Overview
The MMSZ8V2T1G is a Zener voltage regulator produced by onsemi, designed to provide stable voltage regulation in a variety of applications. This component is part of the MMSZxxxT1G series, which offers a wide range of Zener reverse voltages. The MMSZ8V2T1G is specifically rated for a Zener voltage of 8.2 volts, making it suitable for applications requiring precise voltage regulation within this range.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Zener Voltage (VZ) | 7.79 - 8.61 | V |
| Maximum Zener Impedance (ZZT) at IZT | 80 | Ω |
| Reverse Leakage Current (IR) at VR | 0.7 | μA |
| Total Power Dissipation on FR-5 Board | 500 | mW |
| Thermal Resistance, Junction-to-Ambient (RJA) | 340 | °C/W |
| Junction and Storage Temperature Range | -55 to +150 | °C |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | |
| Package | SOD-123 |
Key Features
- 500 mW power rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range (2.4 V to 56 V)
- Package designed for optimal automated board assembly
- Small package size for high-density applications
- ESD rating of Class 3 (> 16 kV) per Human Body Model
- AEC-Q101 qualified and PPAP capable
- Pb-free packages available
Applications
- Voltage regulation in power supplies and DC-DC converters
- Overvoltage protection in electronic circuits
- Stabilization of voltage in audio and video equipment
- Automotive and industrial control systems requiring stable voltage references
- High-density electronic designs where space is limited
Q & A
- What is the Zener voltage range of the MMSZ8V2T1G?
The MMSZ8V2T1G has a Zener voltage range of 7.79 V to 8.61 V.
- What is the maximum power dissipation of the MMSZ8V2T1G on an FR-5 board?
The maximum power dissipation is 500 mW.
- What is the thermal resistance of the MMSZ8V2T1G?
The thermal resistance, junction-to-ambient (RJA), is 340 °C/W.
- Is the MMSZ8V2T1G ESD protected?
Yes, it has an ESD rating of Class 3 (> 16 kV) per Human Body Model.
- What is the package type of the MMSZ8V2T1G?
The package type is SOD-123.
- Is the MMSZ8V2T1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What are the typical applications of the MMSZ8V2T1G?
Typical applications include voltage regulation, overvoltage protection, and stabilization in various electronic systems.
- Can the MMSZ8V2T1G be used in automotive applications?
Yes, it is suitable for automotive and other applications requiring unique site and control change requirements.
- Is the MMSZ8V2T1G Pb-free?
Yes, Pb-free packages are available.
- What is the junction and storage temperature range of the MMSZ8V2T1G?
The junction and storage temperature range is -55°C to +150°C.
