Overview
The SZMMBZ5237BLT1G is a Zener diode from onsemi, part of the MMBZ52xxBLT1G series. These devices are designed to provide voltage regulation with a minimal space requirement, making them ideal for high-density applications. The SZ prefix indicates that this device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 6.12 - 6.48 - 6.84 | V |
| Reverse Current (IZT) | 20 | mA |
| Maximum Zener Impedance (ZZT) @ IZT | 600 | Ω |
| Reverse Leakage Current (IR) @ VR | 0.25 | μA |
| Forward Current (IF) | 10 | mA |
| Forward Voltage (VF) @ IF | 0.95 | V |
| Power Dissipation | 225 | mW |
| Package Type | SOT-23 (TO-236) | - |
| ESD Rating | Class 3 (>16 KV) per Human Body Model | - |
| Operating Temperature Range | -55°C to +150°C | - |
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
- AEC-Q101 qualified and PPAP capable
- Pb-free packages available
- Corrosion-resistant finish, easily solderable
- Flammability rating: UL94 V-0
Applications
- Cellular phones
- Hand-held portables
- High-density PC boards
- Automotive applications requiring unique site and control change requirements
Q & A
- What is the Zener voltage range of the SZMMBZ5237BLT1G?
The Zener voltage range is 6.12 V to 6.84 V.
- What is the power dissipation rating of the SZMMBZ5237BLT1G?
The power dissipation rating is 225 mW on FR-4 or FR-5 board.
- What is the package type of the SZMMBZ5237BLT1G?
The package type is SOT-23 (TO-236).
- Is the SZMMBZ5237BLT1G ESD protected?
Yes, it has an ESD rating of Class 3 (>16 KV) per Human Body Model.
- What are the typical applications of the SZMMBZ5237BLT1G?
Typical applications include cellular phones, hand-held portables, and high-density PC boards.
- Is the SZMMBZ5237BLT1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
- What is the operating temperature range of the SZMMBZ5237BLT1G?
The operating temperature range is -55°C to +150°C.
- Is the SZMMBZ5237BLT1G available in Pb-free packages?
Yes, Pb-free packages are available.
- What is the forward voltage of the SZMMBZ5237BLT1G at 10 mA?
The forward voltage is 0.95 V at 10 mA.
- What is the reverse leakage current of the SZMMBZ5237BLT1G?
The reverse leakage current is 0.25 μA.
