The ONSEMI H11AV1SM and H11AV1AM are general-purpose optocouplers that utilize a gallium arsenide infrared emitting diode to drive a silicon phototransistor within a 6-pin dual in-line package. These optocouplers are designed for applications requiring electrical isolation, such as power supply regulators and digital logic inputs. They boast safety and regulatory approvals, including UL1577 and DIN-EN/IEC60747-5-5, ensuring reliable performance and safety in various industrial environments. The H11AV1SM and H11AV1AM offer different input-output lead spacing (0.3” and 0.4” respectively) to accommodate diverse design requirements.