Overview
The MMBZ5228BLT1G is a Zener diode from onsemi, designed to provide voltage regulation in a compact, surface mount SOT-23 package. This device is part of the MMBZ52xxBLT1G series, which offers a wide range of Zener voltages to suit various application needs. The MMBZ5228BLT1G is particularly suited for applications requiring minimal space, such as cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 3.76 - 4.00 - 4.24 | V |
| Reverse Current (IZT) | 20 mA | mA |
| Maximum Zener Impedance (ZZT) @ IZT | 1500 Ω | Ω |
| Reverse Leakage Current (IR) @ VR | 0.25 μA | μA |
| Forward Voltage (VF) @ IF | 0.95 V Max. @ 10 mA | V |
| Power Dissipation | 225 mW on FR-4 or FR-5 Board | mW |
| Package | SOT-23 (Pb-Free) | - |
| Operating Temperature Range | -55°C to +150°C | °C |
| ESD Rating | Class 3 (> 16 KV) per Human Body Model | - |
Key Features
- Compact SOT-23 surface mount package for high-density applications.
- Zener voltage range from 2.4 V to 91 V, with the MMBZ5228BLT1G specifically rated at 3.76 - 4.00 - 4.24 V.
- 225 mW power dissipation rating on FR-4 or FR-5 board.
- Package designed for optimal automated board assembly.
- ESD rating of Class 3 (> 16 KV) per Human Body Model.
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
Applications
- Cellular phones and other mobile devices.
- Handheld portables and consumer electronics.
- High-density PC boards and other compact electronic systems.
- Automotive applications requiring AEC-Q101 qualification.
Q & A
- What is the Zener voltage range of the MMBZ5228BLT1G?
The Zener voltage range for the MMBZ5228BLT1G is 3.76 - 4.00 - 4.24 V.
- What is the power dissipation rating of the MMBZ5228BLT1G?
The power dissipation rating is 225 mW on FR-4 or FR-5 board.
- What package type is used for the MMBZ5228BLT1G?
The device is packaged in a surface mount SOT-23 package.
- What is the operating temperature range of the MMBZ5228BLT1G?
The operating temperature range is -55°C to +150°C.
- Is the MMBZ5228BLT1G ESD rated?
- What are some typical applications for the MMBZ5228BLT1G?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- Is the MMBZ5228BLT1G AEC-Q101 qualified?
- What is the reverse leakage current (IR) of the MMBZ5228BLT1G?
The reverse leakage current (IR) is 0.25 μA.
- What is the maximum Zener impedance (ZZT) of the MMBZ5228BLT1G?
The maximum Zener impedance (ZZT) is 1500 Ω.
- How is the MMBZ5228BLT1G packaged for distribution?
The device is available in tape and reel packaging, with options for 3,000 or 10,000 pieces per reel.
