The 538970-1N3022B is a single zener diode designed for use in discrete semiconductor products. It is part of the 1N3022 series and has a voltage rating of 12V. The 538970-1N3022B has a power rating of 1W and a tolerance of ±5%. It features a forward voltage of 1.5V at 200 mA and a reverse leakage current of 2 µA at 9.1V. With a package type of DO-13, this diode is suitable for through-hole mounting. The 538970-1N3022B is capable of operating in a wide temperature range from -65°C to 175°C, making it suitable for various applications. Manufactured by Solid State Inc., this product is currently active and available in the market.