BZT52-C24-AU_R1_000A1

Single Zener Diodes Overview

The BZT52-C24-AU_R1_000A1 is a surface mount silicon Zener diode from the Panjit BZT52-C series, housed in an SOD-123 molded plastic case. It provides a nominal Zener voltage of 24 V with a tolerance range of 22.80 V to 25.20 V. The device dissipates up to 410 mW at 25°C and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a maximum Zener impedance of 80 Ω at 5.0 mA test current and a maximum reverse leakage current of 0.1 μA at 18.0 V reverse voltage.

Single Zener Diodes Feature Summary

• Planar die construction for stable voltage regulation
• AEC-Q101 qualified for automotive reliability standards
• Lead-free composition compliant with EU RoHS 2.0 directives

Single Zener Diodes Applications

• Automotive electronics circuit protection
• Voltage reference applications
• General purpose voltage regulation

Single Zener Diodes Procurement Notes

Verify the specific part number against official Panjit documentation to confirm electrical tolerances and package dimensions. Ensure compliance with AEC-Q101 requirements if deploying in automotive environments. Confirm lead-free status and RoHS 2.0 alignment prior to integration into final assemblies.

Single Zener Diodes Selection Notes

Select this component when a 24 V Zener voltage is required in a compact SOD-123 footprint. Consider the 410 mW power dissipation limit and thermal resistance of 510 °C/W for heat management. Verify that the 80 Ω impedance meets the dynamic regulation needs of the target circuit design.

Single Zener Diodes Part Context

This component belongs to the BZT52-C2V4-AU~BZT52-C75-AU series of surface mount silicon Zener diodes manufactured by Panjit International Inc. The series covers nominal voltages from 2.4 V to 75 V, all sharing the same SOD-123 mechanical outline and general feature set including planar die construction and automotive qualification.

Single Zener Diodes Replacement Considerations

Direct substitutes within the same series include BZT52-C22-AU and BZT52-C27-AU for slightly different voltage ratings. Cross-manufacturer replacements must match the SOD-123 package, 24 V nominal voltage, and 410 mW power rating.