The CPC1333 is a single-pole, normally closed solid state relay with a 350V peak blocking voltage and 130mA rms load current, designed for optically isolated switching in applications such as telephony, instrumentation, and medical equipment. It features a 5000V rms isolation voltage, on-resistance of up to 30 ohms, and a 4-pin package. The relay uses IXYS Integrated Circuits' OptoMOS architecture, providing arc-free, EMI/RFI-free operation without snubbing circuits. It is UL recognized and complies with IEC EN 62368-1. The device is available in both 4-pin DIP and surface mount packaging.
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 one of the world's smallest 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 | CPC1333 |
| Product Name | Bidirectional normally closed output |
| Isolation Voltage | 5 kilovolts |