The CPC1225N is a single-pole, normally-open solid state relay with a 400 V blocking voltage and 120 mA rms DC load current capability, designed for applications requiring optical isolation and low drive power. It is housed in a 4-pin SOP package measuring 3.81 x 6.10 mm, with a maximum on-resistance of 30 Ω and input-to-output isolation of 1500 V rms. The device complies with UL, CSA, and TUV EN 62368-1 standards and features no EMI/RFI generation, a moisture sensitivity level of MSL 3, and is rated for operation from -40 to 85 °C ambient temperature.
The OptoMOS® line of solid state relays uses discrete semiconductor components and the patented OptoMOS® architecture to deliver fast, reliable, bounce-free switching in a compact design. From small single-pole, 4-pin relays to multi-pole and multi-function devices, OptoMOS® products are an ideal solid state replacement for larger reed and electromechanical relays. Compared to these old electromagnetic technologies, our OptoMOS® relays offer significantly lower drive current, small package size, no susceptibility to magnetic interaction, and solid state reliability. All of these are key requirements for the design of today's complex, low-power, multi-channel products. The small 4-pin SOP relays combine our state-of-the-art double-molded, vertical-constructio
| Littelfuse, Inc. | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | CPC1225N |
| Product Name | Bidirectional normally open output |
| Isolation Voltage | 1.5 kilovolts |
