Manufacturer: PANJIT International

Key Specifications

• Package: SOD-123
• Configuration: Single
• Zener Voltage (Vz): 2.7V
• Power Dissipation: 500mW
• Tolerance: ±5%
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +150°C

The MMSZ5223B_R1_00001 from PANJIT International is a surface-mount Zener diode designed for voltage regulation and general-purpose protection in compact electronic circuits. Housed in a SOD-123 package, this device offers a nominal Zener voltage of 2.7V with a ±5% tolerance, making it suitable for low-voltage reference and clamping applications.

Key Features

• Package: SOD-123 (small footprint for space-constrained designs)
• Zener voltage: 2.7V (nominal)
• Power dissipation: 500mW (at ambient temperature, derating may apply)
• Fast response to voltage transients
• Operating temperature range: -55°C to +150°C
• Pb-free and RoHS compliant (as per PANJIT standard)

Applications

• Voltage regulation in low-power circuits
• Overvoltage protection for sensitive components
• Reference voltage in analog and mixed-signal designs
• Switching power supply feedback circuits
• Consumer electronics, industrial controls, and automotive electronics (where applicable)

Selection Guidance

When selecting the MMSZ5223B_R1_00001, verify the required Zener voltage and tolerance for your application. Ensure that the power dissipation and thermal derating are within safe limits under your operating conditions. For detailed electrical characteristics and thermal data, refer to the official datasheet from PANJIT International. The SOD-123 package is ideal for automated assembly and high-density PCB layouts.