TIL195BX

Overview

The TIL195BX is a dual-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a transistor output configuration and supports both AC and DC input types. The device provides an isolation voltage of 5300Vrms. Key electrical parameters include a minimum current transfer ratio of 100% at 5mA, with typical rise and fall times of 4µs and 3µs respectively.

Feature Summary

• Dual-channel architecture for simultaneous signal isolation
• Versatile input compatibility supporting AC and DC signals
• High-speed switching performance with low propagation delay

Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission in noisy electrical environments
• Microprocessor interface circuits

Procurement Notes

Verify the specific package variant (e.g., surface mount vs. through-hole) as suffixes may indicate form factor differences. Confirm that the 5300Vrms isolation rating meets your safety standards. Ensure the 100% CTR specification aligns with your circuit drive requirements. Check for RoHS compliance if required by your manufacturing process.

Selection Notes

Select this component when dual-channel isolation is necessary within a compact footprint. The high current transfer ratio ensures reliable switching with minimal input drive current. Consider the 5300Vrms isolation barrier for applications demanding robust noise immunity between disparate voltage domains.

Part Context

Isocom Components 2004 LTD specializes in infrared optoelectronic devices, offering replacements for legacy components. The company leverages decades of expertise to provide high-performance optocouplers. Their products are designed to meet global industry standards, ensuring availability for discontinued parts.

Replacement Considerations

The TIL195BXSMT&R is a documented surface mount variant of this series. Verify pinout compatibility before substitution. Ensure the replacement maintains the same isolation voltage and channel count.