MMBZ5257ELT1G
数据手册.pdf齐纳稳压器225 mW的SOT- 23表面贴装 Zener Voltage Regulators 225 mW SOT−23 Surface Mount
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 Voltage Range − 2.4 V to 91 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
• Peak Power − 225 W 8 x 20 s
• AEC−Q101 Qualified and PPAP Capable
• SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
• Pb−Free Packages are Available
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
FLAMMABILITY RATING: UL 94 V−0