ISP844X

Transistor, Photovoltaic Output Optoisolators Overview

The ISP844X is a high-density, four-channel optocoupler manufactured by Isocom Components 2004 LTD. It features an AC input configuration utilizing two infrared LEDs connected in inverse parallel to enable bidirectional signal transmission. The output side consists of transistor arrays designed for digital switching applications. This device provides robust electrical isolation with a rated isolation voltage of 5300Vrms. It is housed in a 16-pin DIP package suitable for through-hole mounting. The component operates within a temperature range of -30°C to 100°C and includes UL certification for safety compliance.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four independent channels integrated into a single compact package for space-efficient circuit design
• AC input capability allowing direct connection to alternating current signals without external rectification
• High isolation voltage rating ensuring reliable separation between input and output circuits
• Transistor output structure providing stable switching performance for digital logic interfaces

Transistor, Photovoltaic Output Optoisolators Applications

• High-power motor control cabinets requiring isolated gate driving or status monitoring
• Industrial control systems needing multi-channel signal isolation
• Smart metering devices with multiple communication or sensing lines
• Power supply protection circuits involving feedback loop isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and packaging variations. Ensure that the procurement source provides traceability to Isocom Components 2004 LTD. Confirm that the delivered units match the specified 16-pin DIP form factor and meet the required isolation voltage standards for your application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multi-channel isolation is required in a constrained footprint. The AC input feature simplifies interface design for alternating current signals. Consider the operating temperature range and isolation voltage requirements to ensure suitability for harsh industrial environments. Verify that the transistor output characteristics align with the load requirements of the downstream digital logic or microcontroller inputs.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components 2004 LTD specializes in infrared optoelectronic devices, offering alternatives to standard commercial optocouplers. The ISP series focuses on providing flexible manufacturing options and specialized parameter selections. This brand emphasizes short production lead times and adherence to global industry standards for quality and reliability in optoelectronic components.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer cross-reference guides or datasheets for verified equivalents. Ensure any replacement maintains identical pin configurations, isolation ratings, and channel counts to guarantee system compatibility.