onsemi Zener Diode Single 56 V Voltage Regulator 200 mW 2% Tolerance Surface Mount 2-Pin SOD-323F MM3Z56VB

onsemi MM3Z56VB is a surface mount Zener diode designed for voltage regulation with a nominal Zener voltage of 56 volts and a maximum power dissipation rating of 200 milliwatts. It features a 2-pin SOD-323F package ideal for compact, automated PCB assembly in electronic devices. This diode is optimized for handling test current conditions at 2 milliamps and offers precise voltage tolerance at ±2% ensuring stable voltage regulation in sensitive circuits.

With a maximum operating temperature of 150°C and minimum operating temperature of -65°C, the MM3Z56VB supports usage in a broad range of environmental conditions. Its low maximum reverse leakage current of 45 nanoamperes contributes to energy efficiency especially in low power applications. The maximum Zener impedance of 188 ohms facilitates predictable voltage behavior under load.

The diode configuration is single element per chip, supporting straightforward integration in voltage regulator circuitry. Its small footprint with 1 mm height and 2.7 mm length makes it suitable for densely packed semiconductor and electronic component assemblies. This component belongs to the MM3 series by onsemi, widely used in industrial and consumer electronics for voltage stabilization.

Applications include industrial, semiconductor manufacturing, power regulation circuits, and other electronics requiring precise voltage clamping or reference. Being a surface mount device, it supports high-volume automated soldering processes for efficient production lines.

Nominal Zener voltage of 56 volts with ±2% tolerance ensures precise voltage regulation. Compact surface mount SOD-323F 2-pin package enables efficient PCB layout. Maximum power dissipation of 200 milliwatts supports low power applications.

Low maximum reverse leakage current of 45 nanoamperes increases efficiency. Specified test current at 2 milliamps for consistent operation. Operating temperature range from -65°C to 150°C for durability. Maximum Zener impedance 188 ohms ensures stable voltage under load.

Small physical dimensions allow use in space-constrained devices. Single diode configuration simplifies circuit design. Ideal for power regulation and voltage reference functions.

This product is part of the onsemi MM3Z-B and MM3Z-C series, providing reliable voltage regulation with B series tolerance of 2%. For industrial electronics and semiconductor discrete component needs, this diode offers robust, compact, and efficient voltage regulation capabilities. Browse more Zener diode products at EnvMart to find matching components, benefiting from detailed technical data and application support.

Explore more products in our Zener Diodes category.