BZX84C3V3_R1_00001

Single Zener Diodes Overview

The BZX84C3V3_R1_00001 is a surface mount silicon Zener diode manufactured by Panjit International Inc. It belongs to the BZX84C2V4 series, designed for voltage regulation applications with a nominal Zener voltage of 3.3 V. The device operates within a temperature range of -55°C to +150°C and features a maximum power dissipation of 410 mW at 25°C. It utilizes a SOT-23 molded plastic case with terminals solderable per MIL-ST D-750. Electrical characteristics include a maximum Zener impedance of 95 Ohms at a test current of 5 mA and a maximum reverse leakage current of 5.0 µA at 1.0 V.

Single Zener Diodes Feature Summary

• Planar die construction ensures stable performance and reliability in surface mount applications.
• Compliant with EU RoHS 2.0 standards and utilizes green molding compound as per IEC 61249.
• Designed ideally for automated assembly processes due to its standardized SOT-23 package.

Single Zener Diodes Applications

• Voltage regulation circuits
• Clipping and clamping applications
• Reference voltage sources

Single Zener Diodes Procurement Notes

Verify the specific part number against official Panjit documentation to ensure compatibility with design requirements. Confirm that the ordering suffix matches the desired packing quantity, such as 3K or 12K reels. Cross-reference datasheet electrical limits with system operating conditions to prevent thermal overstress. Ensure compliance with project-specific material restrictions regarding RoHS and halogen content.

Single Zener Diodes Selection Notes

Select this component when a precise 3.3 V reference is required in a compact SOT-23 footprint. Evaluate the 410 mW power dissipation limit against expected thermal loads in the final assembly. Consider the 95 Ohm impedance value for dynamic regulation accuracy needs. Verify that the -55°C to +150°C junction temperature range covers the intended environmental operating conditions.

Single Zener Diodes Part Context

This component is part of the BZX84C2V4 series, which offers Zener voltages ranging from 2.4 V to 75 V in the same SOT-23 package. The series provides a consistent mechanical form factor while varying electrical parameters to suit different voltage regulation requirements across consumer and industrial electronics.

Single Zener Diodes Replacement Considerations

Consult the manufacturer's official substitution guide for verified equivalents. Ensure any replacement maintains identical pinout configuration, voltage tolerance, and power dissipation ratings to preserve circuit integrity without redesigning the PCB layout.