Overview
The MMBZ5239BLT1G is a Zener diode from onsemi, designed to provide voltage regulation in compact, high-density applications. This device is part of the MMBZ52xxBLT1G series, which is offered in the surface mount plastic SOT-23 package. It is well-suited for applications such as cellular phones, handheld portables, and high-density PC boards due to its small package size and optimal automated board assembly design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 8.64 - 9.56 | V |
| Maximum Power Dissipation | 225 | mW |
| Reverse Current at VR | 0.25 | μA |
| Maximum Zener Impedance at IZT | 600 | Ω |
| Forward Voltage at IF | 0.9 | V |
| ESD Rating | Class 3 (>16 KV) per Human Body Model | - |
| Package Type | SOT-23 (TO-236) | - |
| Case Temperature for Soldering | 260°C for 10 seconds | - |
| Flammability Rating | UL94 V-0 | - |
| AEC-Q101 Qualification | Qualified and PPAP Capable | - |
Key Features
- Small package size for high-density applications
- Designed for optimal automated board assembly
- ESD rating of Class 3 (>16 KV) per Human Body Model
- Pb-Free packages available
- AEC-Q101 qualified and PPAP capable, with SZ prefix for automotive and other applications requiring unique site and control change requirements
- Corrosion-resistant finish, easily solderable
- Void-free, transfer-molded, thermosetting plastic case
Applications
- Cellular phones
- Handheld portables
- High-density PC boards
- Automotive applications (with SZ prefix)
- Other high-density electronic devices requiring voltage regulation
Q & A
- What is the Zener voltage range of the MMBZ5239BLT1G?
The Zener voltage range of the MMBZ5239BLT1G is from 8.64 V to 9.56 V.
- What is the maximum power dissipation of the MMBZ5239BLT1G?
The maximum power dissipation is 225 mW.
- What package type is used for the MMBZ5239BLT1G?
The package type is SOT-23 (TO-236).
- Is the MMBZ5239BLT1G ESD protected?
Yes, it has an ESD rating of Class 3 (>16 KV) per Human Body Model.
- What are the typical applications for the MMBZ5239BLT1G?
Typical applications include cellular phones, handheld portables, and high-density PC boards.
- Is the MMBZ5239BLT1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What is the case temperature limit for soldering the MMBZ5239BLT1G?
The case temperature limit for soldering is 260°C for 10 seconds.
- Does the MMBZ5239BLT1G have Pb-Free packages available?
Yes, Pb-Free packages are available.
- What is the flammability rating of the MMBZ5239BLT1G package?
The flammability rating is UL94 V-0.
- Can the MMBZ5239BLT1G be used in automotive applications?
Yes, with the SZ prefix, it is suitable for automotive and other applications requiring unique site and control change requirements.
