Littelfuse"s SMAJ250CA TVS diode is designed to protect electronic components and circuits from electrical overstress from overvoltage and electrostatic discharge. Its maximum leakage current is 1 μA. This device"s maximum clamping voltage is 405 V and minimum breakdown voltage is 279 V. Its peak pulse power dissipation is 400 W. Its test current is 1 mA. This TVS diode has a minimum operating temperature of -55 °C and a maximum of 150 °C. This product will be shipped in tape and reel packaging so that components can be mounted effectively.