Overview
The MMSZ4700T1G is a Zener Diode from onsemi, optimized for high-speed and low-voltage operations. It is part of the MMSZXX series and is designed for use in a variety of analog and digital signal switching applications. This diode is packaged in a surface mount SOD-123 package, which is ideal for automated board assembly and high-density applications. The MMSZ4700T1G offers a wide Zener reverse voltage range and high power dissipation, making it versatile and reliable for various electronic circuits.
Key Specifications
| Attribute | Value |
|---|---|
| Power Dissipation | 500 mW |
| Forward (Drive) Current | 10 mA |
| Forward Voltage | 0.9 V |
| Reverse Current - Max | 50 µA |
| Working Voltage - Nom | 13 V |
| Zener Voltage Range | 12.35 to 13.65 V |
| Zener Current | 50 µA |
| Reverse Leakage Current | 0.05 µA |
| Package Style | SOD-123 |
| Mounting Method | Surface Mount |
| Operating Temperature Range | -55°C to +150°C |
| ESD Rating | Class 3 (exceeding 16 kV) per the Human Body Model |
Key Features
- 500 mW Rating on FR-4 or FR-5 Board: High power rating suitable for demanding applications.
- Wide Zener Reverse Voltage Range - 1.8 V to 43 V: Versatile and adaptable to various voltage requirements.
- Package Designed for Optimal Automated Board Assembly: Reduces manufacturing costs and increases efficiency.
- Small Package Size for High Density Applications: Ideal for applications where space is limited.
- ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model: Withstands electrostatic discharge events.
- Case: Void-free, transfer-molded, thermosetting plastic case: Durable and reliable construction.
- Finish: Corrosion resistant finish, easily solderable: Enhances longevity and ease of use.
- Pb-Free Packages are Available: Compliant with lead-free regulations.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other stringent applications.
Applications
The MMSZ4700T1G Zener Diode is suitable for a wide range of applications, including:
- Analog and digital signal switching
- Voltage regulation in electronic circuits
- High-density applications where space is limited
- Automotive and industrial control systems
- Consumer electronics requiring reliable voltage regulation
Q & A
- What is the power dissipation rating of the MMSZ4700T1G?
The MMSZ4700T1G has a power dissipation rating of 500 mW. - What is the forward voltage of the MMSZ4700T1G?
The forward voltage of the MMSZ4700T1G is 0.9 V. - What is the operating temperature range of the MMSZ4700T1G?
The operating temperature range is -55°C to +150°C. - What is the ESD rating of the MMSZ4700T1G?
The ESD rating is Class 3 (exceeding 16 kV) per the Human Body Model. - Is the MMSZ4700T1G suitable for automotive applications?
Yes, it is AEC-Q101 Qualified and PPAP Capable, making it suitable for automotive and other stringent applications. - What is the package style of the MMSZ4700T1G?
The package style is SOD-123. - What is the nominal Zener voltage of the MMSZ4700T1G?
The nominal Zener voltage is 13 V with a tolerance of 5% (12.35 to 13.65 V). - Is the MMSZ4700T1G lead-free?
Yes, Pb-Free packages are available. - What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds. - What is the flammability rating of the MMSZ4700T1G?
The flammability rating is UL94 V-0.
