ILQ32

Transistor, Photovoltaic Output Optoisolators Overview

The ILQ32 is a quad-channel optocoupler featuring a gallium arsenide infrared LED input and silicon photodarlington sensor output. It provides high isolation voltage of 5300 Vrms, ensuring robust signal transmission across isolated circuits. The device supports a maximum forward current of 60 mA and offers a typical rise time of 2.8 μs. With a wide operating temperature range from -55°C to +100°C, it ensures reliability in demanding environments. The package options include PDIP-16 and SMD configurations, catering to various assembly requirements.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel configuration for multi-signal isolation
• High isolation voltage rating for safety compliance
• Fast response time with low propagation delay
• Wide operational temperature range for industrial use

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems
• Power supply feedback loops
• Communication interface isolation
• Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., X007, X009) to confirm package type and tape/reel specifications. Ensure the selected variant matches the required lead frame material and moisture sensitivity level. Cross-reference the datasheet for exact pinout compatibility with existing PCB footprints. Confirm RoHS compliance status if environmental regulations apply to the end product.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select based on channel count and isolation voltage requirements. Consider the output type (photodarlington) for higher current transfer ratio needs. Evaluate thermal management capabilities given the power dissipation limits. Check mechanical dimensions for space-constrained designs. Verify input forward voltage drop against available drive circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

The ILQ32 belongs to Vishay's ILQ series of optoisolators, designed for general-purpose isolation applications. It complements other quad-channel devices in the lineup, offering consistent performance metrics. The series is known for its reliability in harsh electrical environments, making it suitable for critical infrastructure and automotive electronics where signal integrity is paramount.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

ILQ32-X007 and ILQ32-X009 are direct variants within the same family, differing primarily in packaging and reel specifications. Ensure substitute parts maintain identical pinout and electrical characteristics. Verify that any alternative component meets the same isolation voltage and CTR requirements.