BZX55C6V2

Single Zener Diodes Overview

The BZX55C6V2 is a single silicon planar Zener diode manufactured by Taiwan Semiconductor. It provides a nominal Zener voltage of 6.2 V with a tolerance of ±6%. The device is designed for through-hole mounting in a DO-35 glass axial leaded package, measuring 3.7 mm in length and 2.1 mm in width. It features a maximum power dissipation of 500 mW at ambient temperature. Electrical characteristics include a maximum reverse leakage current of 100 nA and a Zener impedance of 200 Ω measured at a test current of 5 mA. The component operates reliably within a temperature range from -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation performance.
• Encapsulated in a hermetically sealed glass DO-35 axial package for environmental protection.
• Engineered for high thermal stability with an extended operating temperature range up to 175 °C.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels.
• Overvoltage protection stages in electronic systems.
• Clamping applications for transient suppression.

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as the BZX55C6V2 part number is utilized by multiple semiconductor producers including Vishay and onsemi. Confirm that the supplier provides units explicitly manufactured by Taiwan Semiconductor to ensure alignment with the specified electrical parameters and package dimensions. Cross-reference datasheets to validate compliance with the required 6% voltage tolerance and 500 mW power rating specifications.

Single Zener Diodes Selection Notes

Select this component for designs requiring a 6.2 V regulation point in through-hole layouts. Ensure the circuit can accommodate the 200 Ω dynamic impedance at the 5 mA test current. Verify that the available board space supports the 3.7 mm length of the DO-35 package. Consider the thermal environment, as the device is rated for operation up to 175 °C, which suits high-temperature industrial applications.

Single Zener Diodes Part Context

This device belongs to the BZX55 series of low-power Zener diodes produced by Taiwan Semiconductor. The series offers a wide range of standardized voltage values graded according to international standards. These components are widely used in general-purpose electronics where reliable voltage regulation and overvoltage protection are required in compact axial packages.

Single Zener Diodes Replacement Considerations

Equivalent parts include the Vishay BZX55C6V2-TAP and the onsemi BZX55C6V2. When substituting, verify that the alternative source maintains the same 6.2 V nominal voltage, ±6% tolerance, and DO-35 package footprint to ensure mechanical and electrical compatibility.