Need to operate a diode in the reverse-breakdown region? No worries, use a voltage regulator SZMM3Z4V7T1G zener diode from ON Semiconductor. Its maximum power dissipation is 200 mW. Its maximum leakage current is 3 μA. Its test current is 5 mA. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. It is made in a single configuration. This zener diode has an operating temperature range of -65 °C to 150 °C. This zener device has a nominal voltage of 4.7 V and a voltage tolerance of 6%.