Overview
The MM3Z4V7ST1G is a Zener diode voltage regulator produced by onsemi, packaged in a SOD-323 surface mount package. This component is designed to provide voltage regulation and protection, making it particularly suitable for applications where space is limited. It is well-suited for use in cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SOD-323 | - |
| Power Dissipation | 300 | mW |
| Zener Breakdown Voltage (VZ) | 4.7 | V |
| Reverse Current (IZT) | 5.0 | mA |
| Maximum Zener Impedance (ZZT) | 1000 | Ω |
| Reverse Leakage Current (IR) | 100 | nA |
| ESD Rating | Class 3 (>16 kV) per Human Body Model | - |
| Maximum Case Temperature for Soldering | 260°C for 10 seconds | - |
| Flammability Rating | UL94 V-0 | - |
| Compliance | Pb-Free, Halogen Free/BFR Free, RoHS Compliant | - |
| AEC-Q101 Qualification | Qualified and PPAP Capable | - |
Key Features
- Tight tolerance Zener voltage regulation
- General usage device suitable for many different end products
- Standard Zener breakdown voltage range from 2.4 V to 75 V
- Small body outline dimensions: 0.067" x 0.049" (1.7 mm x 1.25 mm)
- Low body height: 0.035" (0.9 mm)
- Package weight: 4.507 mg/unit
- ESD rating of Class 3 (>16 kV) per Human Body Model
- SZ prefix for automotive and other applications requiring unique site and control change requirements
Applications
The MM3Z4V7ST1G Zener diode is well-suited for various applications, including:
- Cellular phones
- Handheld portables
- High-density PC boards
- Automotive electronics (with SZ prefix models)
Q & A
- What is the package type of the MM3Z4V7ST1G?
The MM3Z4V7ST1G is packaged in a SOD-323 surface mount package.
- What is the power dissipation of the MM3Z4V7ST1G?
The power dissipation is 300 mW.
- What is the Zener breakdown voltage (VZ) of the MM3Z4V7ST1G?
The Zener breakdown voltage (VZ) is 4.7 V.
- What is the ESD rating of the MM3Z4V7ST1G?
The ESD rating is Class 3 (>16 kV) per Human Body Model.
- Is the MM3Z4V7ST1G RoHS compliant?
- What are the typical applications for the MM3Z4V7ST1G?
Typical applications include cellular phones, handheld portables, and high-density PC boards.
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds.
- Is the MM3Z4V7ST1G AEC-Q101 qualified?
- What is the flammability rating of the MM3Z4V7ST1G?
The flammability rating is UL94 V-0.
- What are the dimensions of the MM3Z4V7ST1G package?
The package dimensions are 0.067" x 0.049" (1.7 mm x 1.25 mm) with a height of 0.035" (0.9 mm).
