Overview
The MMBZ5242BLT1G is a Zener diode voltage regulator produced by onsemi. This device is part of the MMBZ52xxBLT1G series, which is designed to provide voltage regulation with minimal space requirements. It is packaged in a surface mount plastic SOT-23 (SC-59, TO-236) package, making it ideal for high-density applications such as cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Attribute | Value |
|---|---|
| Power Dissipation | 225 mW |
| Forward (Drive) Current | 10 mA |
| Forward Voltage | 0.9 V |
| Reverse Current - Max | 1 µA |
| Working Voltage - Nom | 12 V |
| Package Style | SOT-23 (SC-59, TO-236) |
| Mounting Method | Surface Mount |
| Zener Voltage @ IZT | 11.4 V to 12.6 V |
| Maximum Case Temperature for Soldering | 260°C for 10 seconds |
| Polarity | Cathode indicated by polarity band |
| Flammability Rating | UL94 V-0 |
| ESD Rating | Class 3 (>16 KV) per Human Body Model |
Key Features
- 225 mW rating on FR-4 or FR-5 board
- Zener voltage range from 2.4 V to 91 V
- Package designed for optimal automated board assembly
- Small package size for high-density applications
- ESD rating of Class 3 (>16 KV) per Human Body Model
- Void-free, transfer-molded, thermosetting plastic case
- Corrosion-resistant finish, easily solderable
- Pb-free packages available
- AEC-Q101 qualified and PPAP capable
Applications
The MMBZ5242BLT1G is well-suited for various applications, including:
- Cellular phones
- Handheld portables
- High-density PC boards
Q & A
- What is the power dissipation of the MMBZ5242BLT1G?
The power dissipation is 225 mW.
- What is the forward drive current of the MMBZ5242BLT1G?
The forward drive current is 10 mA.
- What is the package style of the MMBZ5242BLT1G?
The package style is SOT-23 (SC-59, TO-236).
- What is the zener voltage range for the MMBZ5242BLT1G?
The zener voltage range is from 11.4 V to 12.6 V.
- Is the MMBZ5242BLT1G ESD rated?
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering is 260°C for 10 seconds.
- Is the MMBZ5242BLT1G Pb-free?
- What are some common applications for the MMBZ5242BLT1G?
- Is the MMBZ5242BLT1G AEC-Q101 qualified?
- What is the flammability rating of the MMBZ5242BLT1G?
