The MMSZ5252B-GS08 is a Zener diode manufactured by Vishay. It is designed to provide a stable reference voltage or to protect circuits from overvoltage conditions. The GS08 suffix indicates that this part is RoHS compliant and lead-free.

Applications

• Voltage regulation
• Overvoltage protection
• Clipping circuits
• Transient voltage suppression (TVS)
• Reference voltage generation

Features

• Zener voltage of 25 V
• Low reverse leakage current
• High surge current capability
• Surface mount package (SOD-123)
• RoHS compliant and lead-free

Benefits

• Provides a stable 25V reference voltage
• Minimizes power loss in voltage regulation circuits
• Protects sensitive components from voltage spikes
• Saves space on printed circuit boards
• Environmentally friendly

Technical Specifications

The MMSZ5252B-GS08 has a Zener voltage (Vz) of 25V at a specified test current (Izt). The Zener impedance (Zzt) represents the dynamic resistance around the Zener voltage. The reverse leakage current (Ir) at a specified reverse voltage (Vr) should be low. The power dissipation (Pd) indicates the maximum power the diode can handle. The operating junction temperature range is also specified. The SOD-123 package allows for automated assembly.

Refer to the official Vishay datasheet for the MMSZ5252B-GS08 for complete specifications, including Zener voltage tolerance, Zener impedance, reverse leakage current, power dissipation, and thermal resistance.