The SMCJ190A is a high-reliability TVS diode manufactured by SMC Diodes. As an authorized distributor, Supreme Components International guarantees the authenticity of this component. This unidirectional TVS diode is specifically designed to safeguard sensitive electronic equipment against transient voltage events. It features a standoff voltage of 190V and a peak pulse power dissipation of 1.5kW, making it suitable for a wide range of applications. The SMCJ190A effectively clamps transient voltages to protect downstream circuitry. Its DO-214AB (SMC) package allows for efficient heat dissipation and easy board mounting. Ideal for use in telecommunications, industrial control, and consumer electronics where transient voltage protection is critical. This diode meets industry standards for surge protection and provides a reliable solution for enhancing system robustness.