KLR3223

Introduction to KLR3223

The KLR3223 stands at the forefront of high-power triac output optocoupler technology, encapsulated in a robust DIP7 package. Engineered to provide precise control and isolation in power electronics, this High Power Photo Triac Coupler is designed for applications demanding high isolation voltage, versatile triggering options, and robust output voltage capabilities.

Key Features of KLR3223

High Insulation Voltage

Featuring an impressive insulation voltage (Viso) of ≥5000Vrms, the KLR3223 ensures superior electrical isolation between input and output, safeguarding against voltage transients and enabling safe signal transmission.

Dual Triggering Types

Offering both zero-crossing and non-zero-crossing trigger types, the KLR3223 provides flexibility in control, ensuring optimal performance across a variety of load conditions. Zero-crossing minimizes EMI for resistive loads, while non-zero-crossing allows precise control for inductive loads.

High Off-State Output Voltage

With a high off-state output voltage of 600V, the KLR3223 is capable of handling significant power levels, making it suitable for controlling high-voltage applications with efficiency and reliability.

High Critical Rate of Rise of Off-State Voltage

The device boasts a critical rate of rise of off-state voltage (dV/dt) of ≥1000V/μs, ensuring that the KLR3223 can manage rapid voltage changes without compromise, enhancing its durability and performance in demanding environments.

High-Power TRIAC Output

As a High Power Photo Triac Coupler, the KLR3223 is equipped to deliver significant power output, making it an ideal choice for high-load applications requiring effective isolation and control.

Technical Specifications

• Insulation Voltage (Viso): ≥5000Vrms

• Triggering Types: Zero-Crossing and Non-Zero-Crossing

• Off-State Output Voltage: 600V

• Critical Rate of Rise of Off-State Voltage (dV/dt): ≥1000V/μs

• Package: DIP7

• Classification: High Power Photo Triac Coupler

Applications of KLR3223

The KLR3223's robust design and advanced features make it ideal for a broad spectrum of applications, including:

• Industrial motor controls

• Home appliances control

• Power supply circuits

• Lighting systems

• HVAC systems

Its versatility and high-performance capabilities ensure that it can meet the needs of both industrial and consumer electronics markets.

Logistics and Transportation

The KLR3223 is distributed globally through an extensive logistics network, ensuring prompt and secure delivery to customers worldwide. Packaged meticulously in DIP7 format, it arrives ready for integration into various electronic systems, supported by comprehensive transportation solutions tailored to maintain product integrity.

Conclusion

The KLR3223 High Power Photo Triac Coupler redefines the standards for high-voltage, high-power control in electronic systems. Its exceptional insulation, dual triggering, and high off-state voltage, combined with a critical rate of rise of off-state voltage, make it a powerhouse component suitable for a wide range of demanding applications. Encapsulated in a practical DIP7 package, it offers a reliable solution for designers looking to innovate in power management and control.