Overview
The MMSZ5226BT1G is a Zener diode produced by onsemi, designed for general-purpose, medium-current applications. It is part of the MMSZ52xxxT1G series, which offers a wide range of Zener reverse voltages. This device is packaged in a surface-mount SOD-123 format, making it suitable for high-density applications and optimal automated board assembly.
Key Specifications
Parameter | Value |
---|---|
Reverse Zener Voltage (VZ) @ IZT | 3.14 V to 3.47 V |
Reverse Current (IZT) | 20 mA |
Maximum Zener Impedance (ZZT) @ IZT | 1600 Ω |
Reverse Leakage Current (IR) @ VR | 0.25 μA @ 3.3 V |
Forward Current (IF) | 10 mA |
Forward Voltage (VF) @ IF | 0.9 V Max. |
Power Rating | 500 mW on FR-4 or FR-5 Board |
Junction and Storage Temperature Range | -55°C to +150°C |
ESD Rating | Class 3 (> 16 kV) per Human Body Model |
Package | SOD-123, surface mount |
Key Features
- 500 mW power rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range (2.4 V to 110 V)
- Package designed for optimal automated board assembly
- Small package size for high-density applications
- General-purpose, medium-current Zener diode
- ESD rating of Class 3 (> 16 kV) per Human Body Model
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications
- Pb-free device
Applications
The MMSZ5226BT1G Zener diode is suitable for a variety of applications, including voltage regulation, surge protection, and signal clipping in electronic circuits. It is particularly useful in automotive and industrial systems where reliability and robustness are critical. Additionally, its small package size makes it ideal for high-density board designs.
Q & A
- What is the reverse Zener voltage range of the MMSZ5226BT1G?
The reverse Zener voltage range is from 3.14 V to 3.47 V at IZT. - What is the power rating of the MMSZ5226BT1G on FR-4 or FR-5 board?
The power rating is 500 mW. - What is the package type of the MMSZ5226BT1G?
The package type is SOD-123, surface mount. - What is the ESD rating of the MMSZ5226BT1G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model. - Is the MMSZ5226BT1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable. - What is the junction and storage temperature range of the MMSZ5226BT1G?
The junction and storage temperature range is -55°C to +150°C. - What is the forward voltage of the MMSZ5226BT1G at 10 mA?
The forward voltage is 0.9 V Max. at 10 mA. - What are some typical applications of the MMSZ5226BT1G?
Typical applications include voltage regulation, surge protection, and signal clipping in electronic circuits, particularly in automotive and industrial systems. - Is the MMSZ5226BT1G a Pb-free device?
Yes, it is a Pb-free device. - What is the maximum Zener impedance of the MMSZ5226BT1G?
The maximum Zener impedance (ZZT) at IZT is 1600 Ω.