MMSZ5257B Datasheet PDF - Fairchild

●Half watt, General purpose, Medium Current Surface Mount Zener in the SOD-123 package. The SOD-123 package has the same footprint as the glass mini-melf (LL-34) package & provides a convenient alternative to the Leadless package.

●Product Highlights

●Compact surface mount with same footprint as mini-melf

●500 mW rating on FR-4 or FR-5 board

●Low gate charge (typical 5 nC).

●Class 3 ESD rating (>16 kV) per Human Body Model

●High power and current handling capability.