Overview
The SZMM3Z27VST1G is a Zener diode voltage regulator produced by ON Semiconductor. It is packaged in a SOD-323 surface mount package, which is particularly useful in applications where space is limited. This device is designed to provide voltage regulation and protection, making it suitable for a variety of electronic systems.
The SZMM3Z27VST1G is part of the MM3Z-S series, known for its tight tolerance Zener voltage regulation and high reliability. It is AEC-Q101 qualified and PPAP capable, making it a reliable choice for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Zener Voltage (VZ) | 27 | V |
| Steady State Power Rating (PD) | 300 | mW |
| Package Type | SOD-323 | - |
| Body Dimensions | 1.7 mm x 1.25 mm x 0.9 mm | - |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | - |
| Junction and Storage Temperature Range | -65 to +150 | °C |
| Maximum Case Temperature for Soldering | 260 | °C (for 10 seconds) |
| Flammability Rating | UL94 V-0 | - |
| Environmental Compliance | Pb-Free, Halogen Free/BFR Free, RoHS Compliant | - |
Key Features
- Tight Tolerance Zener Voltage Regulation: Ensures precise voltage regulation.
- Small Package Size: SOD-323 surface mount package ideal for space-constrained applications.
- High Reliability: AEC-Q101 qualified and PPAP capable, suitable for automotive and other demanding applications.
- High ESD Rating: Class 3 (> 16 kV) per Human Body Model for enhanced protection.
- Environmental Compliance: Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- Wide Operating Temperature Range: Junction and storage temperature range from -65 to +150°C.
Applications
- Cellular Phones and Hand-Held Portables: Ideal for compact, high-density designs.
- High Density PC Boards: Suitable for applications requiring tight space constraints.
- Automotive Systems: AEC-Q101 qualified, making it reliable for automotive use.
- General Electronic Systems: Applicable in various electronic devices requiring voltage regulation and protection.
Q & A
- What is the reverse Zener voltage of the SZMM3Z27VST1G?
The reverse Zener voltage (VZ) of the SZMM3Z27VST1G is 27 V.
- What is the power dissipation rating of this device?
The steady state power rating (PD) is 300 mW.
- What package type is used for the SZMM3Z27VST1G?
The device is packaged in a SOD-323 surface mount package.
- What are the body dimensions of the SZMM3Z27VST1G?
The body dimensions are 1.7 mm x 1.25 mm x 0.9 mm.
- What is the ESD rating of this device?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- Is the SZMM3Z27VST1G environmentally compliant?
Yes, it is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- What is the maximum case temperature for soldering?
The maximum case temperature for soldering is 260°C for 10 seconds.
- What are some typical applications for the SZMM3Z27VST1G?
Typical applications include cellular phones, hand-held portables, high density PC boards, and automotive systems.
- Is the SZMM3Z27VST1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What is the junction and storage temperature range of the device?
The junction and storage temperature range is from -65 to +150°C.
