Overview
The SZMM3Z8V2T1G is a Zener voltage regulator diode produced by onsemi, designed for voltage regulation and protection in various electronic applications. This component is part of the MM3ZxxxT1G series and is packaged in a SOD-323 surface mount package, making it ideal for space-constrained designs. The SZ prefix indicates that this device is AEC-Q101 qualified and PPAP capable, suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 7.7 - 8.2 - 8.7 | V |
| Reverse Current (IZT) | 5 mA | mA |
| Maximum Zener Impedance (ZZT) | 100 Ω | Ω |
| Reverse Leakage Current (IR) | 0.7 μA | μA |
| Forward Current (IF) | 10 mA | mA |
| Forward Voltage (VF) | 0.9 V | V |
| Power Dissipation | 500 mW | mW |
| Package Type | SOD-323 | - |
| Package Dimensions | 1.7 mm x 1.25 mm x 0.9 mm | mm |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | - |
| Junction and Storage Temperature Range | -65 to +150 °C | °C |
Key Features
- Standard Zener breakdown voltage range from 2.4 V to 75 V.
- Steady state power rating of 500 mW.
- Small body outline dimensions: 1.7 mm x 1.25 mm x 0.9 mm.
- Low body height and lightweight design.
- ESD rating of Class 3 (> 16 kV) per Human Body Model.
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications.
- Pb-Free device with corrosion-resistant finish.
- Void-free, transfer-molded plastic case.
Applications
The SZMM3Z8V2T1G Zener diode is well-suited for various applications where voltage regulation and protection are critical. These include:
- Cellular phones and other handheld portable devices.
- High-density PC boards and other compact electronic designs.
- Automotive systems requiring AEC-Q101 qualified components.
- Other applications where space is at a premium and reliable voltage regulation is necessary.
Q & A
- What is the Zener voltage range for the SZMM3Z8V2T1G?
The Zener voltage range for the SZMM3Z8V2T1G is 7.7 V to 8.7 V.
- What is the maximum power dissipation of the SZMM3Z8V2T1G?
The maximum power dissipation is 500 mW.
- What is the package type and dimensions of the SZMM3Z8V2T1G?
The package type is SOD-323, with dimensions of 1.7 mm x 1.25 mm x 0.9 mm.
- Is the SZMM3Z8V2T1G ESD protected?
- Is the SZMM3Z8V2T1G suitable for automotive applications?
- What is the junction and storage temperature range for the SZMM3Z8V2T1G?
The junction and storage temperature range is -65 to +150 °C.
- Is the SZMM3Z8V2T1G a Pb-Free device?
- What are some typical applications for the SZMM3Z8V2T1G?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive systems.
- What is the forward voltage (VF) of the SZMM3Z8V2T1G?
The forward voltage (VF) is 0.9 V at a forward current (IF) of 10 mA.
- What is the reverse leakage current (IR) of the SZMM3Z8V2T1G?
The reverse leakage current (IR) is 0.7 μA.
