BZT52-Series product information

Small Signal Zener Diodes

 BZT52-Series Datasheet


  • Silicon planar Zener diodes
  • The Zener voltages are graded according to the international E24 standard
  • AEC-Q101 qualified available

Check all PDF documents


3D Models (*.zip)
3D Models - SOD-123_J
Application Notes
Application Note - Rectifiers Pre-Mounting Process
Application Note - Temperature Dependency of Zener Voltage
Application Note - ツェナー電圧の温度依存性
Product Literature
Infograph - eSMP® シリーズ パワーダイオード製品の小型・薄型パッケージソリューション - In a Nutshell
Infograph - eSMP® 系列 用于选定二极管和整流器的小尺寸和低型面高度封装解决方案 - 快速了解
Selector Guide - Zener Diodes
Selector Guide - Zener Diodes - Chinese translation
Selector Guide - Zener Diodes - Japanese translation
Engineers Toolbox 2.0 (Japanese) - Automotive/Transportation - Off-Road Equipment
Technical Notes
Technical Note - Das Rauschen von Lawinen Durchbruch Dioden (Avalanche Dioden)
Technical Note - The Noise of Avalanche Breakdown Diodes
Product Support
Sample Request
If you haven't already registered, you must register to submit a request.

* = required
Part Number
Part Description
Project Name
Estimated Annual Use
Customer Material Number
Start of Production

Technical Questions
Vishay engineers can answer questions about product quality, performance, and specifications.

If you haven't already registered, you must register to submit a request.

* Subject
* Message

Javascript must be enabled

Contact UsSales, Authorized Distributors
Technical Questions...
Contact Us
Buy Now Check Distributor Stock Part Number/Keyword
Useful Links