Surface Mount Sillicon Zener Diodes Plastic SOT-123 Package

Three complete series of Zener Diodes are offered in the convenient, surface mount plastic SOD-123 package. These devices provide a convenient alternative to the leadless 34 package style.

• 500 mW Rating on FR-4 or FR-5 Board
• Package Designed for Optimal Automated Board Assembly
• Corrosion Resistant Finish, Easily Solderable
• ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model
• Small Package Size for High Density Applications
• Available in 8 mm Tape and Reel
   Add “T1” to the device number to order the 7 inch/3000 unit reel.
   Add “T3” to the device number to order the 13 inch/10,000 unit reel.
• Wafer Fab Location: Phoenix, Arizona
   Assembly/Test Location: Seremban, Malaysia

MMSZ5221BT1 thru MMSZ5270BT1
• General Purpose, Medium Current
• Wide Voltage Range — 2.4 to 91 Volts

MMSZ4678T1 thru MMSZ4717T1
• Low Operating Currents, Low Leakage, Sharp Breakdown Characteristics
• Wide Voltage Range — 1.8 to 43 Volts

MMSZ2V4T1 thru MMSZ75T1
• Specified Similar to European BZV55C Series
• Wide Voltage Range — 2.4 to 75 Volts