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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Coto |
| Manufacturer Product Number | C770S |
| Description | MOSFET Relay; 1 Form A 1 Form B; 60 V (AC peak or DC); 350 mA |
| Datasheet | Download Datasheet |
The Coto C770S is an MOSFET relay with a 1 Form A 1 Form B output rated 60 V (AC peak or DC) and 350 mA continuous (1000 mA peak) for AC/DC loads, in a SOP8 surface mount package.
Its on resistance is 1.6 ohm maximum (0.75 ohm typical). Output capacitance is 45 pF (NO), 165 pF (NC) typical. It turns on in 2.0 ms and off in 1.0 ms. The LED input operates at 3.0 mA maximum (50 mA absolute maximum forward current).
Input to output isolation is 1500 Vrms. Off-state leakage current is 1 µA (NO), 10 µA (NC) maximum. It operates from -40...+85 °C.
| Category | |
| Manufacturer | Coto |
| Contact Configuration | 1 Form A 1 Form B |
| Load Voltage | 60 V (AC peak or DC) |
| Continuous Load Current | 350 mA |
| Peak Load Current | 1000 mA |
| On Resistance | 1.6 ohm |
| On Resistance (Typical) | 0.75 ohm |
| Output Type | AC/DC |
| Package | SOP8 |
| Termination Style | Surface Mount |
| LED Operate Current | 3.0 mA |
| LED Forward Current | 50 mA |
| I/O Isolation Voltage | 1500 Vrms |
| Output Capacitance | 45 pF (NO), 165 pF (NC) |
| Off-State Leakage Current | 1 µA (NO), 10 µA (NC) |
| Turn-On Time | 2.0 ms |
| Turn-Off Time | 1.0 ms |
| Operating Temperature | -40...+85 (-40...+100) |
| LED Forward Voltage | 1.17 V typ, 1.5 V max |
| I/O Capacitance | 1.3 pF |
| I/O Insulation Resistance | 1 x 10^9 ohm min |
| Output Power Dissipation | 400 mW |
| Total Power Dissipation | 450 mW |