Overview
The 1SMB5926BT3G from onsemi is a 3 Watt Plastic Surface Mount Zener Voltage Regulator. This device is designed for general purpose voltage regulation applications, including voltage regulation, waveform clipping, and MOSFET gate protection. It is suitable for a wide range of end products due to its robust specifications and versatile design.
The 1SMB5926BT3G features a Zener voltage range of 10.45 V to 11.55 V, making it a reliable choice for various voltage regulation needs. It also boasts an ESD rating of Class 3 (>16 kV) per Human Body Model, ensuring high reliability against electrostatic discharge.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Zener Voltage | VZ | 10.45 - 11.55 | V |
| Maximum Zener Current | IZM | 0.0341 A | A |
| Reverse Current | IR | 1 μA | A |
| Forward Voltage | VF | 1.5 V Max. @ IF = 200 mA(dc) | V |
| Maximum Power Dissipation | Pmax | 3 W | W |
| ESD Rating | - | Class 3 (>16 kV) per Human Body Model | - |
| Package Type | - | SMB (DO-214AA) | - |
| Flammability Rating | - | UL94 V-0 | - |
| Lead Temperature for Soldering | - | 260°C for 10 seconds | °C |
Key Features
- Zener Voltage Range: 10.45 V to 11.55 V, part of a broader range from 3.3 V to 200 V across the series.
- ESD Rating: Class 3 (>16 kV) per Human Body Model, ensuring high reliability against electrostatic discharge.
- Flat Handling Surface: For accurate placement and handling.
- Package Design: Suitable for top side or bottom circuit board mounting.
- AEC-Q101 Qualified and PPAP Capable: Making it suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-Free Package: Compliant with RoHS standards.
- Corrosion Resistant Finish: All external surfaces are corrosion resistant with readily solderable leads.
- Modified L-Bend Leads: Providing more contact area to bond pads.
Applications
- Voltage Regulation: Ideal for stabilizing voltage in various electronic circuits.
- Waveform Clipping: Used to limit the amplitude of voltage waveforms.
- MOSFET Gate Protection: Protects MOSFET gates from overvoltage conditions.
- General Purpose Usage: Suitable for a wide range of end products due to its versatile design.
- Automotive and Industrial Applications: AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
Q & A
- What is the Zener voltage range of the 1SMB5926BT3G?
The Zener voltage range of the 1SMB5926BT3G is 10.45 V to 11.55 V.
- What is the maximum power dissipation of the 1SMB5926BT3G?
The maximum power dissipation is 3 W.
- What is the ESD rating of the 1SMB5926BT3G?
The ESD rating is Class 3 (>16 kV) per Human Body Model.
- What package type does the 1SMB5926BT3G use?
The package type is SMB (DO-214AA).
- Is the 1SMB5926BT3G Pb-Free?
- What is the flammability rating of the 1SMB5926BT3G?
The flammability rating is UL94 V-0.
- What is the maximum lead temperature for soldering?
The maximum lead temperature for soldering is 260°C for 10 seconds.
- What are some common applications of the 1SMB5926BT3G?
Common applications include voltage regulation, waveform clipping, MOSFET gate protection, and general purpose usage in various electronic circuits.
- Is the 1SMB5926BT3G suitable for automotive applications?
- What is the polarity indication of the 1SMB5926BT3G?
The cathode is indicated by a molded polarity notch.
