APV1122A

Transistor, Photovoltaic Output Optoisolators Overview

The APV1122A is a photovoltaic output optocoupler manufactured by Panasonic Electric Works. It features a surface-mount 6-SMD (5 Leads), Gull Wing package, also designated as 6-DIP SMD. The device provides 5000Vrms isolation voltage and delivers an open-circuit output voltage of 8.7V. Key electrical parameters include a maximum forward current of 10mA, a forward voltage of 1.5V, and a reverse voltage rating of 5V. Power dissipation is rated at 75mW. The unit operates within a temperature range of -40°C to +85°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic output architecture generating up to 8.7V without external bias
• High isolation capability rated at 5000Vrms for safety separation
• Surface-mount construction in a compact 6-lead gull wing form factor

Transistor, Photovoltaic Output Optoisolators Applications

• Gate drive circuits for power MOSFETs
• Isolated signal transmission in industrial control systems
• Battery management system monitoring interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm pinout compatibility and packaging variations. Ensure the procurement source provides valid RoHS compliance certificates. Cross-reference the component marking with the datasheet to distinguish between standard and automotive-grade variants if applicable. Confirm the operating temperature range meets the specific environmental requirements of the target application before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is required alongside a self-powered output stage. The photovoltaic output eliminates the need for a secondary supply on the isolated side. Consider the 6-SMD footprint constraints during PCB layout. Evaluate the 8.7V open-circuit voltage against the input threshold requirements of the downstream gate driver or logic circuit to ensure reliable switching performance under all load conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the APV series of optocouplers from Panasonic Electric Works. The series utilizes a unique inductive coupling feedback design integrating high-voltage power MOSFET switches. This technology replaces traditional optical paths in some applications, offering enhanced reliability. The APV1122A specifically represents the photovoltaic output variant designed for direct gate driving applications requiring galvanic isolation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.