The SMAJ440CA is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This TVS diode is specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a power dissipation of 400W and a standoff voltage of 440V. The SMAJ440CA is housed in a compact SMA package, making it suitable for applications where space is limited. Its fast response time and low clamping voltage ensure effective protection against overvoltage events. This diode is commonly used in telecommunications, industrial control, and consumer electronics applications to enhance system reliability and prevent costly damage from voltage surges. Choose the SMAJ440CA for robust and reliable transient voltage protection.