Overview
The MMBZ5235BLT1G 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 (VZ) | 6.46 - 6.8 - 7.14 | V |
| Reverse Current (IZT) | 20 mA | mA |
| Maximum Zener Impedance (ZZT) @ IZT | 750 Ω | Ω |
| Reverse Leakage Current (IR) @ VR | 3 μA | μA |
| Forward Current (IF) | 10 mA (Max VF = 0.95 V) | mA |
| Power Rating | 225 mW (on FR-4 or FR-5 Board) | mW |
| ESD Rating | Class 3 (> 16 KV) per Human Body Model | - |
| Package Type | SOT-23 (TO-236) | - |
| Case Dimensions | 2.90x1.30x1.00 mm | mm |
| Flammability Rating | UL94 V-0 | - |
| AEC-Q101 Qualification | Yes | - |
Key Features
- Small package size for high-density applications
- Package 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
- SZ prefix for automotive and other applications requiring unique site and control change requirements
- Corrosion resistant finish, easily solderable
- Maximum case temperature for soldering purposes: 260°C for 10 seconds
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 MMBZ5235BLT1G?
The Zener voltage range of the MMBZ5235BLT1G is 6.46 V to 7.14 V.
- What is the package type of the MMBZ5235BLT1G?
The package type is SOT-23 (TO-236).
- What is the power rating of the MMBZ5235BLT1G on an FR-4 or FR-5 board?
The power rating is 225 mW.
- Is the MMBZ5235BLT1G ESD rated?
Yes, it has an ESD rating of Class 3 (> 16 KV) per Human Body Model.
- Is the MMBZ5235BLT1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What are the typical applications of the MMBZ5235BLT1G?
Typical applications include cellular phones, handheld portables, and high-density PC boards.
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds.
- Is the MMBZ5235BLT1G Pb-Free?
Yes, Pb-Free packages are available.
- What is the flammability rating of the MMBZ5235BLT1G?
The flammability rating is UL94 V-0.
- Can the MMBZ5235BLT1G 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.
