Overview
The SZ1SMB5920BT3G is a 3-watt Zener diode produced by onsemi, designed for various voltage regulation and protection applications. This component is part of the SZ1SMB59xxT3G series, which offers a wide range of Zener voltages and is particularly suited for automotive and other applications requiring high reliability and specific site and control change requirements.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Active | Voltage - Zener (Nom) (Vz) | 6.2 V |
| Tolerance | ±5% | Power - Max | 3 W |
| Impedance (Max) (Zzt) | 2 Ohms | Current - Reverse Leakage @ Vr | 5 µA @ 4 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA | Operating Temperature | -65°C ~ 150°C (TJ) |
| Grade | Automotive | Qualification | AEC-Q101 |
| Mounting Type | Surface Mount | Package/Case | DO-214AA, SMB |
Key Features
- Zener Voltage Range: 6.2 V with a tolerance of ±5%.
- High Power Rating: 3 W, suitable for demanding applications.
- ESD Rating: Class 3 (> 16 kV) per Human Body Model, ensuring robust protection against electrostatic discharge.
- Flat Handling Surface: Facilitates accurate placement and handling.
- Package Design: Allows for top side or bottom circuit board mounting.
- AEC-Q101 Qualified and PPAP Capable: Meets stringent automotive and industrial standards.
- Pb-Free: Compliant with environmental regulations.
- Corrosion Resistant: All external surfaces are corrosion resistant, and leads are readily solderable.
Applications
The SZ1SMB5920BT3G is versatile and can be used in a variety of applications, including:
- Voltage Regulation: Provides stable voltage in power supplies and voltage regulators.
- Overvoltage Protection: Protects circuits from voltage spikes and surges.
- Automotive Systems: Suitable for use in automotive electronics due to its AEC-Q101 qualification.
- Industrial Control Systems: Used in industrial control circuits for voltage regulation and protection.
- Consumer Electronics: Found in various consumer electronic devices requiring reliable voltage regulation.
Q & A
- Q: What is the nominal Zener voltage of the SZ1SMB5920BT3G?
A: The nominal Zener voltage is 6.2 V with a tolerance of ±5%.
- Q: What is the maximum power rating of the SZ1SMB5920BT3G?
A: The maximum power rating is 3 W.
- Q: What is the ESD rating of the SZ1SMB5920BT3G?
A: The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- Q: Is the SZ1SMB5920BT3G Pb-Free?
A: Yes, the device is Pb-Free and compliant with environmental regulations.
- Q: What is the operating temperature range of the SZ1SMB5920BT3G?
A: The operating temperature range is -65°C to 150°C (TJ).
- Q: What is the qualification standard for the SZ1SMB5920BT3G?
A: The device is AEC-Q101 qualified and PPAP capable.
- Q: How is the SZ1SMB5920BT3G packaged?
A: It is packaged in a DO-214AA, SMB case and is available in tape and reel.
- Q: What is the forward voltage drop of the SZ1SMB5920BT3G?
A: The forward voltage drop is 1.5 V at 200 mA.
- Q: What are the typical applications of the SZ1SMB5920BT3G?
A: It is used in voltage regulation, overvoltage protection, automotive systems, industrial control systems, and consumer electronics.
- Q: Where can I find detailed specifications and datasheets for the SZ1SMB5920BT3G?
A: Detailed specifications and datasheets can be found on the onsemi website or through authorized distributors like Digi-Key and Ovaga Technologies.
