ISP817XASMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP817XASMT&R is a surface-mount phototransistor optocoupler manufactured by Isocom Components. It features a single channel with an infrared emitting diode and an NPN phototransistor output. The device provides high isolation voltage of 5300 Vrms, ensuring robust signal transfer between isolated circuits. Key electrical parameters include a maximum forward current of 50 mA, a typical rise time of 4 µs, and a typical fall time of 3 µs. The unit operates within a temperature range of -55°C to 125°C and is housed in a compact SMD-4 package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-density mounting design for space-constrained applications
• Optically coupled isolation for safe signal transmission
• Compliant with UL and VDE safety standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems
• Power supply units
• Signal isolation in communication devices

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'A' against official datasheets to confirm exact binning or tolerance variations. Ensure the manufacturer designation matches Isocom Components exactly. Confirm RoHS compliance status through the latest documentation. Validate that the SMD-4 package dimensions align with PCB layout requirements before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast switching speeds are required in a small footprint. Compare CTR ranges against circuit drive requirements. Ensure thermal management supports the specified operating temperature range. Verify compatibility with automated surface-mount assembly processes due to the SMD-4 package type.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817 series of high-density phototransistor optocouplers. The series is designed as a replacement for legacy components, offering improved performance metrics while maintaining standard pin configurations. Isocom Components utilizes specialized parameter selection to meet diverse circuit design needs across various industrial and commercial sectors.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include other ISP817 variants from Isocom or equivalent industry-standard parts like PC817, provided pinouts and electrical characteristics match. Verify isolation voltage and CTR specifications carefully when cross-referencing.