BZD27C75P

Single Zener Diodes Overview

The BZD27C75P is a silicon planar Zener diode manufactured by Taiwan Semiconductor Corporation, designed for surface-mount applications. It operates within the DO-219AB (SMF) package and provides a nominal Zener voltage of 75 V with a tolerance of 6%. The device supports a maximum power dissipation of 800 mW at ambient temperatures up to +175 °C. Key electrical characteristics include a maximum reverse leakage current of 1 µA and a Zener impedance of 750 Ω measured at a test current of 4 mA. The component exhibits a voltage temperature coefficient of 0.13 %/°C and complies with RoHS directives.

Single Zener Diodes Feature Summary

• Utilizes a low-profile surface-mount SMF package for compact circuit integration
• Features low leakage current and excellent stability for reliable voltage regulation
• Compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC standards

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Surge protection applications
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the manufacturer designation on the datasheet or official documentation to confirm Taiwan Semiconductor as the producer. Ensure the specific part number matches the required 75 V Zener voltage and 800 mW power rating. Confirm compliance with environmental directives such as RoHS if applicable to your manufacturing process. Cross-reference the DO-219AB package dimensions against your PCB footprint requirements before procurement.

Single Zener Diodes Selection Notes

Select this component when a stable 75 V reference is required in a space-constrained design utilizing the SMF package. Consider the 6% voltage tolerance and 750 Ω impedance for precision requirements. Evaluate the thermal performance given the 800 mW dissipation limit and +175 °C junction temperature capability. Compare against alternative manufacturers offering similar specifications in the same package style.

Single Zener Diodes Part Context

This component belongs to the BZD27C series of voltage regulator diodes from Taiwan Semiconductor. The series covers a wide range of Zener voltages from 6.8 V to 220 V, all sharing common features like low leakage current and high stability. These devices are engineered for general-purpose voltage regulation and surge protection in various industrial and consumer electronics applications.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering 75 V Zener diodes in the DO-219AB package. Verify that substitute parts meet the 800 mW power dissipation and 6% voltage tolerance requirements. Ensure compatibility with the specified operating temperature range and leakage current limits.