SFH615AGB-X009

Overview

The SFH615AGB-X009 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output and provides 5300 Vrms insulation voltage for galvanic isolation. The device supports a maximum collector current of 50 mA and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a forward current of 60 mA, a forward voltage of 1.65 V, and a maximum collector-emitter saturation voltage of 400 mV. The component is available in surface-mount packaging.

Feature Summary

• Provides high-voltage galvanic isolation with 5300 Vrms insulation rating
• Utilizes an NPN phototransistor output configuration
• Designed for through-hole or surface-mount integration

Applications

• Industrial control systems requiring signal isolation
• Power supply feedback loops
• Microcontroller input interfacing

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and CTR grade. Ensure the procurement source provides valid RoHS compliance documentation. Cross-reference manufacturer part numbers with distributor listings to confirm availability and authenticity before ordering.

Selection Notes

Select this component when high isolation voltage is required in a compact form factor. Compare the 50 mA collector current limit against load requirements. Verify that the operating temperature range meets environmental specifications. Check compatibility with existing PCB footprint designs for the specific package variant.

Part Context

This component belongs to the SFH615 series of transistor output optocouplers. It shares functional similarities with other Vishay isolators but is distinguished by its specific isolation voltage and output characteristics. The series is commonly used in applications demanding reliable signal transmission across isolated boundaries.

Replacement Considerations

SFH615A-1X009T is a documented alternative within the same product family.