MMSZ4686

MMSZ4686 MMSZ4686 General Description 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 (LL34) package & provides a convenient alternative to the Leadless package. Features Compact surface mount with same footprint as mini-melf 500mW rating on FR-4 or FR-5 board. Class 3 ESD rating (>16kV) per Human Body Model Ordering 7 inch reel (178mm); 8mm Tape; 3,000 units per reel. Absolute Maximum Ratings (note 1) TA=25°C unless otherwise noted Symbol TSTG TJ PD RQJA RQJL ∆VZ Parameter Storage Temperature Maximum Junction Temperature Total Power Dissipation at 25°C Derate above 25°C Thermal Resistance Junction to Ambient Thermal Resistance Junction to Lead Maximum Voltage Change (note 2) Value -55 ~ 150 -55 ~ 150 500 6.7 340 150 970 260 3.9 Units °C °C mW mW/°C °C/W °C/W mV °C V Lead Solder Temperature (Max 10 second duration) Nominal Zener Voltage (VZ) at 50µA Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Note 2: Voltage change is equal to the difference between VZ at 100µA and VZ at 10µA. Top Mark: CN 1: Cathode 2: Anode 1 2 Electrical Characteristics TA=25°C unless otherwise noted Symbol VZ IR VF ∆VZ Characteristics Zener Voltage Reverse Leakage Forward Voltage Delta Zener Voltage (Note 2) Test Conditions IZT = 50µA D.C VR = 2.0V IF = 10mA IZT = 100µA to 10µA Min. 3.71 Max. 4.10 5.0 900 970 Uni...