ISP814SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP814SMT&R is a single-channel optocoupler from the Isocom ISP series, designed for surface-mount applications. It features an AC input and utilizes a phototransistor output configuration housed in a compact DIP package. The device provides high isolation capability with a rated voltage of 5300 Vrms, ensuring reliable signal transmission across isolated circuits. Key electrical parameters include a maximum forward voltage of 1.4V and a peak input current rating of 50mA. The component exhibits a typical rise time of 4μs and a fall time of 3μs, supporting moderate-speed switching operations within its specified operating temperature range.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• AC input compatibility enables direct connection to alternating current signals without additional rectification circuitry.
• High isolation voltage ensures robust electrical separation between input and output sides for safety-critical applications.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply protection circuits
• Smart metering infrastructure

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify that the specific suffix 'SMT&R' corresponds to the required tape-and-reel packaging format rather than tube or bulk delivery. Confirm the package type matches the PCB footprint requirements, as variations exist between through-hole and surface-mount versions within the same part family. Ensure compliance with RoHS standards if restricted substances are prohibited in the final assembly process.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when AC-driven input signals are present and surface-mount technology is mandated by the design constraints. The phototransistor output is suitable for logic-level interfacing where moderate speed is acceptable. Consider thermal management capabilities within the -30°C to 100°C range during initial circuit simulation to ensure stable operation under varying environmental conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP series, which focuses on providing alternatives to standard commercial optocouplers. Isocom Components specializes in infrared optoelectronic devices, offering flexible manufacturing options including custom lead forms and reel packaging upon request. The series targets markets demanding reliable isolation components with competitive availability.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with original manufacturer datasheets for pin-compatible alternatives if sourcing issues arise.