MMBZ5248BLT1 – Durable & Precise 18 V Zener Diode

The MMBZ5248BLT1 is a reliable surface-mount Zener diode rated at 18 V nominal, with ±5% tolerance. It handles up to 225 mW power in a SOT-23-3 (TO-236-3) package. Leakage current stays low (100 nA @ 14 V), making it suitable for sensitive circuits. Impedance is typically 21 Ω at rated power. Operating temperature ranges from −55 °C to +150 °C. Note: this part is marked obsolete by the manufacturer, but still available while stocks last. Ideal for voltage regulation, surge suppression, and protecting semiconductor circuits. Buy MMBZ5248BLT1 now and ensure your design stays protected.