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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 30,000

On Order: 0
Factory Stock:Factory Stock: 66,000
Factory Lead Time: 8 Weeks
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000 $0.0209
12,000 $0.0187
45,000 $0.0184
75,000 $0.0183
150,000+ $0.0182


Attributes Table
Working Voltage-Nom 2.4V
Power Dissipation 500mW
Forward (Drive) Current 10mA
Forward Voltage 0.9V
Reverse Current-Max 50µA
Features and Applications

The MMSZ4681T1G is a part of MMSZXX series zener diode voltage regulator. It has a storage temperature ranging from -55°C to +150°C and its available in SOD-123 package.

Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD-123 package.


  • 500 mW Rating on FR-4 or FR-5 Board
  • Wide Zener Reverse Voltage Range - 1.8 V to 43 V
  • Package Designed for Optimal Automated Board Assembly
  • Small Package Size for High Density Applications
  • ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model
  • 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: UL94 V-0
  • Pb-Free Packages are Available
  • AEC-Q101 Qualified and PPAP Capable
  • SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements