Implement surge protection with this SMF18A TVS diode from Littelfuse. Its maximum leakage current is 1 μA. Its test current is 1 mA. Its peak pulse power dissipation is 200 W. This device"s maximum clamping voltage is 29.2 V and minimum breakdown voltage is 20 V. This TVS diode has an operating temperature range of -55 °C to 150 °C. This product will be shipped in tape and reel packaging for quick mounting and safe delivery.