ISP621-2XGBG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP621-2XGBG is a dual-channel transistor output optocoupler manufactured by Isocom Components. It features a plastic DIP-4 package configuration for each channel, totaling an 8-pin layout. The device provides high isolation voltage of 5300Vrms between input and output circuits. It operates with DC input signals and utilizes infrared technology for signal transmission. The component supports a wide operating temperature range from -30°C to 100°C. Key electrical parameters include a maximum forward voltage of 1.3V and a typical rise time of 2μs. It complies with UL standards for safety certification.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths within a single package
• High isolation voltage capability ensuring robust protection between input and output circuits
• Transistor output design suitable for digital logic interfacing applications
• Compliance with international safety standards including UL certification

Transistor, Photovoltaic Output Optoisolators Applications

• Logic-to-logic isolation in noisy industrial environments
• Line receiver circuits requiring galvanic isolation
• Programmable current level sensing interfaces
• Computer and peripheral device interface connections

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific pinout configuration against the official datasheet before PCB layout finalization. Confirm that the DIP-8 package dimensions match your existing footprint requirements. Ensure the operating temperature range meets your environmental specifications. Check for RoHS compliance status if required by your manufacturing standards. Validate the isolation voltage rating against your system's safety regulations.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a compact form factor. Consider the transistor output type for compatibility with standard digital logic inputs. Evaluate the 5300Vrms isolation rating against your system's safety requirements. Compare the propagation delay characteristics with your signal timing constraints. Verify package availability and lead times for production planning purposes.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in photocopiers and optoelectronic devices, often serving as a source for discontinued industry-standard components. The ISP series represents their line of transistor output optocouplers designed for general-purpose isolation tasks. This manufacturer focuses on providing alternatives to legacy parts while maintaining compatibility with established circuit designs. Their products are widely used in industrial control and communication equipment.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the isolation voltage rating of the ISP621-2XGBG?

The device provides an isolation voltage of 5300Vrms between the input and output channels.

Does the ISP621-2XGBG support AC input signals?

No, the ISP621-2XGBG is designed for DC input signals only.

What is the typical rise time for this optocoupler?

The typical rise time is 2 microseconds.