Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

BZX84B18: Zener Diode Voltage Regulator, 225 mW, 18 V, ±2% Tight Tolerance

Product Description
This series of Zener diodes is offered in the convenient, surface mount plastic SOT-23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards.
Features
 
  • 225 mW Rating on FR-4 or FR-5 Board
  • Zener Breakdown Voltage Range - 2.4 V to 75 V
  • Package Designed for Optimal Automated Board Assembly
  • Small Package Size for High Density Applications
  • ESD Rating of Class 3 (>16 KV) per Human Body Model
  • Mechanical Characteristics:
  • CASE: Void-free, transfer-molded, thermosetting plastic case
  • FINISH: Corrosion resistant finish, easily solderable
  • MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds
  • POLARITY: Cathode indicated by polarity band
Selected Electrical Specifications

Product Compliance Status Description VZ Typ (V) P Max (W) Package Type
 AEC Qualified 
 Pb-free 
 Halide free 
 Active     Zener Diode Voltage Regulator, 225 mW, 18 V, ±2% Tight Tolerance   18   0.225   SOT-23-3 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Zener Diode Voltage Regulator, 225 mW, 18 V, ±2% Tight Tolerance   18   0.225   SOT-23-3 
Package Availability
Type
PB free
Standard
SOT-23-3 x