BZX84C27_R1_00001

Single Zener Diodes Overview

The BZX84C27_R1_00001 is a surface mount silicon Zener diode from the BZX84C2V4 series manufactured by Panjit International Inc. It features a planar die construction and operates within a voltage range of 2.4 to 75 Volts with a maximum power dissipation of 410 mWatt at 25°C. The nominal Zener voltage for this specific model is 27 V, with a tolerance range of 25.65 V to 28.35 V. Electrical characteristics include a maximum Zener impedance (ZZT) of 80 Ohms at a test current of 5.0 mA, and a maximum reverse leakage current of 0.1 µA at 18.9 V. The device is housed in an SOT-23 molded plastic case and supports an operating junction temperature range from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Planar die construction designed for automated assembly processes
• Lead-free composition compliant with EU RoHS 2.0 standards
• Utilizes green molding compound adhering to IEC 61249 standard

Single Zener Diodes Applications

• Voltage regulation circuits
• Voltage reference applications
• Overvoltage protection systems

Single Zener Diodes Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number BZX84C27_R1_00001 with official Panjit datasheets. Confirm that the package type matches the specified SOT-23 configuration and ensure compliance with required environmental standards such as RoHS 2.0 before integration into production lines.

Single Zener Diodes Selection Notes

Select this component when a precise 27 V reference is required in compact surface mount designs. The 410 mW power rating allows for moderate current handling, while the tight ±5% voltage tolerance ensures stability in sensitive analog circuits. Ensure thermal management aligns with the specified derating curves for high-temperature environments.

Single Zener Diodes Part Context

This component belongs to the BZX84C2V4 series of surface mount silicon Zener diodes produced by Panjit International Inc. The series covers a broad spectrum of voltages from 2.4 V to 75 V, all sharing common mechanical dimensions and electrical testing conditions. The R1 suffix typically denotes specific packaging or tape-and-reel configurations used for high-volume automated manufacturing.

Single Zener Diodes Replacement Considerations

BZX84C27W_R1_00001

Single Zener Diodes FAQ

What is the maximum reverse leakage current for the BZX84C27?

The maximum reverse leakage current is 0.1 µA when measured at a reverse voltage of 18.9 V.

How does the power dissipation change with temperature?

The device requires steady-state power derating above 25°C, with a typical thermal resistance from junction to ambient of 500 °C/W on a minimum pad layout.