN/CSA-C22.2 60065, 60950)
– DIN EN 60747-5-5 (VDE 0884-5) approved (Option)
Applications:-
- Programmable logic controllers
- Measuring instruments
- Power supply
- Hybrid IC
Specification:-
| Symbol | Parameter | Rating | Units |
| IF | Forward Current (DC) | 50 | mA/ch |
| VR | Reverse voltage | 6 | V |
| ΔPD/°C | Power dissipation | 0.8 | mW/°C |
| PD | Power Dissipation | 80 | mW/ch |
| IFP | Peak Forward Current | 1 | A/ch |
| VCEO | Collector-emitter voltage | 80 | V |
| VECO | Emitter-collector voltage | 6 | V |
| IC | Collector current | 50 | mA |
| PC | Collector power dissipation | 150 | mW |
| ΔPC/°C | Power Dissipation Derating | 1.2 | mW/°C |
| PC | Power Dissipation | 120 | mW/ch |
| TA | Operating Ambient Temperature | −55 to +150 | °C |
| Tstg | Storage temperature | −55 to +150 | °C |
| BV | Isolation Voltage | 2 500 | Vr.m.s. |
* product image for illustration purposes only. actual product may vary.
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