Overview
The MMSZ4706T1G is a surface mount silicon Zener diode produced by onsemi. It is part of the MMSZ4xxxT1G series, which offers a wide range of Zener reverse voltages. This component is designed to provide voltage regulation and is suitable for various high-density applications due to its small package size and optimal automated board assembly design.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| Zener Voltage (VZ) | 18.05 | 19 | 19.95 | V |
| Reverse Current (IZT) | - | 50 | - | μA |
| Reverse Leakage Current (IR) @ VR | - | 0.05 | - | μA |
| Forward Current (IF) | - | 10 | - | mA |
| Forward Voltage (VF) @ IF | - | 0.9 | - | V |
| Power Dissipation | - | 500 | - | mW |
| Operating Temperature Range | -55 | - | 150 | °C |
| Package Type | - | SOD-123 | - | - |
Key Features
- 500 mW rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range from 1.8 V to 43 V
- Low reverse current (IZT) of 50 μA
- Package designed for optimal automated board assembly
- Small package size suitable for high-density applications
- ESD rating of Class 3 (> 16 kV) per Human Body Model
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications
Applications
The MMSZ4706T1G Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization
- Overvoltage protection
- Clamping circuits
- Automotive systems requiring AEC-Q101 qualification
- High-density electronic designs where space is limited
Q & A
- What is the Zener voltage range of the MMSZ4706T1G? The Zener voltage range for the MMSZ4706T1G is from 18.05 V to 19.95 V.
- What is the maximum power dissipation of the MMSZ4706T1G? The maximum power dissipation is 500 mW on FR-4 or FR-5 board.
- What is the reverse current (IZT) of the MMSZ4706T1G? The reverse current (IZT) is 50 μA.
- What is the package type of the MMSZ4706T1G? The package type is SOD-123.
- Is the MMSZ4706T1G suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
- What is the operating temperature range of the MMSZ4706T1G? The operating temperature range is from -55°C to 150°C.
- What is the forward voltage (VF) at the specified forward current (IF)? The forward voltage (VF) is 0.9 V at a forward current (IF) of 10 mA.
- Does the MMSZ4706T1G have ESD protection? Yes, it has an ESD rating of Class 3 (> 16 kV) per Human Body Model.
- What are some common applications of the MMSZ4706T1G? Common applications include voltage regulation, overvoltage protection, clamping circuits, and high-density electronic designs.
- Is the MMSZ4706T1G available in tape and reel packaging? Yes, it is available in tape and reel packaging for automated assembly.
