The 1367573-CZRQR6V2B-HF is a Zener diode designed for voltage regulation and protection in electronic circuits. Manufactured by Comchip Technology, this diode has a voltage rating of 6.2V and a maximum power rating of 125mW. It has a tolerance of ±2% and an impedance of 10 Ohms. The forward voltage at 10mA is 900mV, and the reverse leakage current at 4V is 1μA. The diode operates in a temperature range of -55°C to 125°C. Although this product is obsolete, it was widely used in various electronic devices and circuits. It comes in a 0402 (1006 Metric) package and is designed for surface mount applications.