Overview
The MMSZ5245BT1G is a Zener diode produced by onsemi, designed for general-purpose, medium-current applications. This device is part of the MMSZ52 series, which offers a wide range of Zener reverse voltage ratings from 2.4 V to 110 V. The MMSZ5245BT1G is specifically rated at 15 V. It is packaged in the SOD-123 case, which is optimized for automated board assembly and high-density applications.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Reverse Voltage (VZ) | 15 V |
| Maximum Power Dissipation (PMax) | 0.5 W |
| Junction and Storage Temperature Range | -55°C to +150°C |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model |
| Package Type | SOD-123 |
| Maximum Case Temperature for Soldering | 260°C for 10 seconds |
| Flammability Rating | UL94 V-0 |
| Pb-Free | Available |
| AEC-Q101 Qualified | Yes |
| PPAP Capable | Yes |
Key Features
- 500 mW rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range - 2.4 V to 110 V
- Package designed for optimal automated board assembly
- Small package size for high-density applications
- General purpose, medium current
- ESD rating of Class 3 (> 16 kV) per the Human Body Model
- SZ prefix for automotive and other applications requiring unique site and control change requirements
- AEC-Q101 qualified and PPAP capable
- Pb-free packages available
Applications
The MMSZ5245BT1G Zener diode is suitable for a variety of applications, including voltage regulation, overvoltage protection, and signal conditioning. It is particularly useful in automotive and industrial electronics where reliability and robustness are critical. Additionally, its small package size makes it ideal for high-density circuit designs.
Q & A
- What is the Zener reverse voltage rating of the MMSZ5245BT1G?
The Zener reverse voltage rating of the MMSZ5245BT1G is 15 V. - What is the maximum power dissipation of the MMSZ5245BT1G?
The maximum power dissipation is 0.5 W. - What is the junction and storage temperature range for the MMSZ5245BT1G?
The junction and storage temperature range is -55°C to +150°C. - Is the MMSZ5245BT1G ESD rated?
Yes, it has an ESD rating of Class 3 (> 16 kV) per the Human Body Model. - What package type is used for the MMSZ5245BT1G?
The package type is SOD-123. - Is the MMSZ5245BT1G Pb-free?
Yes, Pb-free packages are available. - Is the MMSZ5245BT1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable. - What are the typical applications for the MMSZ5245BT1G?
Typical applications include voltage regulation, overvoltage protection, and signal conditioning in automotive and industrial electronics. - What is the maximum case temperature for soldering the MMSZ5245BT1G?
The maximum case temperature for soldering is 260°C for 10 seconds. - Does the MMSZ5245BT1G have any special markings or prefixes?
Yes, it has an SZ prefix for automotive and other applications requiring unique site and control change requirements.
