1.5KE440CA

The 1.5KE440CA is a unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes, such as those caused by electrostatic discharge (ESD) or lightning strikes. It features a peak power dissipation capability of 1500 watts and a breakdown voltage of approximately 440 volts.
The device is commonly used in various applications, including telecommunications, automotive, and industrial electronics, where it safeguards circuits from overvoltage transients. Its low clamping voltage and fast response time ensure minimal disruption to the circuit being protected.
The 1.5KE440CA is typically housed in a DO-204AA (DO-15) package, making it easy to integrate into existing designs. Its robustness and reliability make it a preferred choice for engineers seeking effective protection solutions in diverse electronic systems.

The 1.5KE440CA is a bidirectional TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic components from voltage spikes. Key features include:
- Reverse Stand-off Voltage (V_RWM): 440V, making it suitable for high-voltage applications.
- Clamping Voltage: It provides effective clamping during transient events, with a maximum clamping voltage specified to handle surges.
- Peak Power Dissipation: Capable of withstanding high power transients, typically around 1500W for a 10/1000μs waveform.
- Low Leakage Current: Minimizes current draw under normal operating conditions, enhancing energy efficiency.
- Package Type: Available in a DO-204AA (DO-41) package, suitable for through-hole mounting.
- Operating Temperature: Designed to function over a wide temperature range, ensuring reliability in various environments.
- Bidirectional Protection: Effective for AC and DC applications by providing protection in both directions.
The 1.5KE440CA is widely used in telecommunications, automotive, and industrial applications to safeguard circuits from electrical overstress.

The 1.5KE440CA is packaged in a DO-41 (DO-204AL) package type, which is a cylindrical glass package commonly used for a variety of electronic components, particularly for transient voltage suppression diodes.

The 1.5KE440CA is a transient voltage suppressor (TVS) diode packaged in a DO-41 form factor. It has a total of two pins. The primary function of this component is to protect sensitive electronic equipment from voltage spikes and transients, such as those caused by lightning strikes or power surges. It does this by clamping the voltage to a safe level, thereby preventing damage to downstream components. The device has a stand-off voltage (V_R) of 440 volts and can handle a peak power dissipation of 1500 watts for 1 ms. Its bi-directional nature allows it to protect against transients in both polarities.

The 1.5KE440CA is a transient voltage suppressor (TVS) diode manufactured by various companies, with one of the well-known manufacturers being Littelfuse, Inc. Littelfuse is a global leader in circuit protection, serving a wide range of industries including automotive, industrial, and electronics. They specialize in innovative solutions that protect electronic devices from overvoltage and other electrical hazards.
Other manufacturers of the 1.5KE440CA may include companies like ON Semiconductor and Vishay, which are also prominent in the semiconductor and electronic components market. These companies focus on producing devices that enhance the reliability and safety of electronic circuits.

The 1.5KE440CA is a bidirectional transient voltage suppressor (TVS) diode used primarily for protecting sensitive electronic components from voltage spikes and transients. Common application areas include automotive electronics, telecommunications, consumer electronics, industrial equipment, and power supply systems. It effectively safeguards circuits from electrostatic discharge (ESD), lightning strikes, and other voltage surges, ensuring reliability and longevity of electronic devices.

The 1.5KE440CA is a transient voltage suppressor (TVS) diode. Equivalent products include the SMAJ440CA, 1N4433A, and 1.5KE440A. For exact applications, ensure the specifications such as reverse breakdown voltage, power rating, and package type match your requirements. Always verify with the manufacturer’s datasheets for compatibility.