Overview
The MMSZ5233BT1G is a Zener voltage regulator diode produced by onsemi, designed for general-purpose, medium-current applications. It is part of the MMSZ52xxxT1G series, which offers a wide range of Zener reverse voltages. This device is packaged in a surface-mount SOD-123 case, making it suitable for high-density applications and optimal for automated board assembly. The MMSZ5233BT1G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring stringent quality standards.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Voltage (VZ) @ IZT | 5.7 V to 6.3 V |
| Maximum Power Dissipation (P Max) | 500 mW |
| Reverse Current (IR) @ VR | 0.25 μA @ VR |
| Maximum Zener Impedance (ZZT) @ IZT | 1600 Ω |
| Forward Voltage (VF) @ IF | 0.9 V Max. @ IF = 10 mA |
| Junction and Storage Temperature Range | -55°C 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
Applications
The MMSZ5233BT1G is suitable for a variety of applications, including:
- Automotive systems requiring AEC-Q101 qualification
- High-density electronic circuits
- General-purpose voltage regulation
- Medium-current applications
- Surge protection and voltage clamping
Q & A
- What is the Zener voltage range of the MMSZ5233BT1G? The Zener voltage range is 5.7 V to 6.3 V.
- What is the maximum power dissipation of the MMSZ5233BT1G? The maximum power dissipation is 500 mW.
- What is the package type of the MMSZ5233BT1G? The package type is SOD-123.
- Is the MMSZ5233BT1G Pb-free? Yes, the MMSZ5233BT1G is Pb-free.
- What is the ESD rating of the MMSZ5233BT1G? The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- What are the typical applications of the MMSZ5233BT1G? Typical applications include automotive systems, high-density electronic circuits, general-purpose voltage regulation, and medium-current applications.
- What is the flammability rating of the MMSZ5233BT1G? The flammability rating is UL94 V-0.
- Is the MMSZ5233BT1G AEC-Q101 qualified? Yes, the MMSZ5233BT1G is AEC-Q101 qualified and PPAP capable.
- What is the junction and storage temperature range of the MMSZ5233BT1G? The junction and storage temperature range is -55°C to +150°C.
- What is the forward voltage of the MMSZ5233BT1G at 10 mA? The forward voltage is 0.9 V Max. at IF = 10 mA.
