ISP827SM

Transistor, Photovoltaic Output Optoisolators Overview

The ISP827SM is a dual-channel transistor output optocoupler manufactured by Isocom Components. It features a plastic DIP-8 package and provides high isolation voltage of 5300Vrms between input and output circuits. The device contains two separate channels, each utilizing an NPN phototransistor for signal transmission. It supports a maximum forward current of 50mA and offers a nominal current transfer ratio of 200%. The component is designed for operation within a temperature range of -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration with separate signal paths
• High dielectric isolation capability for circuit protection
• NPN phototransistor output structure
• Compliant with UL and VDE safety standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control system isolation
• Power supply feedback loops
• Signal interface in noisy environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'SM' against official Isocom documentation to confirm surface mount or lead form variations. Ensure compliance requirements such as UL recognition file E91231 and VDE 0884 approval are explicitly stated in the final datasheet for the exact part number variant being procured.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required with high voltage withstand capabilities. Consider the 5300Vrms isolation rating for applications demanding robust electrical separation. Verify that the NPN output type aligns with the downstream logic or switching requirements of the target circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP827 series of high-density mounting phototransistor optically coupled isolators from Isocom Components. The series is characterized by its compact packaging and high reliability, suitable for space-constrained designs requiring multiple isolated channels. It complements other variants like ISP817 and ISP847 within the manufacturer's portfolio.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include other dual-channel transistor output optocouplers with comparable 5300Vrms isolation ratings. Verify pinout compatibility and current transfer ratio specifications before substitution. Cross-reference with Isocom's official replacement guide for equivalent performance metrics.