ISP847XCG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847XCG is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It integrates four independent channels within a single 16-pin DIP package, utilizing infrared LEDs and NPN silicon phototransistors for signal transmission. The device provides a minimum isolation voltage of 5300 Vrms between input and output circuits. It operates within a temperature range of -55°C to 100°C and features a collector-emitter saturation voltage of 0.2 V at specified test conditions. The component holds UL recognition (File No. E91231) and VDE approval.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel configuration in a compact 16-pin DIP package for high-density board mounting
• High insulation capability with 5300 Vrms isolation voltage rating
• NPN silicon phototransistor output design for reliable digital signal coupling
• Certified compliance with UL and VDE safety standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel galvanic isolation
• Data communication interfaces needing high-density optical coupling
• Power supply feedback loops with strict safety certification requirements
• Microcontroller input/output isolation in noisy electrical environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the suffix 'CG' against official manufacturer documentation to confirm specific lead spacing or packaging variations. Ensure the required approvals (UL and VDE) are explicitly listed for this specific suffix variant. Cross-reference the 16-pin DIP package dimensions with your PCB footprint specifications before ordering. Confirm that the operating temperature range meets your environmental constraints.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a limited space. The 16-pin DIP format suits through-hole assembly processes. Consider the 5300 Vrms rating for applications demanding robust safety isolation. Verify that the NPN transistor output characteristics align with the downstream logic levels. Check if the specific 'CG' suffix offers any mechanical advantages over standard variants.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP847X series of high-density optocouplers from Isocom Components. The series typically includes variants like ISP847XGBX and ISP847XLSM, differing in lead spacing or surface mount configurations. The 'X' suffix generally denotes VDE approval availability. These devices are designed for applications replacing traditional relay or transformer isolation with faster, smaller optical solutions.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct replacements include other 4-channel DIP-16 optocouplers with similar isolation ratings. Verify pinout compatibility before substitution. Check if alternative manufacturers offer equivalent CTR and isolation voltage specs. Ensure the replacement maintains the required UL and VDE certifications for your specific application safety standards.