ISP847XGRG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847XGRG is a four-channel transistor output optocoupler manufactured by Isocom Components. It features high-density mounting in a 16-pin DIP plastic package. The device provides 5300Vrms isolation voltage between input and output circuits. It operates within a temperature range of -55°C to 100°C. Key electrical parameters include a maximum forward current of 50mA, a collector-emitter breakdown voltage of 35V minimum, and a maximum dark power of 100nA. The component is UL recognized and VDE approved.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four independent channels for multi-signal isolation
• High density mounting configuration
• Transistor output interface
• High isolation voltage capability

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GRG' against official manufacturer documentation to confirm lead frame material or tape-and-reel packaging specifications. Ensure the requested part matches the exact pinout and isolation ratings defined in the ISP847 series datasheet. Confirm RoHS compliance status directly with the supplier. Cross-reference the UL file number E91231 for safety certification validity.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a compact footprint. The 16-pin DIP package suits through-hole assembly processes. Consider the 5300Vrms isolation rating for applications requiring robust galvanic separation. Verify that the NPN phototransistor output characteristics meet the load requirements of the destination circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

The ISP847XGRG belongs to the ISP847 series of high-density mounting phototransistor optically coupled isolators. This series integrates infrared LEDs with NPN silicon phototransistors. The 'X' designation typically indicates specific approval standards such as UL recognition. The GRG suffix likely denotes specific packaging or material variations within the standard ISP847 family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct replacements must match the 16-pin DIP package and four-channel configuration. Verify equivalent isolation voltage and current transfer ratio. Check for compatible lead form options if mechanical constraints exist.