Overview
The onsemi SZMMSZ5245BT1G is a 15V Zener diode designed for surface mount applications. It belongs to the MMSZ5245BT1 series and is packaged in the SOD-123 format. This diode is suitable for various applications, including the automotive industry, due to its compliance with the AEC-Q101 automotive standard. The SZMMSZ5245BT1G offers a maximum power dissipation of 500 mW and is characterized by its high reliability and robustness against environmental stresses.
Key Specifications
Attribute | Value |
---|---|
Power Dissipation | 500 mW |
Forward (Drive) Current | 10 mA |
Forward Voltage | 0.9 V |
Reverse Current - Max | 0.1 µA |
Nominal Zener Voltage | 15 V |
Zener Voltage Tolerance | ±5% |
Package Type | SOD-123 |
Mounting Type | Surface Mount |
Minimum Operating Temperature | -55 °C |
Maximum Operating Temperature | +150 °C |
Dimensions | 2.84 x 1.8 x 1.25 mm |
ESD Rating | Class 3 (exceeding 16 kV) per the Human Body Model |
Key Features
- High power dissipation of 500 mW, suitable for medium current applications.
- Wide Zener reverse voltage range, making it versatile for various voltage regulation needs.
- Surface mount package (SOD-123) designed for optimal automated board assembly and high density applications.
- Corrosion resistant finish and easily solderable, enhancing reliability in manufacturing processes.
- Compliant with AEC-Q101 automotive standard, ensuring suitability for automotive and other demanding applications.
- High ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model, providing robust protection against electrostatic discharge.
Applications
The onsemi SZMMSZ5245BT1G Zener diode is primarily used in the automotive industry due to its compliance with the AEC-Q101 standard. However, its versatility and robust specifications make it suitable for a wide range of applications, including:
- Automotive systems for voltage regulation and protection.
- General purpose voltage regulation in electronic circuits.
- High density applications requiring surface mount components.
- Industrial and commercial electronics where reliable voltage regulation is critical.
Q & A
- What is the nominal Zener voltage of the SZMMSZ5245BT1G?
The nominal Zener voltage is 15 V with a tolerance of ±5%.
- What is the maximum power dissipation of the SZMMSZ5245BT1G?
The maximum power dissipation is 500 mW.
- What is the package type of the SZMMSZ5245BT1G?
The package type is SOD-123.
- What is the mounting type of the SZMMSZ5245BT1G?
The mounting type is Surface Mount.
- Is the SZMMSZ5245BT1G compliant with any automotive standards?
Yes, it is compliant with the AEC-Q101 automotive standard.
- What is the ESD rating of the SZMMSZ5245BT1G?
The ESD rating is Class 3 (exceeding 16 kV) per the Human Body Model.
- What are the dimensions of the SZMMSZ5245BT1G?
The dimensions are 2.84 x 1.8 x 1.25 mm.
- What is the forward voltage of the SZMMSZ5245BT1G?
The forward voltage is 0.9 V..
- What is the maximum reverse leakage current of the SZMMSZ5245BT1G?
The maximum reverse leakage current is 100 nA.
- What is the maximum operating temperature of the SZMMSZ5245BT1G?
The maximum operating temperature is +150 °C..