Overview
The MMSZ7V5T1G 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 MMSZ7V5T1G is packaged in a surface-mount SOD-123 case, making it suitable for high-density applications and optimal for automated board assembly.
Key Specifications
| Parameter | Symbol | Min | Nom | Max | Unit |
|---|---|---|---|---|---|
| Reverse Zener Voltage | VZ | 7.13 | 7.5 | 7.88 | V |
| Reverse Current | IZT | - | 5 mA | - | mA |
| Maximum Zener Impedance | ZZT | - | 80 | - | Ω |
| Reverse Leakage Current | IR | - | 1 μA | - | μA |
| Total Power Dissipation on FR-5 Board | PD | - | 500 mW | - | mW |
| Thermal Resistance, Junction-to-Ambient | RθJA | - | 340 °C/W | - | °C/W |
| Junction and Storage Temperature Range | TJ, Tstg | -55 | - | +150 | °C |
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 applications where space is limited
Q & A
- What is the MMSZ7V5T1G used for?
The MMSZ7V5T1G is used for voltage regulation and overvoltage protection in various electronic circuits.
- What is the Zener voltage range of the MMSZ7V5T1G?
The Zener voltage range of the MMSZ7V5T1G is from 7.13 V to 7.88 V.
- What is the maximum power dissipation of the MMSZ7V5T1G on an FR-5 board?
The maximum power dissipation is 500 mW.
- Is the MMSZ7V5T1G ESD protected?
Yes, it has an ESD rating of Class 3 (> 16 kV) per Human Body Model.
- Is the MMSZ7V5T1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What is the junction and storage temperature range of the MMSZ7V5T1G?
The junction and storage temperature range is from -55°C to +150°C.
- Is the MMSZ7V5T1G available in Pb-free packages?
Yes, Pb-free packages are available.
- What is the thermal resistance of the MMSZ7V5T1G?
The thermal resistance, junction-to-ambient, is 340 °C/W.
- Can the MMSZ7V5T1G be used in automotive applications?
Yes, it is suitable for automotive and other applications requiring unique site and control change requirements.
- How is the MMSZ7V5T1G packaged?
The MMSZ7V5T1G is packaged in a surface-mount SOD-123 case.
