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The Panasonic Electric Works APT1222AZ is a single-channel optoisolator featuring a Triac output. It provides an isolation voltage of 5000Vrms and supports a maximum RMS on-state current of 100 mA. The device operates with a DC forward current up to 50 mA and includes an LED trigger current maximum of 10 mA. It withstands off-state voltages of 600 V and offers a minimum static dV/dt rating of 500 V/µs. The component functions within a temperature range of -40°C to 100°C and utilizes a 6-DIP Gull Wing package.
Verify the specific suffix 'AZ' against the manufacturer's official datasheet to confirm pinout compatibility and packaging variations. Ensure the selected variant matches the required lead time and availability status, as distribution channels may list different suffixes or obsolete statuses. Cross-reference certification marks such as cURus and VDE if regulatory compliance is mandatory for the end application.
Select this component when a single-channel Triac output is required for AC load control with high isolation requirements. Consider the 600 V off-state voltage rating to ensure it exceeds the peak line voltage of the target application. Evaluate the 100 mA RMS current limit to verify it meets the load requirements. Confirm that the 6-DIP package style fits the available PCB footprint and assembly method constraints.
This part belongs to the APT series of phototriac couplers manufactured by Panasonic Electric Works. These components are designed to replace mechanical relays in applications requiring silent operation and long life. The series typically integrates an infrared emitting diode with a Triac detector on a single chip to provide galvanic isolation.
Publicly confirmed substitute part numbers are not provided in the source documentation. Verify pin-to-pin compatibility and electrical parameter equivalence before considering alternative manufacturers.