KL155E

KL155E Product Details

Introduction to KL155E

The KL155E, encapsulated in a compact SOP5 package, represents a breakthrough in IGBT Driver Optocoupler technology. Designed to efficiently drive Insulated Gate Bipolar Transistors (IGBTs), this device combines high-performance specifications to meet the stringent demands of modern power electronics. With its capability to deliver robust peak output currents and ensure precise timing control, the KL155E is an indispensable component for high-speed switching applications.

Key Features of KL155E

High Peak Output Current

The KL155E boasts a maximum peak output current of 1.0 A, with a minimum peak output current of 0.8 A, providing sufficient drive strength for a wide range of IGBTs in various applications.

Rail-to-Rail Output Voltage

Featuring rail-to-rail output voltage capabilities, the KL155E ensures maximum efficiency and signal integrity by fully utilizing the available power supply voltage range.

Fast Propagation Delay

With a maximum propagation delay of 200 ns and a maximum propagation delay difference of 100 ns, the KL155E offers rapid response times, critical for high-frequency switching applications.

High Common-Mode Rejection (CMR)

The device excels in environments with high electrical noise, offering a minimum CMR of 35 kV/μs at V_CM = 1500 V, effectively minimizing the risk of erroneous signals due to common-mode voltage variations.

Low Power Consumption

Operating with a maximum supply current (I_CC) of 3.0 mA, the KL155E is optimized for energy efficiency, reducing power consumption without compromising performance.

Technical Specifications

• Maximum Peak Output Current: 1.0 A

• Minimum Peak Output Current: 0.8 A

• Output Voltage: Rail-to-Rail

• Maximum Propagation Delay: 200 ns

• Maximum Propagation Delay Difference: 100 ns

• Common-Mode Rejection (CMR): 35 kV/μs at V_CM = 1500 V

• Supply Current (I_CC): 3.0 mA Max

• Package: SOP5

• Classification: IGBT Driver Optocoupler

Applications of KL155E

The KL155E is adept at driving a wide array of applications, including but not limited to:

• Motor control systems

• Renewable energy inverters

• Power supply units

• Inductive heating systems

• High-speed switching circuits

Its combination of high drive strength, precision timing, and low power consumption makes it suitable for efficiently controlling power in various industrial and commercial settings.

Logistics and Transportation

The KL155E is available for global distribution, backed by an efficient logistics network that ensures fast and secure delivery to customers worldwide. Its SOP5 packaging is meticulously designed for optimal protection, facilitating seamless integration into electronic systems upon delivery.

Conclusion

The KL155E IGBT Driver Optocoupler sets a new standard for power electronics, offering exceptional performance through high peak output currents, fast propagation delays, high CMR, and low power consumption. Encapsulated in a compact SOP5 package, it provides an efficient, reliable solution for driving IGBTs in high-speed switching applications, enhancing the performance and reliability of modern electronic systems.