Overview
The MMBZ5242BLT3G is a Zener diode voltage regulator produced by onsemi, designed to provide reliable and high-performance voltage regulation in a compact package. This device is part of the MMBZ52xxBLT1G series, which is well-suited for applications requiring minimal space and high density, such as cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 11.4 - 12 - 12.6 | V |
| Maximum Zener Impedance (ZZT) | 600 | Ω |
| Reverse Current (IZT) | 20 | mA |
| Reverse Leakage Current (IR) | 0.25 | μA |
| Forward Voltage (VF) | 0.95 | V |
| Power Dissipation | 225 | mW |
| Package Type | SOT-23 | |
| ESD Rating | Class 3 (> 16 KV) per Human Body Model | |
| Operating Temperature | -55°C to 150°C |
Key Features
- Compact SOT-23 package designed for optimal automated board assembly and high-density applications.
- ESD protection with a Class 3 rating (> 16 KV) per Human Body Model.
- Polarity marked for easy identification.
- Environmentally friendly: Pb-free, RoHS compliant, and UL94 V-0 flammability rating.
- Solderable finish and thermally stable up to 260°C.
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
Applications
- Cellular phones
- Handheld portables
- High-density PC boards
- Lightweight e-book readers
- Miniature digital organizers
- Compact video cameras
Q & A
- Q: What is the Zener voltage range of the MMBZ5242BLT3G?
A: The Zener voltage range for the MMBZ5242BLT3G is 11.4 V to 12.6 V.
- Q: What is the maximum power dissipation of the MMBZ5242BLT3G?
A: The maximum power dissipation is 225 mW.
- Q: What is the package type of the MMBZ5242BLT3G?
A: The package type is SOT-23.
- Q: What is the ESD rating of the MMBZ5242BLT3G?
A: The ESD rating is Class 3 (> 16 KV) per Human Body Model.
- Q: Is the MMBZ5242BLT3G RoHS compliant?
A: Yes, the MMBZ5242BLT3G is RoHS compliant and Pb-free.
- Q: What are the typical applications of the MMBZ5242BLT3G?
A: Typical applications include cellular phones, handheld portables, high-density PC boards, lightweight e-book readers, miniature digital organizers, and compact video cameras.
- Q: What is the operating temperature range of the MMBZ5242BLT3G?
A: The operating temperature range is -55°C to 150°C.
- Q: Is the MMBZ5242BLT3G suitable for automotive applications?
A: Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- Q: How is the polarity of the MMBZ5242BLT3G marked?
A: The polarity is marked for easy identification.
- Q: What warranty is offered for the MMBZ5242BLT3G by some suppliers?
A: Some suppliers, like Ovaga, offer a 1-year warranty for the MMBZ5242BLT3G.
