Overview
The MMSZ30T1G is a Zener voltage regulator diode produced by onsemi. This component is part of the MMSZxxxT1G series, which offers a wide range of Zener reverse voltages. The MMSZ30T1G is specifically designed to provide a stable voltage of 30 volts, making it suitable for various applications requiring voltage regulation.
Key Specifications
| Parameter | Value |
|---|---|
| Reverse Zener Voltage (VZ) | 28.5 V to 31.5 V |
| Reverse Current (IZT) | 5 mA to 2 mA |
| Maximum Zener Impedance (ZZT) | 80 Ω |
| Reverse Leakage Current (IR) @ VR | 0.05 μA |
| Forward Current (IF) | 10 mA |
| Forward Voltage (VF) @ IF | 0.9 V Max. |
| Power Rating | 500 mW on FR-4 or FR-5 Board |
| Package | SOD-123 |
| Operating Temperature Range | -55°C to +150°C |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model |
Key Features
- Wide Zener reverse voltage range from 2.4 V to 56 V, with the MMSZ30T1G specifically rated at 30 V.
- 500 mW power rating on FR-4 or FR-5 board.
- Package designed for optimal automated board assembly.
- Small package size suitable for high-density applications.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
- Pb-free packages available.
- Corrosion-resistant finish and easily solderable.
- ESD rating of Class 3 (> 16 kV) per Human Body Model.
Applications
The MMSZ30T1G Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and electronic devices.
- Automotive systems requiring high reliability and durability.
- High-density applications where space is limited.
- General-purpose voltage regulation in industrial and consumer electronics.
Q & A
- What is the reverse Zener voltage of the MMSZ30T1G? The reverse Zener voltage of the MMSZ30T1G is between 28.5 V and 31.5 V.
- What is the power rating of the MMSZ30T1G? The power rating is 500 mW on FR-4 or FR-5 board.
- What is the package type of the MMSZ30T1G? The package type is SOD-123.
- What is the operating temperature range of the MMSZ30T1G? The operating temperature range is -55°C to +150°C.
- Is the MMSZ30T1G ESD rated? Yes, it has an ESD rating of Class 3 (> 16 kV) per Human Body Model.
- Is the MMSZ30T1G AEC-Q101 qualified? Yes, it is AEC-Q101 qualified and PPAP capable.
- What are the typical applications of the MMSZ30T1G? It is used in voltage regulation, overvoltage protection, automotive systems, high-density applications, and general-purpose voltage regulation.
- Is the MMSZ30T1G Pb-free? Yes, Pb-free packages are available.
- What is the forward voltage of the MMSZ30T1G at 10 mA? The forward voltage is 0.9 V Max. at 10 mA.
- What is the maximum Zener impedance of the MMSZ30T1G? The maximum Zener impedance is 80 Ω.
