Zener Diode

BZT52C3V9CTQActive

The BZT52C3V9CTQ series Zener diodes, packaged in SOD-523 and compliant with AEC-Q101 automotive-grade certification, are primarily used in automotive electronics for voltage regulation, voltage limiting, voltage reference, and input overvoltage protection.

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Electrical Parameters

Part Number BZT52C3V9CTQ

Package SOD-523

AEC-Q101 Yes

VZ [Nom] (V) 3.9

VZ [Min] (V) 3.7

VZ [Max] (V) 4.1

IZT (mA) 5

PD [Max] (W) 0.2

VF [Max] (V) 0.9

IR [max] (uA) 3

TJ (°C) -65~+150

Status Active

Product Features

AEC-Q101 automotive-grade certification Low dynamic resistance, excellent voltage regulation performance SOD-523 standard surface mount package, suitable for high-speed SMT production Minimum leakage current, low static loss Excellent anti-static capability, power supply circuit protected against voltage spikes RoHS compliant