Overview
The MMSZ5225BT1G is a 3V Zener diode produced by onsemi, designed for voltage regulation applications. This surface-mount device is packaged in the SOD-123 format and is known for its reliability and precision in maintaining a stable voltage. The MMSZ5225BT1G is widely used in various electronic circuits to regulate voltage and protect against voltage spikes.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | onsemi |
| Part Number | MMSZ5225BT1G |
| Package Type | SOD-123 |
| Mounting Type | Surface Mount |
| Nominal Zener Voltage | 3 V |
| Zener Voltage Tolerance | 5% |
| Maximum Power Dissipation | 500 mW |
| Test Current | 20 mA |
| Maximum Reverse Leakage Current | 50 µA |
| Maximum Zener Impedance | 29 Ω |
| Operating Temperature Range | -55 °C to 150 °C |
| Lead Finish | Matte Tin |
| Dimensions | 2.69 x 1.6 x 1.12 mm |
| Pin Count | 2 |
| ROHS Compliant | Yes |
Key Features
- Voltage Regulation: The MMSZ5225BT1G is designed to maintain a stable voltage of 3V with a tolerance of 5%.
- High Power Dissipation: It can handle up to 500 mW of power dissipation, making it suitable for various applications.
- Low Reverse Leakage Current: The device has a maximum reverse leakage current of 50 µA, ensuring minimal current leakage.
- Broad Operating Temperature Range: It operates effectively within a temperature range of -55 °C to 150 °C.
- Surface Mount Package: The SOD-123 package is convenient for surface mount assembly, reducing the footprint on the PCB.
- ROHS Compliant: The device is compliant with ROHS standards, ensuring environmental safety.
- ESD Protection: The diode provides inherent ESD protection, enhancing the reliability of the circuit.
Applications
- Voltage Regulation Circuits: The MMSZ5225BT1G is ideal for voltage regulation in power supplies, voltage stabilizers, and other electronic circuits.
- Overvoltage Protection: It can be used to protect circuits from voltage spikes and overvoltage conditions.
- Signal Conditioning: The diode can be used in signal conditioning circuits to stabilize and regulate signal voltages.
- Automotive and Industrial Electronics: Due to its robust operating temperature range, it is suitable for use in automotive and industrial electronic systems.
Q & A
- What is the nominal zener voltage of the MMSZ5225BT1G?
The nominal zener voltage is 3 V with a tolerance of 5%.
- What is the maximum power dissipation of the MMSZ5225BT1G?
The maximum power dissipation is 500 mW.
- What is the package type of the MMSZ5225BT1G?
The package type is SOD-123.
- What is the operating temperature range of the MMSZ5225BT1G?
The operating temperature range is -55 °C to 150 °C.
- Is the MMSZ5225BT1G ROHS compliant?
Yes, the MMSZ5225BT1G is ROHS compliant.
- What is the maximum reverse leakage current of the MMSZ5225BT1G?
The maximum reverse leakage current is 50 µA.
- What is the test current for the MMSZ5225BT1G?
The test current is 20 mA.
- Does the MMSZ5225BT1G provide ESD protection?
Yes, the diode provides inherent ESD protection.
- What are the dimensions of the MMSZ5225BT1G?
The dimensions are 2.69 x 1.6 x 1.12 mm.
- How many pins does the MMSZ5225BT1G have?
The MMSZ5225BT1G has 2 pins.
