Overview
The MMSZ5241BT1G is a Zener diode produced by onsemi, designed for general-purpose, medium-current applications. It is part of the MMSZ52 series, which offers a wide range of Zener reverse voltages in a convenient SOD-123 surface mount package. This device is suitable for high-density applications due to its small package size and is optimized for automated board assembly. The MMSZ5241BT1G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring stringent quality standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) at IZT | 10.45 - 11.55 | V |
| Maximum Power Dissipation (P Max) | 0.5 | W |
| Reverse Current (IR) at VR | 0.25 μA | μA |
| Maximum Zener Impedance (ZZT) at IZT | 600 Ω | Ω |
| Forward Voltage (VF) at IF = 10 mA | 0.9 V Max. | V |
| Junction and Storage Temperature Range | -55 to +150 | °C |
| Package Type | SOD-123 | |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | |
| Flammability Rating | UL94 V-0 | |
| Pb-Free | Yes |
Key Features
- 500 mW rating on FR-4 or FR-5 board
- Wide Zener reverse voltage range (2.4 V to 110 V)
- Package designed for optimal automated board assembly
- Small package size for high-density applications
- General purpose, medium current
- ESD rating of Class 3 (> 16 kV) per Human Body Model
- AEC-Q101 qualified and PPAP capable
- SZ prefix for automotive and other applications requiring unique site and control change requirements
- Pb-free packages available
- Corrosion-resistant finish, easily solderable
- Maximum case temperature for soldering purposes: 260°C for 10 seconds
Applications
- Automotive electronics requiring AEC-Q101 qualification
- High-density electronic circuits
- Voltage regulation in power supplies
- Overvoltage protection in various electronic devices
- General-purpose voltage stabilization
- Medium-current applications in industrial and consumer electronics
Q & A
- What is the Zener voltage range of the MMSZ5241BT1G?
The Zener voltage range of the MMSZ5241BT1G is 10.45 V to 11.55 V.
- What is the maximum power dissipation of the MMSZ5241BT1G?
The maximum power dissipation is 0.5 W.
- What is the package type of the MMSZ5241BT1G?
The package type is SOD-123.
- Is the MMSZ5241BT1G AEC-Q101 qualified?
- What is the ESD rating of the MMSZ5241BT1G?
The ESD rating is Class 3 (> 16 kV) per the Human Body Model.
- What is the junction and storage temperature range of the MMSZ5241BT1G?
The junction and storage temperature range is -55°C to +150°C.
- Is the MMSZ5241BT1G Pb-free?
- What is the flammability rating of the MMSZ5241BT1G?
The flammability rating is UL94 V-0.
- What are the typical applications of the MMSZ5241BT1G?
Typical applications include automotive electronics, high-density electronic circuits, voltage regulation in power supplies, overvoltage protection, and general-purpose voltage stabilization.
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds.
