Overview
The MMBZ5240BLT1G 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 SOT-23 surface mount package. It is well-suited for use in 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 |
|---|---|
| Zener Voltage (VZ) | 10 V (Nominal) |
| Maximum Power Dissipation | 225 mW on FR-4 or FR-5 Board |
| Reverse Current (IZT) | 20 mA |
| Maximum Zener Impedance (ZZT) | 600 Ω @ IZT |
| Reverse Leakage Current (IR) | 0.25 μA @ VR |
| Forward Voltage (VF) | 0.95 V Max. @ IF = 10 mA |
| Package Type | SOT-23 (TO-236) |
| ESD Rating | Class 3 (> 16 KV) per Human Body Model |
| Operating Temperature Range | -55°C to +150°C |
| Flammability Rating | UL94 V-0 |
| Pb-Free | Yes |
| AEC-Q101 Qualified | 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 maximum power dissipation of the MMBZ5240BLT1G?
The maximum power dissipation is 225 mW on FR-4 or FR-5 Board. - What is the nominal Zener voltage of the MMBZ5240BLT1G?
The nominal Zener voltage is 10 V. - What is the package type of the MMBZ5240BLT1G?
The package type is SOT-23 (TO-236). - Is the MMBZ5240BLT1G Pb-free?
Yes, the MMBZ5240BLT1G is Pb-free. - What is the ESD rating of the MMBZ5240BLT1G?
The ESD rating is Class 3 (> 16 KV) per Human Body Model. - What are the typical applications of the MMBZ5240BLT1G?
Typical applications include cellular phones, handheld portables, and high-density PC boards. - Is the MMBZ5240BLT1G AEC-Q101 qualified?
Yes, the MMBZ5240BLT1G is AEC-Q101 qualified and PPAP capable. - What is the operating temperature range of the MMBZ5240BLT1G?
The operating temperature range is -55°C to +150°C. - What is the forward voltage of the MMBZ5240BLT1G?
The forward voltage is 0.95 V Max. @ IF = 10 mA. - Is the MMBZ5240BLT1G suitable for automotive applications?
Yes, with the SZ prefix, it is suitable for automotive and other applications requiring unique site and control change requirements.
