PS8502-V-AX

Overview

The PS8502-V-AX is a high-speed analog output type photocoupler manufactured by Renesas Electronics Corporation. It features an 8 mm creepage distance and is housed in an 8-pin DIP Gull Wing package suitable for SMD/SMT installation. The device provides single-channel isolation with a data rate of 1 Mb/s and an insulation voltage of 5000 Vrms. Key electrical parameters include a forward current of 16 mA, a forward voltage of 1.7 V, and a reverse voltage of 5 V. The output type is a Photo IC with a maximum output current of 8 mA and a power dissipation of 100 mW. It operates within a temperature range of -55 C to +100 C.

Feature Summary

• High-speed signal transmission capability supporting 1 Mb/s data rates
• Enhanced safety isolation with 5000 Vrms insulation voltage and 8 mm creepage distance
• Analog output configuration utilizing a Photo IC for precise signal coupling

Applications

• Industrial automation control systems requiring galvanic isolation
• Power supply feedback loops for noise immunity
• Signal interface circuits between different voltage domains

Procurement Notes

Verify the specific suffix AX against the manufacturer's latest datasheet to confirm packaging details and RoHS compliance status. Ensure the ordering quantity aligns with the specified factory pack sizes, as availability may vary. Cross-reference the part number with official Renesas documentation to validate the exact pinout and thermal characteristics before finalizing procurement orders.

Selection Notes

Select this component when high common-mode rejection and fast switching speeds are required for analog signal isolation. The 8 mm creepage distance makes it suitable for applications demanding robust safety standards. Consider the 16 mA forward current requirement for driver circuit design and ensure the operating temperature range meets the environmental conditions of the target application.

Part Context

This component belongs to the PS8502 series of high-speed optocouplers from Renesas Electronics. The series is designed for applications requiring reliable electrical isolation with high data integrity. The PS8502-V-AX variant specifically denotes the standard DIP-8 packaging and axial lead configuration options available within this product line.

Replacement Considerations

Consult the official Renesas replacement guide for direct substitutes. Verify compatibility regarding pinout, isolation voltage, and data rate before substituting with other high-speed optocouplers.