Overview
The SZMM3Z6V2T1G 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, which is ideal for space-constrained designs. The SZ prefix indicates that this device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring stringent quality standards.
Key Specifications
| Parameter | Symbol | Min | Nom | Max | Unit |
|---|---|---|---|---|---|
| Zener Voltage | VZ | 5.8 | 6.2 | 6.6 | V |
| Reverse Current at VZ | IZT | 5 | mA | ||
| Maximum Zener Impedance at IZT | ZZT | 4.0 | Ω | ||
| Reverse Leakage Current at VR | IR | 3.7 | μA | ||
| Forward Current | IF | 10 | mA | ||
| Forward Voltage at IF | VF | 0.9 | V | ||
| Power Dissipation | PD | 500 | mW | ||
| Thermal Resistance from Junction to Ambient | RJA | 416 | °C/W | ||
| Junction and Storage Temperature Range | TJ, Tstg | -65 | 150 | °C |
Key Features
- Standard Zener breakdown voltage range from 2.4 V to 75 V, with the SZMM3Z6V2T1G specifically rated at 5.8 V to 6.6 V.
- Steady-state power rating of 500 mW.
- Small body outline dimensions: 0.067” x 0.049” (1.7 mm x 1.25 mm) with a low body height of 0.035” (0.9 mm).
- ESD rating of Class 3 (> 16 kV) per Human Body Model.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other stringent applications.
- Pb-Free device with corrosion-resistant external surfaces.
- Maximum case temperature for soldering purposes: 260°C for 10 seconds.
Applications
The SZMM3Z6V2T1G 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 where space is limited.
- Automotive electronics due to its AEC-Q101 qualification.
- General-purpose voltage regulation in electronic circuits.
Q & A
- What is the Zener voltage range for the SZMM3Z6V2T1G?
The Zener voltage range for the SZMM3Z6V2T1G is from 5.8 V to 6.6 V.
- What is the power dissipation rating of this diode?
The power dissipation rating is 500 mW.
- What is the package type and dimensions of the SZMM3Z6V2T1G?
The package type is SOD-323 with dimensions of 0.067” x 0.049” (1.7 mm x 1.25 mm) and a height of 0.035” (0.9 mm).
- Is the SZMM3Z6V2T1G Pb-Free?
- What is the ESD rating of the SZMM3Z6V2T1G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- What are the typical applications for this Zener diode?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds.
- Is the SZMM3Z6V2T1G AEC-Q101 qualified?
- What is the thermal resistance from junction to ambient for this diode?
The thermal resistance from junction to ambient is 416 °C/W.
- What is the junction and storage temperature range for the SZMM3Z6V2T1G?
The junction and storage temperature range is from -65°C to 150°C.
