BZX84Cx Zener Diodes Comchip Technology BZX84Cx Zener Diodes feature a Zener breakdown voltage range from 2.4V to 51.0V, a Zener current range from 2.0A to 5.0A, and a Zener dynamic impedance range from 10Ω to 180Ω. These devices offer high stability and high reliability, with a 417°C/W thermal resistance rating and a wide -65°C to +150°C operating temperature range. The Comchip BZX84Cx Zener Diodes are provided in an industry-standard, low-profile SOT-23 package, well suited for pick-and-place assembly.