Overview
The SZMM3Z13VST1G from onsemi is a Zener diode voltage regulator packaged in a SOD-323 surface mount package. This component is designed to provide voltage regulation protection and is particularly useful in applications where space is limited. It is well-suited for use in cellular phones, handheld portables, and high-density PC boards.
The device features a steady-state power rating of 300 mW and a standard Zener breakdown voltage range from 2.4 V to 75 V. It also boasts an ESD rating of Class 3 (>16 kV) per the Human Body Model and is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SOD-323 | |
| Power Dissipation | 300 | mW |
| Zener Breakdown Voltage (VZ) | 12.91 - 13.49 | V |
| Reverse Current (IR) | 0.1 | μA |
| Forward Current (IF) | 0.01 | A |
| Forward Voltage (VF) | 0.9 | V |
| Maximum Junction Temperature | 150 | °C |
| Maximum Case Temperature for Soldering | 260 | °C (for 10 seconds) |
| ESD Rating | Class 3 (>16 kV) | |
| Flammability Rating | UL 94 V-0 | |
| RoHS Compliance | Yes | |
| Pb-Free, Halogen Free/BFR Free | Yes |
Key Features
- Tight tolerance Zener voltage regulation
- Standard Zener breakdown voltage range from 2.4 V to 75 V
- Steady-state power rating of 300 mW
- Small body outline dimensions: 0.067" x 0.049" (1.7 mm x 1.25 mm)
- Low body height: 0.035" (0.9 mm)
- ESD rating of Class 3 (>16 kV) per Human Body Model
- AEC-Q101 qualified and PPAP capable
- Pb-Free, Halogen Free/BFR Free and RoHS compliant
- UL 94 V-0 flammability rating
Applications
- Cellular phones
- Handheld portables
- High-density PC boards
- Automotive applications requiring unique site and control change requirements
Q & A
- What is the package type of the SZMM3Z13VST1G?
The package type is SOD-323.
- What is the power dissipation of the SZMM3Z13VST1G?
The power dissipation is 300 mW.
- What is the Zener breakdown voltage range of the SZMM3Z13VST1G?
The Zener breakdown voltage range is 12.91 V to 13.49 V.
- What is the forward current rating of the SZMM3Z13VST1G?
The forward current rating is 0.01 A.
- What is the forward voltage of the SZMM3Z13VST1G?
The forward voltage is 0.9 V.
- Is the SZMM3Z13VST1G RoHS compliant?
Yes, it is RoHS compliant.
- What is the ESD rating of the SZMM3Z13VST1G?
The ESD rating is Class 3 (>16 kV) per the Human Body Model.
- What are the typical applications of the SZMM3Z13VST1G?
Typical applications include cellular phones, handheld portables, and high-density PC boards.
- Is the SZMM3Z13VST1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What is the maximum junction temperature of the SZMM3Z13VST1G?
The maximum junction temperature is 150°C.
